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indieauth/docs/coverage/Storage/FilesystemJsonStorage.php.html
Barnaby Walters d933a42591 Minor changes to make tests compatible with PHP 8.0
2021-06-24 13:32:24 +02:00

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<!DOCTYPE html>
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<head>
<meta charset="UTF-8">
<title>Code Coverage for /Users/barnabywalters/Documents/Programming/taproot/indieauth/src/Storage/FilesystemJsonStorage.php</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
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</head>
<body>
<header>
<div class="container-fluid">
<div class="row">
<div class="col-md-12">
<nav aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="../index.html">/Users/barnabywalters/Documents/Programming/taproot/indieauth/src</a></li>
<li class="breadcrumb-item"><a href="index.html">Storage</a></li>
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</ol>
</nav>
</div>
</div>
</div>
</header>
<div class="container-fluid">
<div class="table-responsive">
<table class="table table-bordered">
<thead>
<tr>
<td>&nbsp;</td>
<td colspan="10"><div align="center"><strong>Code Coverage</strong></div></td>
</tr>
<tr>
<td>&nbsp;</td>
<td colspan="3"><div align="center"><strong>Classes and Traits</strong></div></td>
<td colspan="4"><div align="center"><strong>Functions and Methods</strong></div></td>
<td colspan="3"><div align="center"><strong>Lines</strong></div></td>
</tr>
</thead>
<tbody>
<tr>
<td class="danger">Total</td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="46.15" aria-valuemin="0" aria-valuemax="100" style="width: 46.15%">
<span class="sr-only">46.15% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">46.15%</div></td>
<td class="danger small"><div align="right">6&nbsp;/&nbsp;13</div></td>
<td class="danger small"><abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr></td>
<td class="warning big"> <div class="progress">
<div class="progress-bar bg-warning" role="progressbar" aria-valuenow="84.87" aria-valuemin="0" aria-valuemax="100" style="width: 84.87%">
<span class="sr-only">84.87% covered (warning)</span>
</div>
</div>
</td>
<td class="warning small"><div align="right">84.87%</div></td>
<td class="warning small"><div align="right">101&nbsp;/&nbsp;119</div></td>
</tr>
<tr>
<td class="danger"><abbr title="Taproot\IndieAuth\Storage\FilesystemJsonStorage">FilesystemJsonStorage</abbr></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="46.15" aria-valuemin="0" aria-valuemax="100" style="width: 46.15%">
<span class="sr-only">46.15% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">46.15%</div></td>
<td class="danger small"><div align="right">6&nbsp;/&nbsp;13</div></td>
<td class="danger small">53.32</td>
<td class="warning big"> <div class="progress">
<div class="progress-bar bg-warning" role="progressbar" aria-valuenow="84.87" aria-valuemin="0" aria-valuemax="100" style="width: 84.87%">
<span class="sr-only">84.87% covered (warning)</span>
</div>
</div>
</td>
<td class="warning small"><div align="right">84.87%</div></td>
<td class="warning small"><div align="right">101&nbsp;/&nbsp;119</div></td>
</tr>
<tr>
<td class="danger" colspan="4">&nbsp;<a href="#47"><abbr title="__construct(string $path, string $secret, ?int $authCodeTtl, ?int $accessTokenTtl, $cleanUpNow, ?Psr\Log\LoggerInterface $logger)">__construct</abbr></a></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger small">3.05</td>
<td class="warning big"> <div class="progress">
<div class="progress-bar bg-warning" role="progressbar" aria-valuenow="81.82" aria-valuemin="0" aria-valuemax="100" style="width: 81.82%">
<span class="sr-only">81.82% covered (warning)</span>
</div>
</div>
</td>
<td class="warning small"><div align="right">81.82%</div></td>
<td class="warning small"><div align="right">9&nbsp;/&nbsp;11</div></td>
</tr>
<tr>
<td class="success" colspan="4">&nbsp;<a href="#69"><abbr title="setLogger(Psr\Log\LoggerInterface $logger)">setLogger</abbr></a></td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
<td class="success small">1</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">2&nbsp;/&nbsp;2</div></td>
</tr>
<tr>
<td class="danger" colspan="4">&nbsp;<a href="#75"><abbr title="createAuthCode(array $data): ?string">createAuthCode</abbr></a></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger small">3.02</td>
<td class="warning big"> <div class="progress">
<div class="progress-bar bg-warning" role="progressbar" aria-valuenow="87.50" aria-valuemin="0" aria-valuemax="100" style="width: 87.50%">
<span class="sr-only">87.50% covered (warning)</span>
</div>
</div>
</td>
<td class="warning small"><div align="right">87.50%</div></td>
<td class="warning small"><div align="right">7&nbsp;/&nbsp;8</div></td>
</tr>
<tr>
<td class="danger" colspan="4">&nbsp;<a href="#93"><abbr title="exchangeAuthCodeForAccessToken(string $code, callable $validateAuthCode): ?array">exchangeAuthCodeForAccessToken</abbr></a></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger small">12.44</td>
<td class="warning big"> <div class="progress">
<div class="progress-bar bg-warning" role="progressbar" aria-valuenow="77.14" aria-valuemin="0" aria-valuemax="100" style="width: 77.14%">
<span class="sr-only">77.14% covered (warning)</span>
</div>
</div>
</td>
<td class="warning small"><div align="right">77.14%</div></td>
<td class="warning small"><div align="right">27&nbsp;/&nbsp;35</div></td>
</tr>
<tr>
<td class="danger" colspan="4">&nbsp;<a href="#168"><abbr title="getAccessToken(string $token): ?array">getAccessToken</abbr></a></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger small">6.20</td>
<td class="warning big"> <div class="progress">
<div class="progress-bar bg-warning" role="progressbar" aria-valuenow="63.64" aria-valuemin="0" aria-valuemax="100" style="width: 63.64%">
<span class="sr-only">63.64% covered (warning)</span>
</div>
</div>
</td>
<td class="warning small"><div align="right">63.64%</div></td>
<td class="warning small"><div align="right">7&nbsp;/&nbsp;11</div></td>
</tr>
<tr>
<td class="success" colspan="4">&nbsp;<a href="#193"><abbr title="revokeAccessToken(string $token): bool">revokeAccessToken</abbr></a></td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
<td class="success small">1</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">2&nbsp;/&nbsp;2</div></td>
</tr>
<tr>
<td class="success" colspan="4">&nbsp;<a href="#200"><abbr title="deleteExpiredTokens(): int">deleteExpiredTokens</abbr></a></td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
<td class="success small">9</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">13&nbsp;/&nbsp;13</div></td>
</tr>
<tr>
<td class="danger" colspan="4">&nbsp;<a href="#228"><abbr title="get(string $key): ?array">get</abbr></a></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger small">4.01</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="91.67" aria-valuemin="0" aria-valuemax="100" style="width: 91.67%">
<span class="sr-only">91.67% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">91.67%</div></td>
<td class="success small"><div align="right">11&nbsp;/&nbsp;12</div></td>
</tr>
<tr>
<td class="success" colspan="4">&nbsp;<a href="#250"><abbr title="put(string $key, array $data): bool">put</abbr></a></td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
<td class="success small">1</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">4&nbsp;/&nbsp;4</div></td>
</tr>
<tr>
<td class="danger" colspan="4">&nbsp;<a href="#259"><abbr title="delete(string $key, $observeLock): bool">delete</abbr></a></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger small">3.02</td>
<td class="warning big"> <div class="progress">
<div class="progress-bar bg-warning" role="progressbar" aria-valuenow="87.50" aria-valuemin="0" aria-valuemax="100" style="width: 87.50%">
<span class="sr-only">87.50% covered (warning)</span>
</div>
</div>
</td>
<td class="warning small"><div align="right">87.50%</div></td>
<td class="warning small"><div align="right">7&nbsp;/&nbsp;8</div></td>
</tr>
<tr>
<td class="success" colspan="4">&nbsp;<a href="#273"><abbr title="getPath(string $key): string">getPath</abbr></a></td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
<td class="success small">1</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
</tr>
<tr>
<td class="danger" colspan="4">&nbsp;<a href="#278"><abbr title="withLock(string $path, string $mode, callable $callback)">withLock</abbr></a></td>
<td class="danger big"> <div class="progress">
<div class="progress-bar bg-danger" role="progressbar" aria-valuenow="0.00" aria-valuemin="0" aria-valuemax="100" style="width: 0.00%">
<span class="sr-only">0.00% covered (danger)</span>
</div>
</div>
</td>
<td class="danger small"><div align="right">0.00%</div></td>
<td class="danger small"><div align="right">0&nbsp;/&nbsp;1</div></td>
<td class="danger small">3.01</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="90.91" aria-valuemin="0" aria-valuemax="100" style="width: 90.91%">
<span class="sr-only">90.91% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">90.91%</div></td>
<td class="success small"><div align="right">10&nbsp;/&nbsp;11</div></td>
</tr>
<tr>
<td class="success" colspan="4">&nbsp;<a href="#302"><abbr title="hash(string $token): string">hash</abbr></a></td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
<td class="success small">1</td>
<td class="success big"> <div class="progress">
<div class="progress-bar bg-success" role="progressbar" aria-valuenow="100.00" aria-valuemin="0" aria-valuemax="100" style="width: 100.00%">
<span class="sr-only">100.00% covered (success)</span>
</div>
</div>
</td>
<td class="success small"><div align="right">100.00%</div></td>
<td class="success small"><div align="right">1&nbsp;/&nbsp;1</div></td>
</tr>
</tbody>
</table>
</div>
<table id="code" class="table table-borderless table-condensed">
<tbody>
