Automattic\WooCommerce\Blocks\BlockTypes

AddToWishlistButton::is_initial_in_wishlist │ private │ WC 1.0

Whether the current product (or its parent, for a variable parent with no selection yet) is already in the prefetched wishlist. For variable products the SSR star is always empty — we can't know which variation the shopper will pick before JS hydrates.

Метод класса: AddToWishlistButton{}

Хуков нет.

Возвращает

null. Ничего (null).

Использование

// private - только в коде основоного (родительского) класса
$result = $this->is_initial_in_wishlist( $items, $product ): bool;
$items(массив) (обязательный)
.
$product(WC_Product) (обязательный)
The product being viewed.

Код AddToWishlistButton::is_initial_in_wishlist() WC 11.0.1

woocommerce/src/Blocks/BlockTypes/AddToWishlistButton.php 
private function is_initial_in_wishlist( array $items, \WC_Product $product ): bool {
	if ( $product->is_type( 'variable' ) ) {
		return false;
	}
	$product_id = $product->get_id();
	foreach ( $items as $item ) {
		if ( isset( $item['id'] ) && (int) $item['id'] === $product_id ) {
			return true;
		}
	}
	return false;
}