rest_handle_doing_it_wrong() │ WP 5.5.0

Handles _doing_it_wrong errors.

No Hooks.

Returns

null. Nothing (null).

Usage

rest_handle_doing_it_wrong( $function_name, $message, $version );

$function_name(string) (required)

The function that was called.

$message(string) (required)

A message explaining what has been done incorrectly.

$version(string|null) (required)

The version of WordPress where the message was added.

Changelog

rest_handle_doing_it_wrong() rest handle doing it wrong code ^{WP 6.8.1}

function rest_handle_doing_it_wrong( $function_name, $message, $version ) {
	if ( ! WP_DEBUG || headers_sent() ) {
		return;
	}

	if ( $version ) {
		/* translators: Developer debugging message. 1: PHP function name, 2: WordPress version number, 3: Explanatory message. */
		$string = __( '%1$s (since %2$s; %3$s)' );
		$string = sprintf( $string, $function_name, $version, $message );
	} else {
		/* translators: Developer debugging message. 1: PHP function name, 2: Explanatory message. */
		$string = __( '%1$s (%2$s)' );
		$string = sprintf( $string, $function_name, $message );
	}

	header( sprintf( 'X-WP-DoingItWrong: %s', $string ) );
}