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5ee97182bc
indieauth/docs/packages/default.html
Barnaby Walters 61aa7f55f9 Refactored TokenStorageInterface for an improved flow 
* Now passing an auth code data validation callback to the exchange method
* Removed Token, it’s no longer necessary
* Simplified interface where possible
* All tests passing
* Updated docblocks
2021-06-13 14:34:37 +02:00

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Documentation</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<base href="../">
<link rel="icon" href="images/favicon.ico"/>
<link rel="stylesheet" href="css/normalize.css">
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<body id="top">
<header class="phpdocumentor-header phpdocumentor-section">
<h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
<section class="phpdocumentor-sidebar__category">
<h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
<h4 class="phpdocumentor-sidebar__root-namespace"><a href="namespaces/taproot.html"><abbr title="\Taproot">Taproot</abbr></a></h4>
<ul class="phpdocumentor-list">
<li><a href="namespaces/taproot-indieauth.html"><abbr title="\Taproot\IndieAuth">IndieAuth</abbr></a></li>
</ul>
</section>
<section class="phpdocumentor-sidebar__category">
<h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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</section>
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<h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
</section>
</aside>
<div class="phpdocumentor-column -eight phpdocumentor-content">
<ul class="phpdocumentor-breadcrumbs">
</ul>
<article class="phpdocumentor-element -package">
<h2 class="phpdocumentor-content__title">Default</h2>
<h3 id="interfaces_class_traits">
Interfaces, Classes and Traits
<a href="#interfaces_class_traits" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<dl class="phpdocumentor-table-of-contents">
<dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/Taproot-IndieAuth-Callback-AuthorizationFormInterface.html"><abbr title="\Taproot\IndieAuth\Callback\AuthorizationFormInterface">AuthorizationFormInterface</abbr></a></dt>
<dd>Authorization Form Interface</dd>
<dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/Taproot-IndieAuth-Storage-TokenStorageInterface.html"><abbr title="\Taproot\IndieAuth\Storage\TokenStorageInterface">TokenStorageInterface</abbr></a></dt>
<dd>Token Storage Interface</dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Callback-DefaultAuthorizationForm.html"><abbr title="\Taproot\IndieAuth\Callback\DefaultAuthorizationForm">DefaultAuthorizationForm</abbr></a></dt>
<dd>Default Authorization Form</dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Callback-SingleUserPasswordAuthenticationCallback.html"><abbr title="\Taproot\IndieAuth\Callback\SingleUserPasswordAuthenticationCallback">SingleUserPasswordAuthenticationCallback</abbr></a></dt>
<dd>Single User Password Authentication Callback</dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-IndieAuthException.html"><abbr title="\Taproot\IndieAuth\IndieAuthException">IndieAuthException</abbr></a></dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Middleware-ClosureRequestHandler.html"><abbr title="\Taproot\IndieAuth\Middleware\ClosureRequestHandler">ClosureRequestHandler</abbr></a></dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Middleware-DoubleSubmitCookieCsrfMiddleware.html"><abbr title="\Taproot\IndieAuth\Middleware\DoubleSubmitCookieCsrfMiddleware">DoubleSubmitCookieCsrfMiddleware</abbr></a></dt>
<dd>Double-Submit Cookie CSRF Middleware</dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Middleware-NoOpMiddleware.html"><abbr title="\Taproot\IndieAuth\Middleware\NoOpMiddleware">NoOpMiddleware</abbr></a></dt>
<dd>No-Op Middleware</dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Middleware-ResponseRequestHandler.html"><abbr title="\Taproot\IndieAuth\Middleware\ResponseRequestHandler">ResponseRequestHandler</abbr></a></dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Server.html"><abbr title="\Taproot\IndieAuth\Server">Server</abbr></a></dt>
<dd>IndieAuth Server</dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Storage-FilesystemJsonStorage.html"><abbr title="\Taproot\IndieAuth\Storage\FilesystemJsonStorage">FilesystemJsonStorage</abbr></a></dt>
<dd>Filesystem JSON Token Storage</dd>
<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/Taproot-IndieAuth-Storage-Sqlite3Storage.html"><abbr title="\Taproot\IndieAuth\Storage\Sqlite3Storage">Sqlite3Storage</abbr></a></dt>
<dd></dd>
</dl>
<h3 id="toc">
Table of Contents
<a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<dl class="phpdocumentor-table-of-contents">
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_generateRandomString">generateRandomString()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_generateRandomPrintableAsciiString">generateRandomPrintableAsciiString()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_generatePKCECodeChallenge">generatePKCECodeChallenge()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_base64_urlencode">base64_urlencode()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_hashAuthorizationRequestParameters">hashAuthorizationRequestParameters()</a>
<span>
&nbsp;: string|null </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isIndieAuthAuthorizationCodeRedeemingRequest">isIndieAuthAuthorizationCodeRedeemingRequest()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isIndieAuthAuthorizationRequest">isIndieAuthAuthorizationRequest()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isAuthorizationApprovalRequest">isAuthorizationApprovalRequest()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_buildQueryString">buildQueryString()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_urlComponentsMatch">urlComponentsMatch()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_appendQueryParams">appendQueryParams()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Append Query Parameters</dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_trySetLogger">trySetLogger()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Try setLogger</dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_renderTemplate">renderTemplate()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isClientIdentifier">isClientIdentifier()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd>Check if a provided string matches the IndieAuth criteria for a Client Identifier.</dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isProfileUrl">isProfileUrl()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd>Check if a provided string matches the IndieAuth criteria for a User Profile URL.</dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isValidState">isValidState()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd>OAuth 2.0 limits what values are valid for state.</dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isValidCodeChallenge">isValidCodeChallenge()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd>IndieAuth requires PKCE. This implementation supports only S256 for hashing.</dd>
