I had an interesting question from a user who wants to hide the cart item from the menu when cart is empty. This tutorial will only work if you are using the WooCommerce plugin. I added the simple PHP snippets into my functions.php file. Here is the code
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<?php //* do not include this line /** * Hiding the cart menu item when cart is empty * * @author Paul * @license GPL 2.0+ */ function paul_nav_menu_items( $items, $menu ) { //* get the cart page id $cart_page_id = get_option( 'woocommerce_cart_page_id' ); if( ! empty( $cart_page_id ) ) { foreach( $items as $key => $item ) { if( $item->object_id === $cart_page_id && WC()->cart->is_empty() ) { unset( $items[ $key ] ); //* removing the cart menu item from list } } } return $items; } add_filter( 'wp_get_nav_menu_items', 'paul_nav_menu_items', 10, 2 ); |
There have a filter wp_get_nav_menu_items which is… Continue Reading
