Changeset 17500

Timestamp:

03/03/2011 04:11:02 PM (14 years ago)

Author:

ryan

Message:

Don't double process the tag query var. Props scribu. fixes #16730 for trunk

File:

• trunk/wp-includes/query.php (modified) (3 diffs)

trunk/wp-includes/query.php

@@ -1655 +1655 @@
 
         foreach ( $GLOBALS['wp_taxonomies'] as $taxonomy => $t ) {
+            if ( 'post_tag' == $taxonomy )
+                continue;   // Handled further down in the $q['tag'] block
+
             if ( $t->query_var && !empty( $q[$t->query_var] ) ) {
                 $tax_query_defaults = array(
@@ -1791 +1794 @@
 
         if ( !empty($q['tag_slug__in']) ) {
-            $q['tag_slug__in'] = array_map('sanitize_title', (array) $q['tag_slug__in']);
+            $q['tag_slug__in'] = array_map('sanitize_title', array_unique( (array) $q['tag_slug__in'] ) );
             $tax_query[] = array(
                 'taxonomy' => 'post_tag',
@@ -1800 +1803 @@
 
         if ( !empty($q['tag_slug__and']) ) {
-            $q['tag_slug__and'] = array_map('sanitize_title', (array) $q['tag_slug__and']);
+            $q['tag_slug__and'] = array_map('sanitize_title', array_unique( (array) $q['tag_slug__and'] ) );
             $tax_query[] = array(
                 'taxonomy' => 'post_tag',