Changeset 21855

Timestamp:

09/15/2012 07:44:51 PM (12 years ago)

Author:

nacin

Message:

When doing a taxonomy query, search against the currently registered post types of the queried taxonomies.

Prevents posts of a type no longer assigned to a queried taxonomy from being returned.

props jondavidjohn. fixes #21290.

File:

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

trunk/wp-includes/query.php

@@ -2221 +2221 @@
         if ( $this->is_tax ) {
             if ( empty($post_type) ) {
-                $post_type = 'any';
+                // Do a fully inclusive search for currently registered post types of queried taxonomies
+                $post_type = array();
+                $taxonomies = wp_list_pluck( $this->tax_query->queries, 'taxonomy' );
+                foreach ( get_post_types( array( 'exclude_from_search' => false ) ) as $pt ) {
+                    if ( array_intersect( $taxonomies, get_object_taxonomies( $pt ) ) )
+                        $post_type[] = $pt;
+                }
+                if ( ! $post_type )
+                    $post_type = 'any';
+
                 $post_status_join = true;
             } elseif ( in_array('attachment', (array) $post_type) ) {