WordPress shortcode/cart count/ current page URL/check user login

Below function has WordPress shortcode/cart count/ current page URL/checking user is logged-in or logged-out cartlogin function will return the cart and different message for logged-in and logged-out user. function cartlogin_func( $atts ) { global $current_user; get_currentuserinfo(); $div .= ‘<a href=”/cart/” target=”_self” rel=”noopener noreferrer” aria-label=”link to /wishlist/”><i class=”fas fa-cart-plus” aria-hidden=”true”><b>’.WC()-&gt;cart-&gt;get_cart_contents_count() .'</b></i></a>’; if ($current_user-&gt;ID == ”) {…