[Tikiwiki-cvs/svn] SF.net SVN: tikiwiki:[46996] trunk/lib/smarty_tiki/function.user_selector. php

[<nk...@us...>]

Revision: 46996
          http://sourceforge.net/p/tikiwiki/code/46996
Author:   nkoth
Date:     2013-08-06 14:25:16 +0000 (Tue, 06 Aug 2013)
Log Message:
-----------
[FIX] In Tiki 12, it seems plugin vars come pre exploded, which cause problem if set to zero, because then it is not empty as it is an array with element value 0.

Modified Paths:
--------------
    trunk/lib/smarty_tiki/function.user_selector.php

Modified: trunk/lib/smarty_tiki/function.user_selector.php
===================================================================
--- trunk/lib/smarty_tiki/function.user_selector.php	2013-08-06 12:58:35 UTC (rev 46995)
+++ trunk/lib/smarty_tiki/function.user_selector.php	2013-08-06 14:25:16 UTC (rev 46996)
@@ -59,8 +59,19 @@
 	}
 	
 	$groupNames = array();
-	if (!empty($params['groupIds'])) {
+	if (is_array($params['groupIds'])) {
+		foreach ($params['groupIds'] as $k => $groupId) {
+			if ($groupId <= 0) {
+				unset($params['groupIds'][$k]);
+			}
+		}
+		if (!empty($params['groupIds'])) {
+			$groupIds = $params['groupIds'];
+		}	
+	} elseif (!empty($params['groupIds'])) {
 		$groupIds = explode('|', $params['groupIds']);
+	}
+	if (!empty($groupIds)) {
 		foreach ($groupIds as $groupId) {
 			$group_info = $userlib->get_groupId_info($groupId);
 			$groupNames[] = $group_info['groupName'];

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