[php-blog-cvs] serendipity/include/admin plugins.inc.php,1.23,1.24

[Garvin H. <gar...@us...>]

Update of /cvsroot/php-blog/serendipity/include/admin
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15429/include/admin

Modified Files:
	plugins.inc.php 
Log Message:
fix error when no plugins are ticked


Index: plugins.inc.php
===================================================================
RCS file: /cvsroot/php-blog/serendipity/include/admin/plugins.inc.php,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -d -r1.23 -r1.24
--- plugins.inc.php	9 Feb 2005 19:55:20 -0000	1.23
+++ plugins.inc.php	22 Feb 2005 10:21:05 -0000	1.24
@@ -673,11 +673,13 @@
     }
 
     if (isset($_POST['REMOVE'])) {
-        foreach ($_POST['serendipity']['plugin_to_remove'] as $key) {
-            $plugin =& serendipity_plugin_api::load_plugin($key);
-
-            if ($plugin->serendipity_owner == '0' || $plugin->serendipity_owner == $serendipity['authorid'] || $serendipity['serendipityUserlevel'] >= USERLEVEL_ADMIN) {
-                serendipity_plugin_api::remove_plugin_instance($key);
+        if (is_array($_POST['serendipity']['plugin_to_remove'])) { 
+            foreach ($_POST['serendipity']['plugin_to_remove'] as $key) {
+                $plugin =& serendipity_plugin_api::load_plugin($key);
+    
+                if ($plugin->serendipity_owner == '0' || $plugin->serendipity_owner == $serendipity['authorid'] || $serendipity['serendipityUserlevel'] >= USERLEVEL_ADMIN) {
+                    serendipity_plugin_api::remove_plugin_instance($key);
+                }
             }
         }
     }