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triggerHook: added event to 'hook' into form elements

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lisa
2008-12-29 20:41:10 +00:00
parent 2734a2e28d
commit e571deeb0d
1 changed files with 60 additions and 3 deletions
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63
e107_handlers/event_class.php
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@@ -11,9 +11,9 @@
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_handlers/event_class.php,v $
| $Revision: 1.4 $
| $Date: 2008-12-03 17:21:15 $
| $Author: mcfly_e107 $
| $Revision: 1.5 $
| $Date: 2008-12-29 20:41:10 $
| $Author: lisa_ $
+----------------------------------------------------------------------------+
*/
@@ -61,6 +61,7 @@ class e107_event
}
return (isset($ret) ? $ret : false);
}
function triggerAdminEvent($type, $parms=array())
{
global $pref;
@@ -96,6 +97,62 @@ class e107_event
}
}
}
/*
* triggerHook trigger a hooked in element
* four methods are allowed hooks: form, create, update, delete
* form : return array('caption'=>'', 'text'=>'');
* create, update, delete : return string message
* @param array $data array containing
* @param string $method form,insert,update,delete
* @param string $table the table name of the calling plugin
* @param int $id item id of the record
* @param string $plugin identifier for the calling plugin
* @param string $function identifier for the calling function
* @return string $text string of rendered html, or message from db handler
*/
function triggerHook($data='')
{
global $pref;
$text = '';
if(isset($pref['e_event_list']) && is_array($pref['e_event_list']))
{
foreach($pref['e_event_list'] as $hook)
{
if(is_readable(e_PLUGIN.$hook."/e_event.php"))
{
require_once(e_PLUGIN.$hook."/e_event.php");
$name = "e_event_{$hook}";
if(class_exists($name))
{
$class = new $name();
switch($data['method'])
{
//returns array('caption'=>'', 'text'=>'');
case 'form':
if(method_exists($class, "event_{$data['method']}"))
{
$text[] = $class->event_form($data);
}
break;
//returns string message
case 'create':
case 'update':
case 'delete':
if(method_exists($class, "event_{$data['method']}"))
{
$text .= call_user_func(array($class, "event_{$data['method']}"), $data);
}
break;
}
}
}
}
}
return $text;
}
}
?>