mirror of
https://github.com/torrentpier/torrentpier-lts.git
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67 lines
1.9 KiB
PHP
67 lines
1.9 KiB
PHP
<?php
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/**
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* Zend Framework (http://framework.zend.com/)
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*
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* @link http://github.com/zendframework/zf2 for the canonical source repository
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* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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namespace Zend\Cache\Storage;
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use Zend\Cache\Exception;
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use Zend\ServiceManager\AbstractPluginManager;
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/**
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* Plugin manager implementation for cache plugins
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*
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* Enforces that plugins retrieved are instances of
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* Plugin\PluginInterface. Additionally, it registers a number of default
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* plugins available.
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*/
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class PluginManager extends AbstractPluginManager
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{
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/**
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* Default set of plugins
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*
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* @var array
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*/
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protected $invokableClasses = array(
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'clearexpiredbyfactor' => 'Zend\Cache\Storage\Plugin\ClearExpiredByFactor',
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'exceptionhandler' => 'Zend\Cache\Storage\Plugin\ExceptionHandler',
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'ignoreuserabort' => 'Zend\Cache\Storage\Plugin\IgnoreUserAbort',
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'optimizebyfactor' => 'Zend\Cache\Storage\Plugin\OptimizeByFactor',
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'serializer' => 'Zend\Cache\Storage\Plugin\Serializer',
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);
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/**
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* Do not share by default
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*
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* @var array
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*/
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protected $shareByDefault = false;
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/**
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* Validate the plugin
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*
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* Checks that the plugin loaded is an instance of Plugin\PluginInterface.
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*
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* @param mixed $plugin
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* @return void
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* @throws Exception\RuntimeException if invalid
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*/
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public function validatePlugin($plugin)
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{
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if ($plugin instanceof Plugin\PluginInterface) {
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// we're okay
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return;
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}
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throw new Exception\RuntimeException(sprintf(
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'Plugin of type %s is invalid; must implement %s\Plugin\PluginInterface',
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(is_object($plugin) ? get_class($plugin) : gettype($plugin)),
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__NAMESPACE__
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));
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}
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}
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