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Source View: rest_request_before_callbacks

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Source View

Line Code
1097            * fail to authenticate or match to a registered route.
1098            *
1099            * @since 4.7.0
1100            *
1101            * @param WP_REST_Response|WP_HTTP_Response|WP_Error|mixed $response Result to send to the client.
1102            *                                                                   Usually a WP_REST_Response or WP_Error.
1103            * @param array                                            $handler  Route handler used for the request.
1104            * @param WP_REST_Request                                  $request  Request used to generate the response.
1105            */
1106           $response = apply_filters( 'rest_request_before_callbacks', $response, $handler, $request );
1107
1108           // Check permission specified on the route.
1109           if ( ! is_wp_error( $response ) && ! empty( $handler['permission_callback'] ) ) {
1110                $permission = call_user_func( $handler['permission_callback'], $request );
1111
1112                if ( is_wp_error( $permission ) ) {
1113                     $response = $permission;
1114                } elseif ( false === $permission || null === $permission ) {
1115                     $response = new WP_Error(