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.
Built from https://develop.svn.wordpress.org/trunk@36629


git-svn-id: http://core.svn.wordpress.org/trunk@36596 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dominik Schilling 2016-02-23 16:08:25 +00:00
parent d7b56a13d9
commit 724ccb492f
2 changed files with 16 additions and 1 deletions

View File

@ -629,6 +629,21 @@ class WP {
public function handle_404() {
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() )
return;

View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.5-alpha-36628';
$wp_version = '4.5-alpha-36629';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.