diff options
Diffstat (limited to 'system/libraries/Cache/drivers/Cache_memcached.php')
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_memcached.php | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php index c22a36f4c..df02ca2d0 100644 --- a/system/libraries/Cache/drivers/Cache_memcached.php +++ b/system/libraries/Cache/drivers/Cache_memcached.php @@ -107,6 +107,7 @@ class CI_Cache_memcached extends CI_Driver { else { log_message('error', 'Cache: Failed to create Memcache(d) object; extension not loaded?'); + return; } foreach ($this->_memcache_conf as $cache_server) @@ -186,7 +187,7 @@ class CI_Cache_memcached extends CI_Driver { /** * Delete from Cache * - * @param mixed key to be deleted. + * @param mixed $id key to be deleted. * @return bool true on success, false on failure */ public function delete($id) @@ -251,7 +252,7 @@ class CI_Cache_memcached extends CI_Driver { /** * Get Cache Metadata * - * @param mixed key to get cache metadata on + * @param mixed $id key to get cache metadata on * @return mixed FALSE on failure, array on success. */ public function get_metadata($id) @@ -286,4 +287,25 @@ class CI_Cache_memcached extends CI_Driver { { return (extension_loaded('memcached') OR extension_loaded('memcache')); } + + // ------------------------------------------------------------------------ + + /** + * Class destructor + * + * Closes the connection to Memcache(d) if present. + * + * @return void + */ + public function __destruct() + { + if ($this->_memcached instanceof Memcache) + { + $this->_memcached->close(); + } + elseif ($this->_memcached instanceof Memcached) + { + $this->_memcached->quit(); + } + } } |