* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Event is the base class for classes containing event data. * * This class contains no event data. It is used by events that do not pass * state information to an event handler when an event is raised. * * You can call the method stopPropagation() to abort the execution of * further listeners in your event listener. * * @author Guilherme Blanco * @author Jonathan Wage * @author Roman Borschel * @author Bernhard Schussek * * @api */ class Symfony_EventDispatcher_Event { /** * @var bool Whether no further event listeners should be triggered */ private $propagationStopped = false; /** * Returns whether further event listeners should be triggered. * * @see Symfony_EventDispatcher_Event::stopPropagation * @return bool Whether propagation was already stopped for this event. * * @api */ public function isPropagationStopped() { return $this->propagationStopped; } /** * Stops the propagation of the event to further event listeners. * * If multiple event listeners are connected to the same event, no * further event listener will be triggered once any trigger calls * stopPropagation(). * * @api */ public function stopPropagation() { $this->propagationStopped = true; } }