Automattic\WooCommerce\Internal\ProductFilters

MainQueryController::add_query_vars │ public │ WC 1.0

Register custom query vars for our filters. Price, stock status, and attribute query vars are already registered at WC_Query.

Method of the class: MainQueryController{}

No Hooks.

Returns

Array.

Usage

$MainQueryController = new MainQueryController();
$MainQueryController->add_query_vars( $query_vars ): array;

$query_vars(array) (required)

Query vars.

MainQueryController::add_query_vars() MainQueryController::add query vars code ^{WC 10.3.3}

public function add_query_vars( array $query_vars ): array {
	return array_merge( $query_vars, $this->params->get_param_keys() );
}