52 lines
1.3 KiB
PHP
52 lines
1.3 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\Config;
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/**
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* Basic implementation of ConfigCacheFactoryInterface that
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* creates an instance of the default ConfigCache.
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*
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* This factory and/or cache <em>do not</em> support cache validation
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* by means of ResourceChecker instances (that is, service-based).
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*
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* @author Matthias Pigulla <mp@webfactory.de>
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*/
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class ConfigCacheFactory implements ConfigCacheFactoryInterface
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{
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private $debug;
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/**
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* @param bool $debug The debug flag to pass to ConfigCache
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*/
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public function __construct($debug)
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{
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$this->debug = $debug;
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}
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/**
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* {@inheritdoc}
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*/
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public function cache($file, $callback)
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{
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if (!\is_callable($callback)) {
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throw new \InvalidArgumentException(sprintf('Invalid type for callback argument. Expected callable, but got "%s".', \gettype($callback)));
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}
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$cache = new ConfigCache($file, $this->debug);
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if (!$cache->isFresh()) {
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\call_user_func($callback, $cache);
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}
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return $cache;
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}
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}
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