<tr class=" d-flex"><td class="col-1 text-right"><a id="1" href="#1">1</a></td><td class="col-11 codeLine"><span class="default">&lt;?php&nbsp;</span><span class="keyword">declare</span><span class="keyword">(</span><span class="default">strict_types</span><span class="keyword">=</span><span class="default">1</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="2" href="#2">2</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="3" href="#3">3</a></td><td class="col-11 codeLine"><span class="keyword">namespace</span><span class="default">&nbsp;</span><span class="default">Taproot\IndieAuth\Storage</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="4" href="#4">4</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="5" href="#5">5</a></td><td class="col-11 codeLine"><span class="keyword">use</span><span class="default">&nbsp;</span><span class="default">DirectoryIterator</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="6" href="#6">6</a></td><td class="col-11 codeLine"><span class="keyword">use</span><span class="default">&nbsp;</span><span class="default">Exception</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="7" href="#7">7</a></td><td class="col-11 codeLine"><span class="keyword">use</span><span class="default">&nbsp;</span><span class="default">Psr\Log\LoggerAwareInterface</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="8" href="#8">8</a></td><td class="col-11 codeLine"><span class="keyword">use</span><span class="default">&nbsp;</span><span class="default">Psr\Log\LoggerInterface</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="9" href="#9">9</a></td><td class="col-11 codeLine"><span class="keyword">use</span><span class="default">&nbsp;</span><span class="default">Psr\Log\NullLogger</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="10" href="#10">10</a></td><td class="col-11 codeLine"><span class="keyword">use</span><span class="default">&nbsp;</span><span class="default">Taproot\IndieAuth\IndieAuthException</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="11" href="#11">11</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="12" href="#12">12</a></td><td class="col-11 codeLine"><span class="keyword">use</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">Taproot\IndieAuth\generateRandomString</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="13" href="#13">13</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="14" href="#14">14</a></td><td class="col-11 codeLine"><span class="comment">/**</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="15" href="#15">15</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;Filesystem&nbsp;JSON&nbsp;Token&nbsp;Storage</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="16" href="#16">16</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="17" href="#17">17</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;An&nbsp;implementation&nbsp;of&nbsp;`TokenStorageInterface`&nbsp;which&nbsp;stores&nbsp;authorization&nbsp;codes</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="18" href="#18">18</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;and&nbsp;access&nbsp;tokens&nbsp;in&nbsp;the&nbsp;filesystem&nbsp;as&nbsp;JSON&nbsp;files,&nbsp;and&nbsp;supports&nbsp;custom&nbsp;access</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="19" href="#19">19</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;token&nbsp;lifetimes.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="20" href="#20">20</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="21" href="#21">21</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;This&nbsp;is&nbsp;intended&nbsp;as&nbsp;a&nbsp;default,&nbsp;example&nbsp;implementation&nbsp;with&nbsp;minimal&nbsp;requirements.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="22" href="#22">22</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;In&nbsp;practise,&nbsp;most&nbsp;people&nbsp;should&nbsp;probably&nbsp;be&nbsp;using&nbsp;an&nbsp;SQLite3&nbsp;version&nbsp;of&nbsp;this</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="23" href="#23">23</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;which&nbsp;I&nbsp;haven’t&nbsp;written&nbsp;yet.&nbsp;I&nbsp;haven’t&nbsp;extensively&nbsp;documented&nbsp;this&nbsp;class,&nbsp;as&nbsp;it</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="24" href="#24">24</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*&nbsp;will&nbsp;likely&nbsp;be&nbsp;superceded&nbsp;by&nbsp;the&nbsp;SQLite&nbsp;version.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="25" href="#25">25</a></td><td class="col-11 codeLine"><span class="comment">&nbsp;*/</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="26" href="#26">26</a></td><td class="col-11 codeLine"><span class="keyword">class</span><span class="default">&nbsp;</span><span class="default">FilesystemJsonStorage</span><span class="default">&nbsp;</span><span class="keyword">implements</span><span class="default">&nbsp;</span><span class="default">TokenStorageInterface</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">LoggerAwareInterface</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="27" href="#27">27</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">const</span><span class="default">&nbsp;</span><span class="default">DEFAULT_AUTH_CODE_TTL</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">60</span><span class="default">&nbsp;</span><span class="keyword">*</span><span class="default">&nbsp;</span><span class="default">5</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="comment">//&nbsp;Five&nbsp;minutes.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="28" href="#28">28</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">const</span><span class="default">&nbsp;</span><span class="default">DEFAULT_ACCESS_TOKEN_TTL</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">60</span><span class="default">&nbsp;</span><span class="keyword">*</span><span class="default">&nbsp;</span><span class="default">60</span><span class="default">&nbsp;</span><span class="keyword">*</span><span class="default">&nbsp;</span><span class="default">24</span><span class="default">&nbsp;</span><span class="keyword">*</span><span class="default">&nbsp;</span><span class="default">7</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="comment">//&nbsp;One&nbsp;week.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="29" href="#29">29</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="30" href="#30">30</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">const</span><span class="default">&nbsp;</span><span class="default">TOKEN_LENGTH</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">64</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="31" href="#31">31</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="32" href="#32">32</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">/**&nbsp;@var&nbsp;string&nbsp;$path&nbsp;*/</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="33" href="#33">33</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">protected</span><span class="default">&nbsp;</span><span class="default">$path</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="34" href="#34">34</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="35" href="#35">35</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">/**&nbsp;@var&nbsp;int&nbsp;$authCodeTtl&nbsp;*/</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="36" href="#36">36</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">protected</span><span class="default">&nbsp;</span><span class="default">$authCodeTtl</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="37" href="#37">37</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="38" href="#38">38</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">/**&nbsp;@var&nbsp;int&nbsp;$accessTokenTtl&nbsp;*/</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="39" href="#39">39</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">protected</span><span class="default">&nbsp;</span><span class="default">$accessTokenTtl</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="40" href="#40">40</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="41" href="#41">41</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">/**&nbsp;@var&nbsp;string&nbsp;$secret&nbsp;*/</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="42" href="#42">42</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">protected</span><span class="default">&nbsp;</span><span class="default">$secret</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="43" href="#43">43</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="44" href="#44">44</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">/**&nbsp;@var&nbsp;LoggerInterface&nbsp;$logger&nbsp;*/</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="45" href="#45">45</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">protected</span><span class="default">&nbsp;</span><span class="default">$logger</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="46" href="#46">46</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="47" href="#47">47</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">__construct</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$secret</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">?</span><span class="default">int</span><span class="default">&nbsp;</span><span class="default">$authCodeTtl</span><span class="keyword">=</span><span class="default">null</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">?</span><span class="default">int</span><span class="default">&nbsp;</span><span class="default">$accessTokenTtl</span><span class="keyword">=</span><span class="default">null</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$cleanUpNow</span><span class="keyword">=</span><span class="default">false</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">?