Ticket #37051: 37051.patch

wp-includes/post.php

@@ -4267 +4267 @@
 
         $post_types = esc_sql( $post_types );
         $post_type_in_string = "'" . implode( "','", $post_types ) . "'";
-        $sql = "
+
+        /**
+         * Filters the SQL Query
+         *
+         * @since 4.6.0
+         *
+         * @param array $post_types Array of escaped acceptance post type.
+         * @param array $parts Parts of escaped post names.
+         * @param string $post_type_in_string Imploded post types for sql query.
+         * @param string $in_string Imploded parts for sql query.
+         */
+        $sql = apply_filters( 'wp_page_path_sql', "
                 SELECT ID, post_name, post_parent, post_type
                 FROM $wpdb->posts
                 WHERE post_name IN ($in_string)
                 AND post_type IN ($post_type_in_string)
-        ";
+        ", $post_types, $parts, $post_type_in_string, $in_string);
 
         $pages = $wpdb->get_results( $sql, OBJECT_K );