Changeset 37683 for trunk/src/wp-includes/class-wp-term-query.php

Timestamp:

06/11/2016 03:48:03 AM (10 years ago)

Author:

boonebgorges

Message:

Introduce term_taxonomy_id parameter for WP_Term_Query.

Allows the fetching of terms based on term_taxonomy_id, or an array of
term_taxonomy_ids.

Props spacedmonkey.
Fixes #37074.

File:

• trunk/src/wp-includes/class-wp-term-query.php (modified) (4 diffs)

trunk/src/wp-includes/class-wp-term-query.php

@@ -93 +93 @@
          *
          * @since 4.6.0
+         * @since 4.6.0 Introduced 'term_taxonomy_id' parameter.
          * @access public
          *
@@ -137 +138 @@
          *     @type string|array $slug                   Optional. Slug or array of slugs to return term(s) for.
          *                                                Default empty.
+         *     @type int|array    $term_taxonomy_id       Optional. Term taxonomy ID, or array of term taxonomy IDs,
+         *                                                to match when querying terms.
          *     @type bool         $hierarchical           Whether to include terms that have non-empty descendants (even
          *                                                if $hide_empty is set to true). Default true.
@@ -184 +187 @@
                         'name'                   => '',
                         'slug'                   => '',
+                        'term_taxonomy_id'       => '',
                         'hierarchical'           => true,
                         'search'                 => '',
@@ -471 +475 @@
                                 $slug = sanitize_title( $args['slug'] );
                                 $this->sql_clauses['where']['slug'] = "t.slug = '$slug'";
+                        }
+                }
+
+                if ( ! empty( $args['term_taxonomy_id'] ) ) {
+                        if ( is_array( $args['term_taxonomy_id'] ) ) {
+                                $tt_ids = implode( ',', array_map( 'intval', $args['term_taxonomy_id'] ) );
+                                $this->sql_clauses['where']['term_taxonomy_id'] = "tt.term_taxonomy_id IN ({$tt_ids})";
+                        } else {
+                                $this->sql_clauses['where']['term_taxonomy_id'] = $wpdb->prepare( "tt.term_taxonomy_id = %d", $args['term_taxonomy_id'] );
                         }
                 }