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_xmlrpc_wp_die_handler()

_xmlrpc_wp_die_handler( string $message, string $title = ”, string|array $args = array() )

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This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

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

Description

This is the handler for wp_die() when processing XMLRPC requests.

Parameters

$messagestringrequired
Error message.
$titlestringoptional
Error title.

Default:''

$argsstring|arrayoptional
Arguments to control behavior.

Default:array()

Source

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();
	}
}

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UsesDescription
nocache_headers()wp-includes/functions.php

Sets the HTTP headers to prevent caching for the different browsers.

_wp_die_process_input()wp-includes/functions.php

Processes arguments passed to wp_die() consistently for its handlers.

IXR_Error::__construct()wp-includes/IXR/class-IXR-error.php

PHP5 constructor.

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Changelog

VersionDescription
3.2.0Introduced.

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