Changeset 36629

Timestamp:

02/23/2016 04:07:39 PM (9 years ago)

Author:

ocean90

Message:

In WP::handle_404() introduce a filter pre_handle_404 to short-circuit default header status handling.

This comes handy if you use WordPress without posts, means $wp_query contains no results.

Props prettyboymp, hakre, prettyboymp, Denis-de-Bernardy, ethitter, ocean90.
Fixes #10722.

File:

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

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

@@ -630 +630 @@
         global $wp_query;
 
+        /**
+         * Filter whether to short-circuit default header status handling.
+         *
+         * Returning a non-false value from the filter will short-circuit the handling
+         * and return early.
+         *
+         * @since 4.5.0
+         *
+         * @param bool     $preempt  Whether to short-circuit default header status handling. Default false.
+         * @param WP_Query $wp_query WordPress Query object.
+         */
+        if ( false !== apply_filters( 'pre_handle_404', false, $wp_query ) ) {
+            return;
+        }
+
         // If we've already issued a 404, bail.
         if ( is_404() )