Changeset 26007 for trunk/src/wp-includes/query.php

Timestamp:

11/04/2013 11:53:55 PM (13 years ago)

Author:

wonderboymusic

Message:

Category and tag are typically checked before checking for a custom taxonomy. If the global query matches category or tag (even if it also has tax_query set), return category/tag as the queried object, instead of arbitrarily returning the first term in the tax_query stack (typically those added with 'pre_get_posts').

Real world example: ​http://www.emusic.com/17dots/topics/daily-download/ - "tag" page, regionalized for US-only content using pre_get_posts passing in the terms "US" and "ALL" for "region" (custom tax). All of the theme functions would output "ALL" as the term name. Even though it was a tag archive, the queried object was an arbitrary term from tax_query.

See [26006]. All unit tests pass.
Fixes #20767.

File:

• trunk/src/wp-includes/query.php (modified) (2 diffs)

trunk/src/wp-includes/query.php

@@ -3249 +3249 @@
 
                 if ( $this->is_category || $this->is_tag || $this->is_tax ) {
-                        $tax_query_in_and = wp_list_filter( $this->tax_query->queries, array( 'operator' => 'NOT IN' ), 'NOT' );
-
-                        $query = reset( $tax_query_in_and );
-
-                        if ( 'term_id' == $query['field'] )
-                                $term = get_term( reset( $query['terms'] ), $query['taxonomy'] );
-                        elseif ( $query['terms'] )
-                                $term = get_term_by( $query['field'], reset( $query['terms'] ), $query['taxonomy'] );
+                        if ( $this->is_category ) {
+                                $term = get_term( $this->get( 'cat' ), 'category' );
+                        } elseif ( $this->is_tag ) {
+                                $term = get_term( $this->get( 'tag_id' ), 'post_tag' );
+                        } else {
+                                $tax_query_in_and = wp_list_filter( $this->tax_query->queries, array( 'operator' => 'NOT IN' ), 'NOT' );
+                                $query = reset( $tax_query_in_and );
+
+                                if ( 'term_id' == $query['field'] )
+                                        $term = get_term( reset( $query['terms'] ), $query['taxonomy'] );
+                                else
+                                        $term = get_term_by( $query['field'], reset( $query['terms'] ), $query['taxonomy'] );
+                        }
 
                         if ( ! empty( $term ) && ! is_wp_error( $term ) )  {
@@ -3262 +3267 @@
                                 $this->queried_object_id = (int) $term->term_id;
 
-                                if ( $this->is_category )
+                                if ( $this->is_category && 'category' === $this->queried_object->taxonomy )
                                         _make_cat_compat( $this->queried_object );
                         }