woocommerce_get_cart_item_from_session │ filter-hook │ WC 3.2.0

Filter to modify or add session data to the cart contents.

Usage

add_filter( 'woocommerce_get_cart_item_from_session', 'wp_kama_woocommerce_get_cart_item_from_session_filter', 10, 3 );

/**
 * Function for `woocommerce_get_cart_item_from_session` filter-hook.
 * 
 * @param array  $session_data Data for an item in the cart.
 * @param array  $values       Data for an item in the cart, without the product object.
 * @param string $key          The cart item hash.
 *
 * @return array
 */
function wp_kama_woocommerce_get_cart_item_from_session_filter( $session_data, $values, $key ){

	// filter...
	return $session_data;
}

$session_data(array)

Data for an item in the cart.

$values(array)

Data for an item in the cart, without the product object.

$key(string)

The cart item hash.

Changelog

Where the hook is called

$cart_contents[ $key ] = apply_filters( 'woocommerce_get_cart_item_from_session', $session_data, $values, $key );

Where the hook is used in WooCommerce