<dt class="phpdocumentor-table-of-contents__entry -function -">
<a href="namespaces/taproot-indieauth.html#function_isValidScope">isValidScope()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd>OAuth 2.0 limits what values are valid for scope.</dd>
</dl>
<section class="phpdocumentor-functions">
<h3 class="phpdocumentor-elements__header" id="functions">
Functions
<a href="packages/Default.html#functions" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_generateRandomString">
generateRandomString()
<a href="namespaces/taproot-indieauth.html#function_generateRandomString" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">11</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">generateRandomString</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$numBytes</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$numBytes</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_generateRandomPrintableAsciiString">
generateRandomPrintableAsciiString()
<a href="namespaces/taproot-indieauth.html#function_generateRandomPrintableAsciiString" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">28</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">generateRandomPrintableAsciiString</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$length</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$length</span>
: <span class="phpdocumentor-signature__argument__return-type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_generatePKCECodeChallenge">
generatePKCECodeChallenge()
<a href="namespaces/taproot-indieauth.html#function_generatePKCECodeChallenge" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">37</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">generatePKCECodeChallenge</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$plaintext</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$plaintext</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_base64_urlencode">
base64_urlencode()
<a href="namespaces/taproot-indieauth.html#function_base64_urlencode" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">41</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">base64_urlencode</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$string</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$string</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_hashAuthorizationRequestParameters">
hashAuthorizationRequestParameters()
<a href="namespaces/taproot-indieauth.html#function_hashAuthorizationRequestParameters" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">45</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">hashAuthorizationRequestParameters</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$request</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$secret</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$algo</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$hashedParameters</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|null</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$request</span>
: <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$secret</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$algo</span>
: <span class="phpdocumentor-signature__argument__return-type">string|null</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$hashedParameters</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|null</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isIndieAuthAuthorizationCodeRedeemingRequest">
isIndieAuthAuthorizationCodeRedeemingRequest()
<a href="namespaces/taproot-indieauth.html#function_isIndieAuthAuthorizationCodeRedeemingRequest" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">60</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isIndieAuthAuthorizationCodeRedeemingRequest</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$request</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$request</span>
: <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isIndieAuthAuthorizationRequest">
isIndieAuthAuthorizationRequest()
<a href="namespaces/taproot-indieauth.html#function_isIndieAuthAuthorizationRequest" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">66</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isIndieAuthAuthorizationRequest</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$request</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$permittedMethods</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">[&#039;get&#039;]</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$request</span>
: <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$permittedMethods</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">[&#039;get&#039;]</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isAuthorizationApprovalRequest">
isAuthorizationApprovalRequest()
<a href="namespaces/taproot-indieauth.html#function_isAuthorizationApprovalRequest" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">72</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isAuthorizationApprovalRequest</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$request</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$request</span>
: <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ServerRequestInterface">ServerRequestInterface</abbr></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_buildQueryString">
buildQueryString()
<a href="namespaces/taproot-indieauth.html#function_buildQueryString" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">78</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">buildQueryString</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$parameters</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$parameters</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_urlComponentsMatch">
urlComponentsMatch()
<a href="namespaces/taproot-indieauth.html#function_urlComponentsMatch" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">86</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">urlComponentsMatch</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$url1</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$url2</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$components</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$url1</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$url2</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$components</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|null</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_appendQueryParams">
appendQueryParams()
<a href="namespaces/taproot-indieauth.html#function_appendQueryParams" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">110</span>
