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фильтр не описан

rest_request_before_callbacks хук-фильтр . WP 4.7.0

Filters the response before executing any REST API callbacks.

Allows plugins to perform additional validation after a request is initialized and matched to a registered route, but before it is executed.

Note that this filter will not be called for requests that fail to authenticate or match to a registered route.

Использование

add_filter( 'rest_request_before_callbacks', 'filter_function_name_7059', 10, 3 );
function filter_function_name_7059( $response, $handler, $request ){
	// filter...

	return $response;
}
$response(WP_HTTP_Response/WP_Error)
Result to send to the client. Usually a WP_REST_Response or WP_Error.
$handler(массив)
Route handler used for the request.
$request(WP_REST_Request)
Request used to generate the response.

Список изменений

С версии 4.7.0 Введена.

Где вызывается хук

WP_REST_Server::dispatch()
rest_request_before_callbacks
wp-includes/rest-api/class-wp-rest-server.php 911
$response = apply_filters( 'rest_request_before_callbacks', $response, $handler, $request );

Где используется хук (в ядре WP)

Использование не найдено.