Changeset 15685 for trunk/wp-includes/query.php

Timestamp:

10/02/2010 06:03:06 PM (15 years ago)

Author:

scribu

Message:

Set 'cat' query var for backwards compatibility. Fixes #15007

File:

• trunk/wp-includes/query.php (modified) (1 diff)

trunk/wp-includes/query.php

@@ -1949 +1949 @@
             else
                 $where .= ' AND 0 = 1';
+
+            // Back-compat
+            if ( !empty( $ids ) ) {
+                $cat_query = wp_filter_object_list( $tax_query, array( 'taxonomy' => 'category' ) );
+                if ( !empty( $cat_query ) ) {
+                    $cat_query = reset( $cat_query );
+                    $cat = get_term_by( $cat_query['field'], $cat_query['terms'][0], 'category' );
+                    if ( $cat ) {
+                        $this->set('cat', $cat->term_id);
+                        $this->set('category_name', $cat->slug);
+                    }
+                }
+            }
+
+            unset( $ids );
         }