Lines Matching defs:event

41      * register a hook for an event
43      * @param string $event name used by the event
46      * @param string|callable $method event handler function
47      * @param mixed $param data passed to the event handler
50     public function register_hook($event, $advise, $obj, $method, $param = null, $seq = 0)
53         $doSort = !isset($this->hooks[$event . '_' . $advise][$seq]);
54         $this->hooks[$event . '_' . $advise][$seq][] = [$obj, $method, $param];
57             ksort($this->hooks[$event . '_' . $advise]);
62      * process the before/after event
64      * @param Event $event
67     public function process_event($event, $advise = '')
70         $evt_name = $event->name . ($advise ? '_' . $advise : '_BEFORE');
78                         $method($event, $param);
80                         $obj->$method($event, $param);
83                     if (!$event->mayPropagate()) return;
90      * Check if an event has any registered handlers
95      * @param string $name Name of the event