woocommerce display cart totals headcer code example

Example 1: item count in cart quantitiy woocommerce

function count_item_in_cart() {
    $count = 0;
    foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
        $count++;
    }
    return $count;
}

Example 2: how to add woocommerce cart counter

add_filter( 'woocommerce_add_to_cart_fragments', 'misha_add_to_cart_fragment' );
 
function misha_add_to_cart_fragment( $fragments ) {
 
	global $woocommerce;
 
	$fragments['.misha-cart'] = '<a href="' . wc_get_cart_url() . '" class="misha-cart">Cart (' . $woocommerce->cart->cart_contents_count . ')</a>';
 	return $fragments;
 
 }