File: wp-includes/rest-api/class-wp-rest-server.php. View all references

public function send_header( $key, $value ) {
	/*
	 * Sanitize as per RFC2616 (Section 4.2):
	 *
	 * Any LWS that occurs between field-content MAY be replaced with a
	 * single SP before interpreting the field value or forwarding the
	 * message downstream.
	 */
	$value = preg_replace( '/\s+/', ' ', $value );
	header( sprintf( '%s: %s', $key, $value ) );
}

View on Trac View on GitHub