</span><span class="default">LoggerInterface</span><span class="default">&nbsp;</span><span class="default">$logger</span><span class="keyword">=</span><span class="default">null</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 48" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="48" href="#48">48</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$logger</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="keyword">new</span><span class="default">&nbsp;</span><span class="default">NullLogger</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="49" href="#49">49</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 50" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="50" href="#50">50</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">strlen</span><span class="keyword">(</span><span class="default">$secret</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">&lt;</span><span class="default">&nbsp;</span><span class="default">64</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="51" href="#51">51</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">throw</span><span class="default">&nbsp;</span><span class="keyword">new</span><span class="default">&nbsp;</span><span class="default">Exception</span><span class="keyword">(</span><span class="default">&quot;\$secret&nbsp;must&nbsp;be&nbsp;a&nbsp;string&nbsp;with&nbsp;a&nbsp;minimum&nbsp;length&nbsp;of&nbsp;64&nbsp;characters.&nbsp;Make&nbsp;one&nbsp;with&nbsp;Taproot\IndieAuth\generateRandomString(64)&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="52" href="#52">52</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 53" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="53" href="#53">53</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">secret</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$secret</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="54" href="#54">54</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 55" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="55" href="#55">55</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">path</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">rtrim</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">DIRECTORY_SEPARATOR</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">.</span><span class="default">&nbsp;</span><span class="default">DIRECTORY_SEPARATOR</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="56" href="#56">56</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 57" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="57" href="#57">57</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">authCodeTtl</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$authCodeTtl</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">self</span><span class="default">::</span><span class="default">DEFAULT_AUTH_CODE_TTL</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 58" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="58" href="#58">58</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">accessTokenTtl</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$accessTokenTtl</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">self</span><span class="default">::</span><span class="default">DEFAULT_ACCESS_TOKEN_TTL</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="59" href="#59">59</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 60" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="60" href="#60">60</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">@</span><span class="default">mkdir</span><span class="keyword">(</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">0777</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">true</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="61" href="#61">61</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 62" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="62" href="#62">62</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$cleanUpNow</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="63" href="#63">63</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">deleteExpiredTokens</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="64" href="#64">64</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="33 tests cover line 65" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="65" href="#65">65</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="66" href="#66">66</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="67" href="#67">67</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;LoggerAwareInterface&nbsp;method.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="68" href="#68">68</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="69" href="#69">69</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">setLogger</span><span class="keyword">(</span><span class="default">LoggerInterface</span><span class="default">&nbsp;</span><span class="default">$logger</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="31 tests cover line 70" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="70" href="#70">70</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$logger</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="31 tests cover line 71" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidConfigRaisesException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationEndpointReturnsErrorOnMissingParameter&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testRequestsMissingBothPkceParametersReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthorizationRequestWithInvalidClientIdOrRedirectUriShowsErrorToUser&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testInvalidStateCodeChallengeOrScopeReturnErrorRedirects&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testHandlesValidAndInvalidMeUrlsCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testUnauthenticatedRequestReturnsAuthenticationResponse&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsServerErrorIfAuthenticationResultHasNoMeKey&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnErrorIfFetchingClientIdThrowsException&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdWithNoParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfRedirectUriDoesntMatchClientIdOrParsedRedirectUris&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdSufficientlyMatchesRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkHeaderRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsAuthorizationFormIfClientIdExactlyMatchesParsedLinkElementRedirectUri&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testFindsFirstHAppExactlyMatchingClientId&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasNoHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testReturnsErrorIfApprovalRequestHasInvalidHash&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfCodeParameterIsMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorOnNonIndieauthRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testNonIndieAuthRequestWithDefaultHandlerReturnsError&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testResponseReturnedFromNonIndieAuthRequestHandler&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatNonPkceRequestMustLackBothPkceParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="71" href="#71">71</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="72" href="#72">72</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="73" href="#73">73</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;TokenStorageInterface&nbsp;Methods.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="74" href="#74">74</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="75" href="#75">75</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">createAuthCode</span><span class="keyword">(</span><span class="keyword">array</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="keyword">?</span><span class="default">string</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 76" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="76" href="#76">76</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">info</span><span class="keyword">(</span><span class="default">&quot;Creating&nbsp;authorization&nbsp;code.&quot;</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 77" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="77" href="#77">77</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$authCode</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">generateRandomString</span><span class="keyword">(</span><span class="default">self</span><span class="default">::</span><span class="default">TOKEN_LENGTH</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 78" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="78" href="#78">78</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$accessToken</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">hash</span><span class="keyword">(</span><span class="default">$authCode</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="79" href="#79">79</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="80" href="#80">80</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;TODO:&nbsp;valid_until&nbsp;should&nbsp;be&nbsp;expire_after(?&nbsp;—&nbsp;look&nbsp;up),&nbsp;and&nbsp;should&nbsp;not&nbsp;be&nbsp;set&nbsp;here,</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="81" href="#81">81</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;as&nbsp;it&nbsp;applies&nbsp;only&nbsp;to&nbsp;access&nbsp;tokens,&nbsp;not&nbsp;auth&nbsp;codes!&nbsp;Auth&nbsp;code&nbsp;TTL&nbsp;should&nbsp;always&nbsp;be&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="82" href="#82">82</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;the&nbsp;default.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 83" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="83" href="#83">83</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">!