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status_header( int $code, string $description = '' )

Set HTTP status header.

Description

See also

Parameters

$code

(int) (Required) HTTP status code.

$description

(string) (Optional) A custom description for the HTTP status.

Default value: ''

Source

File: wp-includes/functions.php

function status_header( $code, $description = '' ) {
	if ( ! $description ) {
		$description = get_status_header_desc( $code );
	}

	if ( empty( $description ) ) {
		return;
	}

	$protocol      = wp_get_server_protocol();
	$status_header = "$protocol $code $description";
	if ( function_exists( 'apply_filters' ) ) {

		/**
		 * Filters an HTTP status header.
		 *
		 * @since 2.2.0
		 *
		 * @param string $status_header HTTP status header.
		 * @param int    $code          HTTP status code.
		 * @param string $description   Description for the status code.
		 * @param string $protocol      Server protocol.
		 */
		$status_header = apply_filters( 'status_header', $status_header, $code, $description, $protocol );
	}

	@header( $status_header, true, $code );
}

Changelog

Version Description
4.4.0 Added the $description parameter.
2.0.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/status_header