Woocommerce - Sort cart items by price

sort-cart-items-by-price.php

add_action( 'woocommerce_cart_loaded_from_session', 'wpm_cart_order_items_by_price' );

function wpm_cart_order_items_by_price( $cart ) {

	//if the cart is empty do nothing
	if ( empty( $cart->cart_contents ) ) {
		return;
	}

	//this is an array to collect cart items
	$cart_sort = array();

	//add cart item inside the array
	foreach ( $cart->cart_contents as $cart_item_key => $cart_item ) {
		$cart_sort[ $cart_item_key ] = $cart->cart_contents[ $cart_item_key ];
	}

	//call the function to sort cart items
	@uasort( $cart_sort, 'wpm_sort_by_price' );


	//replace the cart contents with the array sorted
	$cart->cart_contents = $cart_sort;

}

function wpm_sort_by_price( $cart_item_a, $cart_item_b ) {
	return $cart_item_a['data']->get_price() > $cart_item_b['data']->get_price();
}

function wpm_sort_by_price_desc( $cart_item_a, $cart_item_b ) {
	return $cart_item_a['data']->get_price() < $cart_item_b['data']->get_price();
}

thanks for the code. but if i need it to be ASC what a need to modify ? i used another code for you as below : is it working fine ??

---

add_action( 'woocommerce_cart_loaded_from_session', 'wpm_cart_order_items_by_price' );

function wpm_cart_order_items_by_price( $order = 'ASC' ) {

//if the cart is empty do nothing
if ( empty( WC()->cart->cart_contents ) ) {
	return;
}

//this is an array to collect cart items
$cart_sort = array();

//add cart item inside the array
foreach ( WC()->cart->cart_contents as $cart_item_key => $cart_item ) {
	$cart_sort[ $cart_item_key ] = WC()->cart->cart_contents[ $cart_item_key ];
}

//call the function to sort cart items
if ( $order == 'ASC' ) {
	@uasort( $cart_sort, 'wpm_sort_by_price' );
} else {
	@uasort( $cart_sort, 'wpm_sort_by_price_desc' );
}

//replace the cart contents with the array sorted
WC()->cart->cart_contents = $cart_sort;

}

function wpm_sort_by_price( $cart_item_a, $cart_item_b ) {
return $cart_item_a['data']->get_price() > $cart_item_b['data']->get_price();
}

function wpm_sort_by_price_desc( $cart_item_a, $cart_item_b ) {
return $cart_item_a['data']->get_price() < $cart_item_b['data']->get_price();
}