</span><span class="default">array_key_exists</span><span class="keyword">(</span><span class="default">'valid_until'</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 84" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="84" href="#84">84</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">time</span><span class="keyword">(</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">+</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">authCodeTtl</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="85" href="#85">85</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="86" href="#86">86</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 87" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="87" href="#87">87</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">!</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">put</span><span class="keyword">(</span><span class="default">$accessToken</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="88" href="#88">88</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="89" href="#89">89</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 90" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="90" href="#90">90</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$authCode</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="91" href="#91">91</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="92" href="#92">92</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="93" href="#93">93</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">exchangeAuthCodeForAccessToken</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$code</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">callable</span><span class="default">&nbsp;</span><span class="default">$validateAuthCode</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="keyword">?</span><span class="keyword">array</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="94" href="#94">94</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Hash&nbsp;the&nbsp;auth&nbsp;code&nbsp;to&nbsp;get&nbsp;the&nbsp;theoretical&nbsp;matching&nbsp;access&nbsp;token&nbsp;filename.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 95" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="95" href="#95">95</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$accessToken</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">hash</span><span class="keyword">(</span><span class="default">$code</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="96" href="#96">96</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="97" href="#97">97</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Prevent&nbsp;the&nbsp;token&nbsp;file&nbsp;from&nbsp;being&nbsp;read,&nbsp;modified&nbsp;or&nbsp;deleted&nbsp;while&nbsp;we’re&nbsp;working&nbsp;with&nbsp;it.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="98" href="#98">98</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;r+&nbsp;to&nbsp;allow&nbsp;reading&nbsp;and&nbsp;writing,&nbsp;but&nbsp;to&nbsp;make&nbsp;sure&nbsp;we&nbsp;don’t&nbsp;create&nbsp;the&nbsp;file&nbsp;if&nbsp;it&nbsp;doesn’t&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="99" href="#99">99</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;already&nbsp;exist.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 100" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="100" href="#100">100</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">withLock</span><span class="keyword">(</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">getPath</span><span class="keyword">(</span><span class="default">$accessToken</span><span class="keyword">)</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">'r+'</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">use</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$accessToken</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$validateAuthCode</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="101" href="#101">101</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Read&nbsp;the&nbsp;file&nbsp;contents.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 102" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="102" href="#102">102</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$fileContents</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">''</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 103" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="103" href="#103">103</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">while</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$d</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">fread</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">1024</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span><span class="default">$fileContents</span><span class="default">&nbsp;</span><span class="default">.=</span><span class="default">&nbsp;</span><span class="default">$d</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="104" href="#104">104</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 105" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="105" href="#105">105</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">json_decode</span><span class="keyword">(</span><span class="default">$fileContents</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">true</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="106" href="#106">106</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 107" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="107" href="#107">107</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">!</span><span class="default">is_array</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="108" href="#108">108</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">error</span><span class="keyword">(</span><span class="default">'Authoriazation&nbsp;Code&nbsp;data&nbsp;could&nbsp;not&nbsp;be&nbsp;parsed&nbsp;as&nbsp;a&nbsp;JSON&nbsp;object.'</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="109" href="#109">109</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span><span class="default">&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="110" href="#110">110</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="111" href="#111">111</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="112" href="#112">112</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Make&nbsp;sure&nbsp;the&nbsp;auth&nbsp;code&nbsp;hasn’t&nbsp;already&nbsp;been&nbsp;redeemed.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 113" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="113" href="#113">113</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'exchanged_at'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="114" href="#114">114</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">error</span><span class="keyword">(</span><span class="default">&quot;This&nbsp;authorization&nbsp;code&nbsp;has&nbsp;already&nbsp;been&nbsp;exchanged.&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="115" href="#115">115</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="116" href="#116">116</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="117" href="#117">117</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="118" href="#118">118</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Make&nbsp;sure&nbsp;the&nbsp;auth&nbsp;code&nbsp;isn’t&nbsp;expired.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 119" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="119" href="#119">119</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">0</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">&lt;</span><span class="default">&nbsp;</span><span class="default">time</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="120" href="#120">120</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">error</span><span class="keyword">(</span><span class="default">&quot;This&nbsp;authorization&nbsp;code&nbsp;has&nbsp;expired.&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="121" href="#121">121</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="122" href="#122">122</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="123" href="#123">123</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="124" href="#124">124</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;The&nbsp;auth&nbsp;code&nbsp;is&nbsp;valid&nbsp;as&nbsp;far&nbsp;as&nbsp;we&nbsp;know,&nbsp;pass&nbsp;it&nbsp;to&nbsp;the&nbsp;validation&nbsp;callback&nbsp;passed&nbsp;from&nbsp;the</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="125" href="#125">125</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Server.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="126" href="#126">126</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">try</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 127" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="127" href="#127">127</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$validateAuthCode</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="5 tests cover line 128" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="128" href="#128">128</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="default">&nbsp;</span><span class="keyword">catch</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">IndieAuthException</span><span class="default">&nbsp;</span><span class="default">$e</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="129" href="#129">129</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;If&nbsp;there&nbsp;was&nbsp;an&nbsp;issue&nbsp;with&nbsp;the&nbsp;auth&nbsp;code,&nbsp;delete&nbsp;it&nbsp;before&nbsp;bubbling&nbsp;the&nbsp;exception</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="130" href="#130">130</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;up&nbsp;to&nbsp;the&nbsp;Server&nbsp;for&nbsp;handling.