diff options
Diffstat (limited to 'vendor/zendframework/zend-cache/src/Storage/Adapter/ZendServerShm.php')
-rw-r--r-- | vendor/zendframework/zend-cache/src/Storage/Adapter/ZendServerShm.php | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/vendor/zendframework/zend-cache/src/Storage/Adapter/ZendServerShm.php b/vendor/zendframework/zend-cache/src/Storage/Adapter/ZendServerShm.php deleted file mode 100644 index 3c5d5e9..0000000 --- a/vendor/zendframework/zend-cache/src/Storage/Adapter/ZendServerShm.php +++ /dev/null @@ -1,141 +0,0 @@ -<?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\Storage\Adapter; - -use Zend\Cache\Exception; -use Zend\Cache\Storage\ClearByNamespaceInterface; -use Zend\Cache\Storage\FlushableInterface; -use Zend\Cache\Storage\TotalSpaceCapableInterface; - -class ZendServerShm extends AbstractZendServer implements - ClearByNamespaceInterface, - FlushableInterface, - TotalSpaceCapableInterface -{ - /** - * Constructor - * - * @param null|array|\Traversable|AdapterOptions $options - * @throws Exception\ExtensionNotLoadedException - */ - public function __construct($options = array()) - { - if (!function_exists('zend_shm_cache_store')) { - throw new Exception\ExtensionNotLoadedException("Missing 'zend_shm_cache_*' functions"); - } elseif (PHP_SAPI == 'cli') { - throw new Exception\ExtensionNotLoadedException("Zend server data cache isn't available on cli"); - } - - parent::__construct($options); - } - - /* FlushableInterface */ - - /** - * Flush the whole storage - * - * @return bool - */ - public function flush() - { - return zend_shm_cache_clear(); - } - - /* ClearByNamespaceInterface */ - - /** - * Remove items of given namespace - * - * @param string $namespace - * @return bool - */ - public function clearByNamespace($namespace) - { - $namespace = (string) $namespace; - if ($namespace === '') { - throw new Exception\InvalidArgumentException('No namespace given'); - } - - return zend_shm_cache_clear($namespace); - } - - /* TotalSpaceCapableInterface */ - - /** - * Get total space in bytes - * - * @return int - */ - public function getTotalSpace() - { - return (int) ini_get('zend_datacache.shm.memory_cache_size') * 1048576; - } - - /* internal */ - - /** - * Store data into Zend Data SHM Cache - * - * @param string $internalKey - * @param mixed $value - * @param int $ttl - * @return void - * @throws Exception\RuntimeException - */ - protected function zdcStore($internalKey, $value, $ttl) - { - if (!zend_shm_cache_store($internalKey, $value, $ttl)) { - $valueType = gettype($value); - throw new Exception\RuntimeException( - "zend_shm_cache_store($internalKey, <{$valueType}>, {$ttl}) failed" - ); - } - } - - /** - * Fetch a single item from Zend Data SHM Cache - * - * @param string $internalKey - * @return mixed The stored value or NULL if item wasn't found - * @throws Exception\RuntimeException - */ - protected function zdcFetch($internalKey) - { - return zend_shm_cache_fetch((string) $internalKey); - } - - /** - * Fetch multiple items from Zend Data SHM Cache - * - * @param array $internalKeys - * @return array All found items - * @throws Exception\RuntimeException - */ - protected function zdcFetchMulti(array $internalKeys) - { - $items = zend_shm_cache_fetch($internalKeys); - if ($items === false) { - throw new Exception\RuntimeException("zend_shm_cache_fetch(<array>) failed"); - } - return $items; - } - - /** - * Delete data from Zend Data SHM Cache - * - * @param string $internalKey - * @return bool - * @throws Exception\RuntimeException - */ - protected function zdcDelete($internalKey) - { - return zend_shm_cache_delete($internalKey); - } -} |