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function is not described

_xmlrpc_wp_die_handler() WP 3.2.0

Kill WordPress execution and display XML message with error message.

This is the handler for wp_die when processing XMLRPC requests.

  • Global. wp_xmlrpc_server. $wp_xmlrpc_server

No Hooks.

Return

Nothing (null).

Usage

_xmlrpc_wp_die_handler( $message, $title, $args );
$message(string) (required)
Error message.
$title(string)
Error title.
Default: ''
$args(string/array)
Arguments to control behavior.
Default: empty array

Code of xmlrpc wp die handler: wp-includes/functions.php VER 5.0.3

<?php
function _xmlrpc_wp_die_handler( $message, $title = '', $args = array() ) {
	global $wp_xmlrpc_server;
	$defaults = array( 'response' => 500 );

	$r = wp_parse_args($args, $defaults);

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