&nbsp;We&nbsp;currently&nbsp;have&nbsp;a&nbsp;lock&nbsp;on&nbsp;the&nbsp;file&nbsp;path,&nbsp;so&nbsp;pass</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="131" href="#131">131</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;false&nbsp;to&nbsp;$observeLock&nbsp;to&nbsp;prevent&nbsp;a&nbsp;deadlock.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="5 tests cover line 132" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="132" href="#132">132</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">info</span><span class="keyword">(</span><span class="default">&quot;Deleting&nbsp;authorization&nbsp;code,&nbsp;as&nbsp;it&nbsp;failed&nbsp;the&nbsp;Server-level&nbsp;validation.&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="5 tests cover line 133" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="133" href="#133">133</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">delete</span><span class="keyword">(</span><span class="default">$accessToken</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="5 tests cover line 134" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="134" href="#134">134</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">throw</span><span class="default">&nbsp;</span><span class="default">$e</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="135" href="#135">135</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="136" href="#136">136</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="137" href="#137">137</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;If&nbsp;the&nbsp;access&nbsp;token&nbsp;is&nbsp;valid,&nbsp;mark&nbsp;it&nbsp;as&nbsp;redeemed&nbsp;and&nbsp;set&nbsp;a&nbsp;new&nbsp;expiry&nbsp;time.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 138" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="138" href="#138">138</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'exchanged_at'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">time</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="139" href="#139">139</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 140" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="140" href="#140">140</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">is_int</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'_access_token_ttl'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="141" href="#141">141</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;This&nbsp;access&nbsp;token&nbsp;has&nbsp;a&nbsp;custom&nbsp;TTL,&nbsp;use&nbsp;that.</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="142" href="#142">142</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">time</span><span class="keyword">(</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">+</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'_access_code_ttl'</span><span class="keyword">]</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 143" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="143" href="#143">143</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="default">&nbsp;</span><span class="keyword">elseif</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">accessTokenTtl</span><span class="default">&nbsp;</span><span class="default">==</span><span class="default">&nbsp;</span><span class="default">0</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="144" href="#144">144</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;The&nbsp;token&nbsp;should&nbsp;be&nbsp;valid&nbsp;until&nbsp;explicitly&nbsp;revoked.</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="145" href="#145">145</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="146" href="#146">146</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="default">&nbsp;</span><span class="keyword">else</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="147" href="#147">147</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Use&nbsp;the&nbsp;default&nbsp;TTL.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 148" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="148" href="#148">148</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">time</span><span class="keyword">(</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">+</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">accessTokenTtl</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="149" href="#149">149</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="150" href="#150">150</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="151" href="#151">151</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Write&nbsp;the&nbsp;new&nbsp;file&nbsp;contents,&nbsp;truncating&nbsp;afterwards&nbsp;in&nbsp;case&nbsp;the&nbsp;new&nbsp;data&nbsp;is&nbsp;shorter&nbsp;than&nbsp;the&nbsp;old&nbsp;data.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 152" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="152" href="#152">152</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$jsonData</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">json_encode</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 153" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="153" href="#153">153</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">rewind</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">===</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 154" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="154" href="#154">154</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">fwrite</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$jsonData</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">===</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 155" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="155" href="#155">155</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">ftruncate</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">strlen</span><span class="keyword">(</span><span class="default">$jsonData</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">===</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="156" href="#156">156</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="157" href="#157">157</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Return&nbsp;the&nbsp;OAuth2-compatible&nbsp;access&nbsp;token&nbsp;data&nbsp;to&nbsp;the&nbsp;Server&nbsp;for&nbsp;passing&nbsp;onto</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="158" href="#158">158</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;the&nbsp;client&nbsp;app.&nbsp;Passed&nbsp;via&nbsp;array_filter&nbsp;to&nbsp;remove&nbsp;the&nbsp;scope&nbsp;key&nbsp;if&nbsp;scope&nbsp;is&nbsp;null.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 159" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="159" href="#159">159</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">array_filter</span><span class="keyword">(</span><span class="keyword">[</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 160" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="160" href="#160">160</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">'access_token'</span><span class="default">&nbsp;</span><span class="default">=&gt;</span><span class="default">&nbsp;</span><span class="default">$accessToken</span><span class="keyword">,</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 161" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="161" href="#161">161</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">'scope'</span><span class="default">&nbsp;</span><span class="default">=&gt;</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'scope'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">,</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 162" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="162" href="#162">162</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">'me'</span><span class="default">&nbsp;</span><span class="default">=&gt;</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'me'</span><span class="keyword">]</span><span class="keyword">,</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 163" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="163" href="#163">163</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">'profile'</span><span class="default">&nbsp;</span><span class="default">=&gt;</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'profile'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">null</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="164" href="#164">164</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">]</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="8 tests cover line 165" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="165" href="#165">165</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="166" href="#166">166</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="167" href="#167">167</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="168" href="#168">168</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">getAccessToken</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$token</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="keyword">?</span><span class="keyword">array</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 169" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="169" href="#169">169</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">get</span><span class="keyword">(</span><span class="default">$token</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="170" href="#170">170</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 171" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="171" href="#171">171</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">!</span><span class="default">is_array</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 172" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="172" href="#172">172</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">error</span><span class="keyword">(</span><span class="default">&quot;The&nbsp;access&nbsp;token&nbsp;could&nbsp;not&nbsp;be&nbsp;parsed&nbsp;as&nbsp;a&nbsp;JSON&nbsp;object.