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ability to veto events

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@268 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2007-07-12 08:30:51 +00:00
parent 45343a8ce9
commit b8b968ab56
2 changed files with 6 additions and 0 deletions
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5
core/event.class.php
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@ -4,5 +4,10 @@
* generic parent class * generic parent class
*/ */
class Event { class Event {
var $_live = true;
public function veto() {
$this->_live = false;
}
} }
?> ?>

1
core/util.inc.php
View File

@ -330,6 +330,7 @@ function send_event($event) {
ksort($my_event_listeners); ksort($my_event_listeners);
foreach($my_event_listeners as $listener) { foreach($my_event_listeners as $listener) {
$listener->receive_event($event); $listener->receive_event($event);
if(!$event->_live) break;
} }
} }