74 lines
1.9 KiB
PHP
74 lines
1.9 KiB
PHP
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<?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\DependencyInjection\Config;
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use Symfony\Component\Config\Resource\SelfCheckingResourceInterface;
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use Symfony\Component\DependencyInjection\Compiler\AutowirePass;
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class AutowireServiceResource implements SelfCheckingResourceInterface, \Serializable
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{
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private $class;
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private $filePath;
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private $autowiringMetadata = array();
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public function __construct($class, $path, array $autowiringMetadata)
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{
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$this->class = $class;
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$this->filePath = $path;
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$this->autowiringMetadata = $autowiringMetadata;
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}
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public function isFresh($timestamp)
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{
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if (!file_exists($this->filePath)) {
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return false;
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}
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// has the file *not* been modified? Definitely fresh
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if (@filemtime($this->filePath) <= $timestamp) {
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return true;
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}
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try {
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$reflectionClass = new \ReflectionClass($this->class);
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} catch (\ReflectionException $e) {
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// the class does not exist anymore!
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return false;
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}
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return (array) $this === (array) AutowirePass::createResourceForClass($reflectionClass);
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}
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public function __toString()
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{
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return 'service.autowire.'.$this->class;
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}
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public function serialize()
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{
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return serialize(array($this->class, $this->filePath, $this->autowiringMetadata));
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}
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public function unserialize($serialized)
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{
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list($this->class, $this->filePath, $this->autowiringMetadata) = unserialize($serialized);
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}
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/**
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* @deprecated Implemented for compatibility with Symfony 2.8
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*/
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public function getResource()
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{
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return $this->filePath;
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}
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}
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