&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 173" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="173" href="#173">173</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="174" href="#174">174</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="175" href="#175">175</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="176" href="#176">176</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Check&nbsp;that&nbsp;this&nbsp;is&nbsp;a&nbsp;redeemed&nbsp;access&nbsp;token.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 177" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="177" href="#177">177</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'exchanged_at'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">===</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="178" href="#178">178</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">error</span><span class="keyword">(</span><span class="default">&quot;This&nbsp;authorization&nbsp;code&nbsp;has&nbsp;not&nbsp;yet&nbsp;been&nbsp;exchanged&nbsp;for&nbsp;an&nbsp;access&nbsp;token.&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="179" href="#179">179</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="180" href="#180">180</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="181" href="#181">181</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="182" href="#182">182</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Check&nbsp;that&nbsp;the&nbsp;access&nbsp;token&nbsp;is&nbsp;still&nbsp;valid.&nbsp;valid_until=null&nbsp;means&nbsp;it&nbsp;should&nbsp;live&nbsp;until</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="183" href="#183">183</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;explicitly&nbsp;revoked.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 184" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="184" href="#184">184</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">is_int</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">&amp;&amp;</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="keyword">&lt;</span><span class="default">&nbsp;</span><span class="default">time</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="185" href="#185">185</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">error</span><span class="keyword">(</span><span class="default">&quot;This&nbsp;access&nbsp;token&nbsp;has&nbsp;expired.&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="186" href="#186">186</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="187" href="#187">187</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="188" href="#188">188</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="189" href="#189">189</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;The&nbsp;token&nbsp;is&nbsp;valid!</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 190" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="190" href="#190">190</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="191" href="#191">191</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="192" href="#192">192</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="193" href="#193">193</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">revokeAccessToken</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$token</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="default">bool</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 194" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="194" href="#194">194</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">logger</span><span class="default">-&gt;</span><span class="default">info</span><span class="keyword">(</span><span class="string">&quot;</span><span class="string">Deleting&nbsp;access&nbsp;token&nbsp;</span><span class="string">{</span><span class="string">$token</span><span class="keyword">}</span><span class="string">&quot;</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 195" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="195" href="#195">195</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">delete</span><span class="keyword">(</span><span class="default">$token</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="196" href="#196">196</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="197" href="#197">197</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="198" href="#198">198</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Implementation-Specifc&nbsp;Methods.</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="199" href="#199">199</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="200" href="#200">200</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">deleteExpiredTokens</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="default">int</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 201" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="201" href="#201">201</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$deleted</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">0</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="202" href="#202">202</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 203" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="203" href="#203">203</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">foreach</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">new</span><span class="default">&nbsp;</span><span class="default">DirectoryIterator</span><span class="keyword">(</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">path</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">as</span><span class="default">&nbsp;</span><span class="default">$fileInfo</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 204" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="204" href="#204">204</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fileInfo</span><span class="default">-&gt;</span><span class="default">isFile</span><span class="keyword">(</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">&amp;&amp;</span><span class="default">&nbsp;</span><span class="default">$fileInfo</span><span class="default">-&gt;</span><span class="default">getExtension</span><span class="keyword">(</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">==</span><span class="default">&nbsp;</span><span class="default">'json'</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="205" href="#205">205</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Only&nbsp;delete&nbsp;files&nbsp;which&nbsp;we&nbsp;can&nbsp;lock.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 206" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="206" href="#206">206</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$successfullyDeleted</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">withLock</span><span class="keyword">(</span><span class="default">$fileInfo</span><span class="default">-&gt;</span><span class="default">getPathname</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">'r'</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">use</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fileInfo</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="207" href="#207">207</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Read&nbsp;the&nbsp;file,&nbsp;check&nbsp;expiry&nbsp;date!&nbsp;Only&nbsp;unlink&nbsp;if&nbsp;file&nbsp;is&nbsp;expired.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 208" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="208" href="#208">208</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$fileContents</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">''</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 209" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="209" href="#209">209</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">while</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$d</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">fread</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">1024</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span><span class="default">$fileContents</span><span class="default">&nbsp;</span><span class="default">.=</span><span class="default">&nbsp;</span><span class="default">$d</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="210" href="#210">210</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 211" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="211" href="#211">211</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$data</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">json_decode</span><span class="keyword">(</span><span class="default">$fileContents</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">true</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="212" href="#212">212</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 213" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="213" href="#213">213</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">!</span><span class="default">is_array</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span><span class="keyword">return</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="214" href="#214">214</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="215" href="#215">215</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;If&nbsp;valid_until&nbsp;is&nbsp;a&nbsp;valid&nbsp;time,&nbsp;and&nbsp;is&nbsp;in&nbsp;the&nbsp;past,&nbsp;delete&nbsp;the&nbsp;token.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 216" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="216" href="#216">216</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">is_int</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="default">??