/**
* Translator instante
*
* @return Zend_Translate
*/
public static function getInstance()
{
if (self::$_instance === null) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Proxy for emiting events
*
* @param string $name
* @param array $params
* @param object $subject
*/
public function emitEvent($name, $params = array(), $subject = null)
{
if ($subject === null) {
$subject = $this;
}
$event = new Bvb_Grid_Event($name, $subject, $params);
$this->_eventDispatcher->emit($event);
if ($this->getEventsPrefix()) {
$event = new Bvb_Grid_Event($this->getEventsPrefix() . $name, $subject, $params);
$this->_eventDispatcher->emit($event);
}
}
