/**
* Singleton instantiator
*
* @return Waf_Registry
*/
public static function getInstance()
{
if (!self::$_instance) {
self::$_instance = new Waf_Registry();
}
return self::$_instance;
}
public function testIssetFalse()
{
$this->assertFalse(isset(Waf_Registry::getInstance()->foo));
}
/**
* Check if the Object is in the Registry.
*
* @return bool
*/
public static function isRegistered()
{
$class = self::get_called_class();
return Waf_Registry::isRegistered($class);
}
/**
* Defined by Waf_Registry_RegisterableInterface
*/
public static function isRegistered()
{
return Waf_Registry::isRegistered('Waf_Model');
}