</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">&amp;&amp;</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">[</span><span class="default">'valid_until'</span><span class="keyword">]</span><span class="default">&nbsp;</span><span class="keyword">&lt;</span><span class="default">&nbsp;</span><span class="default">time</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 217" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="217" href="#217">217</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">unlink</span><span class="keyword">(</span><span class="default">$fileInfo</span><span class="default">-&gt;</span><span class="default">getPathname</span><span class="keyword">(</span><span class="keyword">)</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="218" href="#218">218</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 219" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="219" href="#219">219</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="220" href="#220">220</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 221" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="221" href="#221">221</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$successfullyDeleted</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span><span class="default">&nbsp;</span><span class="default">$deleted</span><span class="default">++</span><span class="keyword">;</span><span class="default">&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="222" href="#222">222</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="223" href="#223">223</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="224" href="#224">224</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 225" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="225" href="#225">225</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$deleted</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="226" href="#226">226</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="227" href="#227">227</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="228" href="#228">228</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">get</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$key</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="keyword">?</span><span class="keyword">array</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 229" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="229" href="#229">229</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$path</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">getPath</span><span class="keyword">(</span><span class="default">$key</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="230" href="#230">230</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 231" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="231" href="#231">231</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="keyword">!</span><span class="default">file_exists</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="3 tests cover line 232" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="232" href="#232">232</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="233" href="#233">233</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="234" href="#234">234</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 235" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="235" href="#235">235</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">withLock</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">'r'</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 236" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="236" href="#236">236</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$fileContents</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">''</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 237" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="237" href="#237">237</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">while</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$data</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">fread</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">1024</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 238" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="238" href="#238">238</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$fileContents</span><span class="default">&nbsp;</span><span class="default">.=</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="239" href="#239">239</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 240" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="240" href="#240">240</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$result</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">json_decode</span><span class="keyword">(</span><span class="default">$fileContents</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">true</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="241" href="#241">241</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 242" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="242" href="#242">242</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">is_array</span><span class="keyword">(</span><span class="default">$result</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 243" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="243" href="#243">243</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$result</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="244" href="#244">244</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="245" href="#245">245</a></td><td class="col-11 codeLine"></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="246" href="#246">246</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="4 tests cover line 247" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="247" href="#247">247</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="248" href="#248">248</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="249" href="#249">249</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="250" href="#250">250</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">put</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$key</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">array</span><span class="default">&nbsp;</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="default">bool</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="251" href="#251">251</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Ensure&nbsp;that&nbsp;the&nbsp;containing&nbsp;folder&nbsp;exists.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 252" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="252" href="#252">252</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">@</span><span class="default">mkdir</span><span class="keyword">(</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">0777</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">true</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="253" href="#253">253</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 254" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="254" href="#254">254</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">withLock</span><span class="keyword">(</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">getPath</span><span class="keyword">(</span><span class="default">$key</span><span class="keyword">)</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">'w'</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">use</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 255" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="255" href="#255">255</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">fwrite</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">json_encode</span><span class="keyword">(</span><span class="default">$data</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="default">!==</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 256" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="256" href="#256">256</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="257" href="#257">257</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="258" href="#258">258</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="259" href="#259">259</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">delete</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$key</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$observeLock</span><span class="keyword">=</span><span class="default">true</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="default">bool</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="7 tests cover line 260" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="260" href="#260">260</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$path</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">getPath</span><span class="keyword">(</span><span class="default">$key</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="7 tests cover line 261" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="261" href="#261">261</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">file_exists</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="7 tests cover line 262" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="262" href="#262">262</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$observeLock</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="2 tests cover line 263" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="263" href="#263">263</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">withLock</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">'r'</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">use</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="2 tests cover line 264" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="264" href="#264">264</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">unlink</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="2 