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filter is not described

woocommerce_cart_item_class filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_cart_item_class', 'filter_function_name_3423', 10, 3 );
function filter_function_name_3423( $string, $cart_item, $cart_item_key ){
	// filter...

	return $string;
}
$string
-
$cart_item
-
$cart_item_key
-

Where the hook is called

In file: /templates/checkout/review-order.php
woocommerce_cart_item_class
woocommerce/templates/checkout/review-order.php 36
<tr class="<?php echo esc_attr( apply_filters( 'woocommerce_cart_item_class', 'cart_item', $cart_item, $cart_item_key ) ); ?>">
woocommerce/templates/cart/cart.php 47
<tr class="woocommerce-cart-form__cart-item <?php echo esc_attr( apply_filters( 'woocommerce_cart_item_class', 'cart_item', $cart_item, $cart_item_key ) ); ?>">

Where in WP core the hook is used WooCommerce

Usage not found.