status_header() – Set HTTP status header.
Description
Sets HTTP status header.
Usage
status_header( $code, $description );
Parameters
- $code
- ( int ) required – HTTP status code.
- $description
- ( string ) optional – Optional. A custom description for the HTTP status. Defaults to the result of get_status_header_desc() for the given code.
Returns
void
Source
File name: wordpress/wp-includes/functions.php
Lines:
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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 ); } if ( ! headers_sent() ) { header( $status_header, true, $code ); } }
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