Changeset 636040

Timestamp:

12/09/2012 07:35:30 AM (12 years ago)

Author:

ajayver

Message:

Fixed "Warning: Invalid argument supplied for foreach() in /wp-content/plugins/cat-tag-filter-widget/cat-tag-filter.php on line 454" for multisite wordpress

Location:

cat-tag-filter-widget/trunk

Files:

• cat-tag-filter.php (modified) (1 diff)
• readme.txt (modified) (2 diffs)

cat-tag-filter-widget/trunk/cat-tag-filter.php

@@ -452 +452 @@
     global $wp_rewrite;
     $ctf_options = get_option('widget_cat_tag_filter');
-    foreach ($ctf_options as $widget_options){
-        if ($widget_options['category_tax']){
-        
-            $taxonomies = get_taxonomies('','','');
-        
-            $new_rules = array(
-                $taxonomies[$widget_options['category_tax']]->rewrite['slug'] . '/(.+?)/' . $taxonomies[$widget_options['tag_tax']]->rewrite['slug'] . '/(.+?)/page/?([0-9]{1,})/?$' => 'index.php?' . $taxonomies[$widget_options['category_tax']]->query_var . '=' . $wp_rewrite->preg_index(1) . '&' . $taxonomies[$widget_options['tag_tax']]->query_var . '=' . $wp_rewrite->preg_index(2) . '&paged=' . $wp_rewrite->preg_index(3),
-                $taxonomies[$widget_options['category_tax']]->rewrite['slug'] . '/(.+?)/' . $taxonomies[$widget_options['tag_tax']]->rewrite['slug'] . '/(.+?)/?$' => 'index.php?' . $taxonomies[$widget_options['category_tax']]->query_var . '=' . $wp_rewrite->preg_index(1) . '&' . $taxonomies[$widget_options['tag_tax']]->query_var . '=' . $wp_rewrite->preg_index(2)
-                 
-            );
-            $wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
-
-            }
-        }
+    if ($ctf_options){
+        foreach ($ctf_options as $widget_options){
+            if ($widget_options['category_tax']){
+            
+                $taxonomies = get_taxonomies('','','');
+            
+                $new_rules = array(
+                    $taxonomies[$widget_options['category_tax']]->rewrite['slug'] . '/(.+?)/' . $taxonomies[$widget_options['tag_tax']]->rewrite['slug'] . '/(.+?)/page/?([0-9]{1,})/?$' => 'index.php?' . $taxonomies[$widget_options['category_tax']]->query_var . '=' . $wp_rewrite->preg_index(1) . '&' . $taxonomies[$widget_options['tag_tax']]->query_var . '=' . $wp_rewrite->preg_index(2) . '&paged=' . $wp_rewrite->preg_index(3),
+                    $taxonomies[$widget_options['category_tax']]->rewrite['slug'] . '/(.+?)/' . $taxonomies[$widget_options['tag_tax']]->rewrite['slug'] . '/(.+?)/?$' => 'index.php?' . $taxonomies[$widget_options['category_tax']]->query_var . '=' . $wp_rewrite->preg_index(1) . '&' . $taxonomies[$widget_options['tag_tax']]->query_var . '=' . $wp_rewrite->preg_index(2)
+                     
+                );
+                $wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
+
+                }
+         }
     
-
+     }
     
     }

cat-tag-filter-widget/trunk/readme.txt

@@ -76 +76 @@
 == Changelog ==
 
+= 0.9.2 =
+* Fixed "Warning: Invalid argument supplied for foreach() in /wp-content/plugins/cat-tag-filter-widget/cat-tag-filter.php on line 454" for multisite wordpress
+
 = 0.9.1 =
-* fixed 404 on pages
+* Fixed 404 on pages
 
 = 0.9 =
@@ -84 +87 @@
 = 0.8.4 =
 * Added an option to switch off corresponding tags mode.
-* fixed layout in categories with no corresponding tags.
-* fixed corresponding tags for categories with more than one page of posts.
+* Fixed layout in categories with no corresponding tags.
+* Fixed corresponding tags for categories with more than one page of posts.
 
 
 = 0.8.4 =
-* fixed layout in categories with no corresponding tags.
+* Fixed layout in categories with no corresponding tags.
 
 = 0.8.3 =
-* fixed a bug with tags including\excluding.
+* Fixed a bug with tags including\excluding.
 
 = 0.8 =