Automattic\WooCommerce\Caches

ProductCountCache::get │ public │ WC 1.0

Get the cache value for a given product type and set of statuses.

Метод класса: ProductCountCache{}

Хуков нет.

Возвращает

Массив<Строку,int>|null.

Использование

$ProductCountCache = new ProductCountCache();
$ProductCountCache->get( $product_type, $product_statuses );
$product_type(строка) (обязательный)
The post type (e.g. 'product', 'product_variation').
$product_statuses(string[])
The statuses to retrieve.
По умолчанию: array()

Код ProductCountCache::get() WC 11.0.1

woocommerce/src/Caches/ProductCountCache.php 
public function get( string $product_type, array $product_statuses = array() ) {
	if ( empty( $product_statuses ) ) {
		$product_statuses = $this->get_saved_statuses_for_type( $product_type );
		if ( empty( $product_statuses ) ) {
			return null;
		}
	}

	$cache_keys = array_map(
		fn( $product_status ) => $this->get_cache_key( $product_type, $product_status ),
		$product_statuses
	);

	$cache_values  = wp_cache_get_multiple( $cache_keys );
	$status_values = array();

	$cache_key_prefix = $this->get_cache_key( $product_type, '' );
	foreach ( $cache_values as $key => $value ) {
		// Return null for the entire cache if any of the requested statuses are not found because they fell out of cache.
		if ( false === $value ) {
			return null;
		}

		$status                   = substr( $key, strlen( $cache_key_prefix ) );
		$status_values[ $status ] = $value;
	}

	return $status_values;
}