Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: status_header

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1376            * Filters an HTTP status header.
1377            *
1378            * @since 2.2.0
1379            *
1380            * @param string $status_header HTTP status header.
1381            * @param int    $code          HTTP status code.
1382            * @param string $description   Description for the status code.
1383            * @param string $protocol      Server protocol.
1384            */
1385           $status_header = apply_filters( 'status_header', $status_header, $code, $description, $protocol );
1386      }
1387
1388      if ( ! headers_sent() ) {
1389           header( $status_header, true, $code );
1390      }
1391 }
1392
1393 /**
1394  * Get the header information to prevent caching.