WC_Product_Grouped_Data_Store_CPT::update_prices_from_children │ protected │ WC 1.0

Loop over child products and update the grouped product prices.

Метод класса: WC_Product_Grouped_Data_Store_CPT{}

Хуки из метода

Возвращает

null. Ничего (null).

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->update_prices_from_children( $product );
$product(WC_Product) (обязательный) (передается по ссылке — &)
Product object.

Код WC_Product_Grouped_Data_Store_CPT::update_prices_from_children() WC 10.6.2

woocommerce/includes/data-stores/class-wc-product-grouped-data-store-cpt.php 
protected function update_prices_from_children( &$product ) {
	$product_id   = $product->get_id();
	$child_prices = array();

	$child_ids = $product->get_children( 'edit' );
	if ( ! empty( $child_ids ) ) {
		_prime_post_caches( $child_ids );
		foreach ( $child_ids as $child_id ) {
			$child = wc_get_product( $child_id );
			if ( $child ) {
				$child_prices[] = $child->get_price( 'edit' );
			}
		}
		$child_prices = array_filter( $child_prices );
	}

	delete_post_meta( $product_id, '_price' );
	delete_post_meta( $product_id, '_sale_price' );
	delete_post_meta( $product_id, '_regular_price' );

	if ( ! empty( $child_prices ) ) {
		add_post_meta( $product_id, '_price', min( $child_prices ) );
		add_post_meta( $product_id, '_price', max( $child_prices ) );
	}

	$this->update_lookup_table( $product_id, 'wc_product_meta_lookup' );

	/**
	 * Fire an action for this direct update so it can be detected by other code.
	 *
	 * @since 3.6
	 * @param int $product_id Product ID that was updated directly.
	 */
	do_action( 'woocommerce_updated_product_price', $product_id );
}