| public static factory ( string $driver, array $params = [] ) : Horde_Crypt | ||
| $driver | string | Either a driver name, or the full class name to use (class must extend Horde_Crypt). |
| $params | array | A hash containing any additional configuration or parameters a subclass might need. |
| return | Horde_Crypt | The newly created concrete instance. |
public static function factory($driver, $params = array())
{
/* Return a base Horde_Crypt object if no driver is specified. */
if (empty($driver) || strcasecmp($driver, 'none') == 0) {
return new Horde_Crypt();
}
/* Base drivers (in Crypt/ directory). */
$class = __CLASS__ . '_' . Horde_String::ucfirst(basename($driver));
if (class_exists($class)) {
return new $class($params);
}
/* Explicit class name, */
$class = $driver;
if (class_exists($class)) {
return new $class($params);
}
throw new Horde_Crypt_Exception(__CLASS__ . ': Class definition of ' . $driver . ' not found.');
} protected function setUp()
{
$backends = $this->_setUp();
@date_default_timezone_set('GMT');
$this->_language = getenv('LANGUAGE');
$this->_pgp = Horde_Crypt::factory('Pgp', array('backends' => $backends));
}
