comodojo / dispatcher.framework

     * @param   string  $callback   The callback (or class if $method is specified)

     * @param   string  $method     (optional) Method for $callback

     */

    final public function addHook($event, $callback, $method=null) {

        try {

            $this->events->add($event, $callback, $method);

        } catch (Exception $e) {

            //debug error but do not stop dispatcher

            $this->logger->warning( 'Unable to add hook', array(

                'CALLBACK' => $callback,

                'METHOD' => $method,

                'EVENT' => $event

            ) );

        }

    }

    /**

     * Remove an hook

     * @param   string  $event      The event name

     * @param   string  $callback   The callback (or class if $method is specified)

     */

    final public function removeHook($event, $callback=null) {

        try {

            $this->events->remove($event, $callback);

        } catch (Exception $e) {

            //debug error but do not stop dispatcher

            $this->logger->warning( 'Unable to remove hook', array(

                'CALLBACK' => $callback,

                'EVENT' => $event

            ) );

        }

    }

    /**

     * Include a plugin