_ajax_wp_die_handler() – Kills WordPress execution and displays Ajax response with an error message.
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Description
Kills WordPress execution and displays Ajax response with an error message.
This is the handler for wp_die() when processing Ajax requests.
Usage
_ajax_wp_die_handler( $message, $title, $args );
Parameters
- $message
- ( string ) required – Error message.
- $title
- ( string ) optional – Optional. Error title (unused). Default empty.
- $args
- ( string|array ) optional – Optional. Arguments to control behavior. Default empty array.
Returns
void
Source
File name: wordpress/wp-includes/functions.php
Lines:
1 to 29 of 29
function _ajax_wp_die_handler( $message, $title = '', $args = array() ) { // Set default 'response' to 200 for Ajax requests. $args = wp_parse_args( $args, array( 'response' => 200 ) ); list( $message, $title, $parsed_args ) = _wp_die_process_input( $message, $title, $args ); if ( ! headers_sent() ) { // This is intentional. For backward-compatibility, support passing null here. if ( null !== $args['response'] ) { status_header( $parsed_args['response'] ); } nocache_headers(); } if ( is_scalar( $message ) ) { $message = (string) $message; } else { $message = '0'; } if ( $parsed_args['exit'] ) { die( $message ); } echo $message; }