tests cover line 265" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="265" href="#265">265</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="266" href="#266">266</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="default">&nbsp;</span><span class="keyword">else</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="5 tests cover line 267" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="267" href="#267">267</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">unlink</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="268" href="#268">268</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="269" href="#269">269</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="270" href="#270">270</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="271" href="#271">271</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="272" href="#272">272</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="273" href="#273">273</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">public</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">getPath</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$key</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="default">string</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="274" href="#274">274</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;TODO:&nbsp;ensure&nbsp;that&nbsp;the&nbsp;calculated&nbsp;path&nbsp;is&nbsp;a&nbsp;child&nbsp;of&nbsp;$this-&gt;path.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 275" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="275" href="#275">275</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">path</span><span class="default">&nbsp;</span><span class="keyword">.</span><span class="default">&nbsp;</span><span class="string">&quot;</span><span class="string">$key</span><span class="string">.json</span><span class="string">&quot;</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="276" href="#276">276</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="277" href="#277">277</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="278" href="#278">278</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">protected</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">withLock</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$mode</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="keyword">callable</span><span class="default">&nbsp;</span><span class="default">$callback</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 279" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="279" href="#279">279</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$fp</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="keyword">@</span><span class="default">fopen</span><span class="keyword">(</span><span class="default">$path</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$mode</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="280" href="#280">280</a></td><td class="col-11 codeLine"></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 281" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="281" href="#281">281</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">$fp</span><span class="default">&nbsp;</span><span class="default">===</span><span class="default">&nbsp;</span><span class="default">false</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="1 test covers line 282" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="282" href="#282">282</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="283" href="#283">283</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="284" href="#284">284</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="285" href="#285">285</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Wait&nbsp;for&nbsp;a&nbsp;lock.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 286" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="286" href="#286">286</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span class="default">&nbsp;</span><span class="keyword">(</span><span class="default">flock</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">LOCK_EX</span><span class="keyword">)</span><span class="keyword">)</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 287" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="287" href="#287">287</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$return</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="288" href="#288">288</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">try</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="289" href="#289">289</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Perform&nbsp;whatever&nbsp;action&nbsp;on&nbsp;the&nbsp;file&nbsp;pointer.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 290" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="290" href="#290">290</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">$return</span><span class="default">&nbsp;</span><span class="keyword">=</span><span class="default">&nbsp;</span><span class="default">$callback</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 291" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="291" href="#291">291</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span><span class="default">&nbsp;</span><span class="keyword">finally</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="292" href="#292">292</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;Regardless&nbsp;of&nbsp;what&nbsp;happens,&nbsp;release&nbsp;the&nbsp;lock.</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 293" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="293" href="#293">293</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">flock</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">LOCK_UN</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 294" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="294" href="#294">294</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="default">fclose</span><span class="keyword">(</span><span class="default">$fp</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="295" href="#295">295</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="11 tests cover line 296" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCrud&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\FilesystemJsonStorageTest::testCleanUp&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="296" href="#296">296</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">$return</span><span class="keyword">;</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="297" href="#297">297</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="298" href="#298">298</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="comment">//&nbsp;It&nbsp;wasn’t&nbsp;possible&nbsp;to&nbsp;get&nbsp;a&nbsp;lock.</span></td></tr>
<tr class="danger d-flex"><td class="col-1 text-right"><a id="299" href="#299">299</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">null</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="300" href="#300">300</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="301" href="#301">301</a></td><td class="col-11 codeLine"></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="302" href="#302">302</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">protected</span><span class="default">&nbsp;</span><span class="keyword">function</span><span class="default">&nbsp;</span><span class="default">hash</span><span class="keyword">(</span><span class="default">string</span><span class="default">&nbsp;</span><span class="default">$token</span><span class="keyword">)</span><span class="keyword">:</span><span class="default">&nbsp;</span><span class="default">string</span><span class="default">&nbsp;</span><span class="keyword">{</span></td></tr>
<tr class="covered-by-large-tests popin d-flex"><td data-title="9 tests cover line 303" data-content="&lt;ul&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testValidApprovalRequestIsHandledCorrectly&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorsIfParametersAreMissing&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testExchangeFlowsReturnErrorOnInvalidParameters&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeFailsForTokensWithInvalidScope&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testAuthEndpointTokenExchangeReturnsCorrectResponseForValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsErrorIfAccessCodeGrantsNoScopes&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testTokenEndpointReturnsAccessTokenOnValidRequest&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatRequestsWithoutPkceWorkCorrectlyWithBothExchangeFlows&lt;/li&gt;&lt;li class=&quot;covered-by-large-tests&quot;&gt;Taproot\IndieAuth\Test\ServerTest::testBackCompatAuthCodeWithoutPkceCannotBeExchangedWithCodeVerifierBothExchangeEndpoints&lt;/li&gt;&lt;/ul&gt;" data-placement="top" data-html="true" class="col-1 text-right"><a id="303" href="#303">303</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span class="default">&nbsp;</span><span class="default">hash_hmac</span><span class="keyword">(</span><span class="default">'sha256'</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$token</span><span class="keyword">,</span><span class="default">&nbsp;</span><span class="default">$this</span><span class="default">-&gt;</span><span class="default">secret</span><span class="keyword">)</span><span class="keyword">;</span></td></tr>
<tr class="warning d-flex"><td class="col-1 text-right"><a id="304" href="#304">304</a></td><td class="col-11 codeLine"><span class="default">&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">}</span></td></tr>
<tr class=" d-flex"><td class="col-1 text-right"><a id="305" href="#305">305</a></td><td class="col-11 codeLine"><span class="keyword">}</span></td></tr>
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