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Direktori : /home/tojsat/public_html/ydx/book/vendor/zendframework/zend-cache/src/Service/ |
Current File : /home/tojsat/public_html/ydx/book/vendor/zendframework/zend-cache/src/Service/StorageCacheAbstractServiceFactory.php |
<?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Cache\Service; use Zend\Cache\StorageFactory; use Zend\ServiceManager\AbstractFactoryInterface; use Zend\ServiceManager\ServiceLocatorInterface; /** * Storage cache factory for multiple caches. */ class StorageCacheAbstractServiceFactory implements AbstractFactoryInterface { /** * @var array */ protected $config; /** * Configuration key for cache objects * * @var string */ protected $configKey = 'caches'; /** * @param ServiceLocatorInterface $services * @param string $name * @param string $requestedName * @return bool */ public function canCreateServiceWithName(ServiceLocatorInterface $services, $name, $requestedName) { $config = $this->getConfig($services); if (empty($config)) { return false; } return (isset($config[$requestedName]) && is_array($config[$requestedName])); } /** * @param ServiceLocatorInterface $services * @param string $name * @param string $requestedName * @return \Zend\Cache\Storage\StorageInterface */ public function createServiceWithName(ServiceLocatorInterface $services, $name, $requestedName) { $config = $this->getConfig($services); $config = $config[$requestedName]; return StorageFactory::factory($config); } /** * Retrieve cache configuration, if any * * @param ServiceLocatorInterface $services * @return array */ protected function getConfig(ServiceLocatorInterface $services) { if ($this->config !== null) { return $this->config; } if (!$services->has('Config')) { $this->config = array(); return $this->config; } $config = $services->get('Config'); if (!isset($config[$this->configKey])) { $this->config = array(); return $this->config; } $this->config = $config[$this->configKey]; return $this->config; } }