WC_Product_Grouped::is_on_sale │ public │ WC 1.0

Returns whether or not the product is on sale.

Метод класса: WC_Product_Grouped{}

Хуки из метода

Возвращает

true|false.

Использование

$WC_Product_Grouped = new WC_Product_Grouped();
$WC_Product_Grouped->is_on_sale( $context );
$context(строка)
What the value is for. Valid values are view and edit.
По умолчанию: 'view'

Код WC_Product_Grouped::is_on_sale() WC 10.7.0

woocommerce/includes/class-wc-product-grouped.php 
public function is_on_sale( $context = 'view' ) {
	$children = $this->get_primed_visible_children( $context );
	$on_sale  = false;

	foreach ( $children as $child ) {
		if ( $child->is_purchasable() && ! $child->has_child() && $child->is_on_sale() ) {
			$on_sale = true;
			break;
		}
	}

	return 'view' === $context ? apply_filters( 'woocommerce_product_is_on_sale', $on_sale, $this ) : $on_sale;
}