fc009c16d7
* 2.3: Changed visibility of setUp() and tearDown to protected fixed XSS in the exception handler Php Inspections (EA Extended) - static code analysis includes: [2.3] Remove most refs uses Test with local components instead of waiting for the subtree-splitter when possible Conflicts: src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php src/Symfony/Component/Config/Util/XmlUtils.php src/Symfony/Component/Console/Helper/ProgressHelper.php src/Symfony/Component/Debug/ExceptionHandler.php src/Symfony/Component/Debug/Tests/ErrorHandlerTest.php src/Symfony/Component/Filesystem/Tests/FilesystemTest.php src/Symfony/Component/OptionsResolver/Options.php src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php src/Symfony/Component/Yaml/Inline.php
110 lines
2.3 KiB
PHP
110 lines
2.3 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpKernel\DataCollector;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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/**
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* MemoryDataCollector.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class MemoryDataCollector extends DataCollector implements LateDataCollectorInterface
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{
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public function __construct()
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{
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$this->data = array(
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'memory' => 0,
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'memory_limit' => $this->convertToBytes(ini_get('memory_limit')),
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);
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}
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/**
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* {@inheritdoc}
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*/
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public function collect(Request $request, Response $response, \Exception $exception = null)
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{
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$this->updateMemoryUsage();
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}
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/**
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* {@inheritdoc}
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*/
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public function lateCollect()
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{
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$this->updateMemoryUsage();
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}
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/**
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* Gets the memory.
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*
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* @return int The memory
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*/
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public function getMemory()
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{
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return $this->data['memory'];
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}
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/**
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* Gets the PHP memory limit.
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*
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* @return int The memory limit
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*/
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public function getMemoryLimit()
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{
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return $this->data['memory_limit'];
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}
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/**
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* Updates the memory usage data.
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*/
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public function updateMemoryUsage()
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{
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$this->data['memory'] = memory_get_peak_usage(true);
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}
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/**
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* {@inheritdoc}
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*/
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public function getName()
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{
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return 'memory';
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}
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private function convertToBytes($memoryLimit)
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{
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if ('-1' === $memoryLimit) {
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return -1;
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}
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$memoryLimit = strtolower($memoryLimit);
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$max = strtolower(ltrim($memoryLimit, '+'));
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if (0 === strpos($max, '0x')) {
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$max = intval($max, 16);
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} elseif (0 === strpos($max, '0')) {
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$max = intval($max, 8);
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} else {
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$max = (int) $max;
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}
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switch (substr($memoryLimit, -1)) {
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case 't': $max *= 1024;
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case 'g': $max *= 1024;
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case 'm': $max *= 1024;
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case 'k': $max *= 1024;
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}
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return $max;
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}
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}
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