Log.php
function _announce($event)
    {
        foreach ($this->_listeners as $id => $listener) {
            if ($event['priority'] <= $this->_listeners[$id]->_priority) {
                $this->_listeners[$id]->notify($event);
            }
        }
    }
function _announce($event)
    {
        foreach ($this->_listeners as $id => $listener) {
            if ($event['priority'] <= $this->_listeners[$id]->_priority) {
                $this->_listeners[$id]->notify($event);
            }
        }
    }
function _announce ( $ event ) { foreach ( $ this -> _listeners as $ id => $ listener ) { if ( $ event [ 'priority' ] <= $ this -> _listeners [ $ id ] -> _priority ) { $ this -> _listeners [ $ id ] -> notify ( $ event ) ; } } }
Informs each registered observer instance that a new message has been
logged.

@param array     $event      A hash describing the log event.

@access protected
Informs each registered observer instance that a new message has been logged .