gnu-social/lib/pluginqueuehandler.php
2010-01-20 20:15:09 -05:00

51 lines
1.6 KiB
PHP

<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
/**
* Queue handler for letting plugins handle stuff.
*
* The plugin queue handler accepts notices over the "plugin" queue
* and simply passes them through the "HandleQueuedNotice" event.
*
* This gives plugins a chance to do background processing without
* actually registering their own queue and ensuring that things
* are queued into it.
*
* Fancier plugins may wish to instead hook the 'GetQueueHandlerClass'
* event with their own class, in which case they must ensure that
* their notices get enqueued when they need them.
*/
class PluginQueueHandler extends QueueHandler
{
function transport()
{
return 'plugin';
}
function handle($notice)
{
Event::handle('HandleQueuedNotice', array(&$notice));
return true;
}
}