_json_wp_die_handler()
Kills WordPress execution and displays JSON response with an error message.
This is the handler for wp_die() when processing JSON 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
_json_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
Changelog
Since 5.1.0 | Introduced. |
_json_wp_die_handler() json wp die handler code WP 6.5.2
function _json_wp_die_handler( $message, $title = '', $args = array() ) { list( $message, $title, $parsed_args ) = _wp_die_process_input( $message, $title, $args ); $data = array( 'code' => $parsed_args['code'], 'message' => $message, 'data' => array( 'status' => $parsed_args['response'], ), 'additional_errors' => $parsed_args['additional_errors'], ); if ( isset( $parsed_args['error_data'] ) ) { $data['data']['error'] = $parsed_args['error_data']; } if ( ! headers_sent() ) { header( "Content-Type: application/json; charset={$parsed_args['charset']}" ); if ( null !== $parsed_args['response'] ) { status_header( $parsed_args['response'] ); } nocache_headers(); } echo wp_json_encode( $data ); if ( $parsed_args['exit'] ) { die(); } }