</aside>
<p class="phpdocumentor-summary">Append Query Parameters</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">appendQueryParams</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$uri</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$queryParams</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>Converts <code class="prettyprint">$queryParams</code> into a query string, then checks <code class="prettyprint">$uri</code> for an
existing query string. Then appends the newly generated query string
with either ? or &amp; as appropriate.</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$uri</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$queryParams</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_trySetLogger">
trySetLogger()
<a href="namespaces/taproot-indieauth.html#function_trySetLogger" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">127</span>
</aside>
<p class="phpdocumentor-summary">Try setLogger</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">trySetLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$target</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>If <code class="prettyprint">$target</code> implements <code class="prettyprint">LoggerAwareInterface</code>, set it’s logger
to <code class="prettyprint">$logger</code>. Returns <code class="prettyprint">$target</code>.</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$target</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$logger</span>
: <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_renderTemplate">
renderTemplate()
<a href="namespaces/taproot-indieauth.html#function_renderTemplate" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">134</span>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">renderTemplate</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$template</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$context</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">[]</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$template</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$context</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
= <span class="phpdocumentor-signature__argument__default-value">[]</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isClientIdentifier">
isClientIdentifier()
<a href="namespaces/taproot-indieauth.html#function_isClientIdentifier" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">159</span>
</aside>
<p class="phpdocumentor-summary">Check if a provided string matches the IndieAuth criteria for a Client Identifier.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isClientIdentifier</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$client_id</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$client_id</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The client ID provided by the OAuth Client</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="https://indieauth.spec.indieweb.org/#client-identifier"><abbr title="https://indieauth.spec.indieweb.org/#client-identifier">https://indieauth.spec.indieweb.org/#client-identifier</abbr></a></span>
<section class="phpdocumentor-description"></section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isProfileUrl">
isProfileUrl()
<a href="namespaces/taproot-indieauth.html#function_isProfileUrl" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">183</span>
</aside>
<p class="phpdocumentor-summary">Check if a provided string matches the IndieAuth criteria for a User Profile URL.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isProfileUrl</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$profile_url</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$profile_url</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The profile URL provided by the IndieAuth Client as me</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="https://indieauth.spec.indieweb.org/#user-profile-url"><abbr title="https://indieauth.spec.indieweb.org/#user-profile-url">https://indieauth.spec.indieweb.org/#user-profile-url</abbr></a></span>
<section class="phpdocumentor-description"></section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isValidState">
isValidState()
<a href="namespaces/taproot-indieauth.html#function_isValidState" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">202</span>
</aside>
<p class="phpdocumentor-summary">OAuth 2.0 limits what values are valid for state.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isValidState</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$state</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<section class="phpdocumentor-description"><p>We check this first, because if valid, we want to send it along with other errors.</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$state</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="https://tools.ietf.org/html/rfc6749#appendix-A.5"><abbr title="https://tools.ietf.org/html/rfc6749#appendix-A.5">https://tools.ietf.org/html/rfc6749#appendix-A.5</abbr></a></span>
<section class="phpdocumentor-description"></section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isValidCodeChallenge">
isValidCodeChallenge()
<a href="namespaces/taproot-indieauth.html#function_isValidCodeChallenge" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">211</span>
</aside>
<p class="phpdocumentor-summary">IndieAuth requires PKCE. This implementation supports only S256 for hashing.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isValidCodeChallenge</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$challenge</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$challenge</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="https://indieauth.spec.indieweb.org/#authorization-request"><abbr title="https://indieauth.spec.indieweb.org/#authorization-request">https://indieauth.spec.indieweb.org/#authorization-request</abbr></a></span>
<section class="phpdocumentor-description"></section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -function - ">
<h4 class="phpdocumentor-element__name" id="function_isValidScope">
isValidScope()
<a href="namespaces/taproot-indieauth.html#function_isValidScope" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/functions.php"><a href="files/src-functions.html"><abbr title="src/functions.php">functions.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">219</span>
</aside>
<p class="phpdocumentor-summary">OAuth 2.0 limits what values are valid for scope.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility"></span>
<span class="phpdocumentor-signature__name">isValidScope</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$scope</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$scope</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
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