_ajax_wp_die_handler()
Kills WordPress execution and displays Ajax response with an error message.
This is the handler for wp_die() when processing Ajax 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.
Return
null
. Nothing (null).
Usage
_ajax_wp_die_handler( $message, $title, $args );
- $message(string) (required)
- Error message.
- $title(string)
- Error title (unused).
Default: empty string - $args(string|array)
- Arguments to control behavior.
Default: empty array
Changelog
Since 3.4.0 | Introduced. |
_ajax_wp_die_handler() ajax wp die handler code WP 6.5.2
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; }