General: Only use _jsonp_wp_die_handler() for JSONP REST API requests.

Props mdawaffe, peterwilsoncc.
Merges [51740] to the 5.6 branch.
Built from https://develop.svn.wordpress.org/branches/5.6@51743


git-svn-id: http://core.svn.wordpress.org/branches/5.6@51351 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2021-09-08 17:25:00 +00:00
parent 0bd759511d
commit c6ee3b4c8d

View File

@ -3375,9 +3375,9 @@ function wp_die( $message = '', $title = '', $args = array() ) {
* @param callable $function Callback function name.
*/
$function = apply_filters( 'wp_die_json_handler', '_json_wp_die_handler' );
} elseif ( wp_is_jsonp_request() ) {
} elseif ( defined( 'REST_REQUEST' ) && REST_REQUEST && wp_is_jsonp_request() ) {
/**
* Filters the callback for killing WordPress execution for JSONP requests.
* Filters the callback for killing WordPress execution for JSONP REST requests.
*
* @since 5.2.0
*