Changeset 36629 for trunk/src/wp-includes/class-wp.php

Timestamp:

02/23/2016 04:07:39 PM (10 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() )