wp_send_json
wp_send_json ( $response, $status_code = null, $flags = 0 )
Parameters:- (mixed) response Variable (usually an array or object) to encode as JSON, then print and die.
- (int) status_code Optional. The HTTP status code to output. Default null.
- (int) flags Optional. Options to be passed to json_encode(). Default 0.
Defined at:Change Log: - Introduced in WordPress: 3.5.0
- Deprecated in WordPress: —
Description
Sends a JSON response back to an Ajax request.