Automattic\WooCommerce\StoreApi\Schemas\V1

ProductSchema::get_low_stock_remaining() │ protected │ WC 1.0

If a product has low stock, return the remaining stock amount for display.

Метод класса: ProductSchema{}

Хуков нет.

Возвращает

Int|null.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->get_low_stock_remaining( $product );
$product(\WC_Product) (обязательный)
Product instance.

Код ProductSchema::get_low_stock_remaining() WC 9.8.5

woocommerce/src/StoreApi/Schemas/V1/ProductSchema.php 
protected function get_low_stock_remaining( \WC_Product $product ) {
	$remaining_stock = $this->get_remaining_stock( $product );
	$stock_format    = get_option( 'woocommerce_stock_format' );

	// Don't show the low stock badge if the settings doesn't allow it.
	if ( 'no_amount' === $stock_format ) {
		return null;
	}

	// Show the low stock badge if the remaining stock is below or equal to the threshold.
	if ( ! is_null( $remaining_stock ) && $remaining_stock <= wc_get_low_stock_amount( $product ) ) {
		return max( $remaining_stock, 0 );
	}

	return null;
}