Ticket #20308: 20308.diff

wp-includes/query.php

@@ -2528 +2528 @@
                         $where .= ')';
                 }
 
+                if ( isset( $q['has_password'] ) ) {
+                        if ( is_bool( $q['has_password'] ) )
+                                $where .= sprintf( " AND $wpdb->posts.post_password %s ''", $q['has_password'] ? '!=' : '=' );
+                        elseif ( is_string( $q['has_password'] ) && ! empty( $q['has_password'] ) )
+                                $where .= $wpdb->prepare( " AND $wpdb->posts.post_password = %s", $q['has_password'] );
+                }
+
                 if ( !empty( $this->meta_query->queries ) ) {
                         $clauses = $this->meta_query->get_sql( 'post', $wpdb->posts, 'ID', $this );
                         $join .= $clauses['join'];