_xmlrpc_wp_die_handler() │ WP 3.2.0

Kills WordPress execution and displays XML response with an error message.

This is the handler for wp_die() when processing XML-RPC requests.

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Returns

null. Nothing (null).

Usage

_xmlrpc_wp_die_handler( $message, $title, $args );

$message(string) (required): Error message.
$title(string): Error title.
Default: empty string
$args(string|array): Arguments to control behavior.
Default: empty array

Notes

Global. wp_xmlrpc_server. $wp_xmlrpc_server

Changelog

Since 3.2.0

Introduced.

`_xmlrpc_wp_die_handler() xmlrpc wp die handler` code ^{WP 7.0}

wp-includes/functions.php

function _xmlrpc_wp_die_handler( $message, $title = '', $args = array() ) {
	global $wp_xmlrpc_server;

	list( $message, $title, $parsed_args ) = _wp_die_process_input( $message, $title, $args );

	if ( ! headers_sent() ) {
		nocache_headers();
	}

	if ( $wp_xmlrpc_server ) {
		$error = new IXR_Error( $parsed_args['response'], $message );
		$wp_xmlrpc_server->output( $error->getXml() );
	}
	if ( $parsed_args['exit'] ) {
		die();
	}
}