/**
* Constructor.
*
* @param Horde_Cache_Storage $storage The storage object.
* @param array $params Parameter array:
* <pre>
* - compress: (boolean) Compress data (if possible)?
* DEFAULT: false
* - lifetime: (integer) Lifetime of data, in seconds.
* DEFAULT: 86400 seconds
* - logger: (Horde_Log_Logger) Log object to use for log/debug messages.
* </pre>
*/
public function __construct(Horde_Cache_Storage_Base $storage, array $params = array())
{
if (isset($params['logger'])) {
$this->_logger = $params['logger'];
unset($params['logger']);
$storage->setLogger($this->_logger);
}
$this->_params = array_merge($this->_params, $params);
$this->_storage = $storage;
}
/**
* Constructor.
*
* @param array $params Optional parameters:
* <pre>
* - prefix: (string) The prefix to use for the cache keys.
* DEFAULT: ''
* </pre>
*
* @throws Horde_Cache_Exception
*/
public function __construct(array $params = array())
{
if (!function_exists('eaccelerator_gc')) {
throw new Horde_Cache_Exception('eAccelerator must be compiled with support for shared memory to use as caching backend.');
}
parent::__construct(array_merge(array('prefix' => ''), $params));
}
/**
* Constructor.
*
* @param array $params Parameters:
* <pre>
* - stack: (array) [REQUIRED] An array of storage instances to loop
* through, in order of priority. The last entry is considered
* the 'master' driver, for purposes of writes.
* </pre>
*/
public function __construct(array $params = array())
{
if (!isset($params['stack'])) {
throw new InvalidArgumentException('Missing stack parameter.');
}
parent::__construct($params);
}
/**
* @param array $params Additional parameters:
* <pre>
* - hashtable: (Horde_HashTable) [REQUIRED] A Horde_HashTable object.
* - prefix: (string) The prefix to use for the cache keys.
* DEFAULT: ''
* </pre>
*/
public function __construct(array $params = array())
{
if (!isset($params['hashtable'])) {
throw new InvalidArgumentException('Missing hashtable parameter.');
}
parent::__construct(array_merge(array('prefix' => ''), $params));
}
/**
* Constructor.
*
* @param array $params Parameters:
* <pre>
* - collection: (string) The collection name.
* - mongo_db: [REQUIRED] (Horde_Mongo_Client) A MongoDB client object.
* </pre>
*/
public function __construct(array $params = array())
{
if (!isset($params['mongo_db'])) {
throw new InvalidArgumentException('Missing mongo_db parameter.');
}
parent::__construct(array_merge(array('collection' => 'horde_cache'), $params));
}
/**
* @param array $params Configuration parameters:
* - app: (string) Application to store session data under.
* - cache: (Horde_Cache) [REQUIRED] The backend cache driver used to
* store large entries.
* - maxsize: (integer) The maximum size of the data to store in the
* session (0 to always store in session).
* - storage_key: (string) The storage key to save the session data
* under.
*/
public function __construct(array $params = array())
{
if (!isset($params['cache'])) {
throw new InvalidArgumentException('Missing cache parameter.');
}
parent::__construct(array_merge(array('app' => 'horde', 'maxsize' => 5000, 'storage_key' => 'sess_cache'), $params));
}
/**
* Constructor.
*
* @param array $params Optional parameters:
* <pre>
* - dir: (string) The base directory to store the cache files in.
* DEFAULT: System default
* - no_gc: (boolean) If true, don't perform garbage collection.
* DEFAULT: false
* - prefix: (string) The filename prefix to use for the cache files.
* DEFAULT: 'cache_'
* - sub: (integer) If non-zero, the number of subdirectories to create
* to store the file (i.e. PHP's session.save_path).
* DEFAULT: 0
* </pre>
*/
public function __construct(array $params = array())
{
$params = array_merge(array('prefix' => 'cache_', 'sub' => 0), $params);
if (!isset($params['dir']) || !@is_dir($params['dir'])) {
$params['dir'] = sys_get_temp_dir();
}
parent::__construct($params);
}
/**
* Construct a new Horde_Cache_Memcache object.
*
* @param array $params Parameter array:
* <pre>
* - memcache: (Horde_Memcache) [REQUIRED] A Horde_Memcache object.
* - prefix: (string) The prefix to use for the cache keys.
* DEFAULT: ''
* </pre>
*/
public function __construct(array $params = array())
{
if (!isset($params['memcache'])) {
if (isset($params['hashtable'])) {
$params['memcache'] = $params['hashtable'];
} else {
throw new InvalidArgumentException('Missing memcache object');
}
}
parent::__construct(array_merge(array('prefix' => ''), $params));
}
/**
* Constructor.
*
* @param array $params Optional parameters:
* <pre>
* - prefix: (string) The prefix to use for the cache keys.
* DEFAULT: ''
* </pre>
*/
public function __construct(array $params = array())
{
parent::__construct(array_merge(array('prefix' => ''), $params));
}
/**
* Constructor.
*
* @param array $params Optional parameters:
* <pre>
* - session: (string) Store session data in this entry.
* DEFAULT: 'horde_cache_session'
* </pre>
*/
public function __construct(array $params = array())
{
$params = array_merge(array('sess_name' => 'horde_cache_session'), $params);
parent::__construct($params);
}
