Compatibility with complex plugins

You should turn ON mode "Run at frontend" at tab "Settings". Please, add provided code to functions.php !

WooCommerce Product Add-ons, by WooCommerce
add_filter('wpo_update_cart_cart_item_meta', function ($cart_item_meta, $item) { return array_merge($cart_item_meta, array( 'addons...
Fri, 15 Mar, 2019 at 12:41 PM
WPC Product Bundles for WooCommerce, by WPclever.net
add_filter( 'wpo_skip_add_to_cart_item', function ( $skip, $item ) { return isset($item['woosb_parent_id']) ? true : $skip; }, 10, 2 )...
Fri, 15 Mar, 2019 at 1:04 PM
WooCommerce TM Extra Product Options, by themeComplete
add_filter('wpo_update_cart_cart_item_meta', function ($cart_item_meta, $item) { return array_merge($cart_item_meta, array( 'tmpost_dat...
Fri, 15 Mar, 2019 at 2:05 PM
WooCommerce Composite Products, by SomewhereWarm
add_filter('wpo_search_product_types', function ($types) { $types[] = 'composite'; return $types; }); add_filter('wpo_skip_add...
Fri, 14 Jun, 2019 at 2:12 PM
WooCommerce Product Bundles, by SomewhereWarm
add_filter( 'wpo_skip_add_to_cart_item', function ( $skip, $item ) { return isset($item['bundled_by']) ? true : $skip; }, 10, 2 ); ad...
Fri, 14 Jun, 2019 at 2:16 PM
WooCommerce Bookings, by WooCommerce
add_filter( 'wpo_search_product_types', function ( $types ) { $types[] = 'booking'; return $types; }, 10, 1 ); add_filter('wpo...
Mon, 10 Jun, 2019 at 1:11 PM
WooCommerce Multi-currency, by TIV.NET INC
This plugin will work only  if you use button "Go to Cart/Checkout"   or   for  mode Run at frontend add_action("wpo_before_switch_custom...
Wed, 14 Aug, 2019 at 12:40 PM
PayPal Powered by Braintree, by SkyVerge
This plugin tracks customer activity , so you should use following  way  1. Visit  >WooCommerce>Phone Orders,  tab Settings>Checkout at fronten...
Fri, 13 Sep, 2019 at 10:01 AM
ATUM Multi-Inventory, by Stock Management Labs
// must fill $_POST add_action( 'woocommerce_checkout_phone_order_processed', function ( $order_id, $checkout_data, $order ) { if ( class_exists...
Fri, 13 Sep, 2019 at 10:07 AM