YITH WooCommerce Product Add-ons Premium 4.10.1

New: WooCommerce 3.2 support
New: Flatsome product lightbox compatibility
Update: language file
Fix: Removed 'Color and Label Variations' item from YITH Plugins menu in admin
Fix: Illegal string offset in order again feature
Fix: Quick View compatibility
Fix: Minor bugs

• New es_ES translations files
• New nl_NL translations files
• Update Core files
• Fix Increased Type Description length
• Fix Minor bugs

• New: "Toggle" function on options group (frontend)
• New: HTML code in option label
• New: 'yith_wapo_frontend_price_html' filter
• New: 'yith_wapo_cart_item_addon_price' filter
• Update: Core files
• Update: Language files
• Fix: Blank page with WooCommerce 3.0
• Fix: Type "Color" attributes and variations problem
• Fix: "Mixed Content" error with SSL images
• Fix: "Sold individually" cart price
• Fix: WooCommerce select2 error
• Fix: Order again errors
• Fix: Hidden variations in options editor
• Fix: Base price before options in variable products
• Fix: JavaScript errors in backend
• Fix: Prevent "add to cart" at the press "enter" in product options fields
• Fix: Call to undefined method WC_Product_Variable::get_default_attributes()
• Fix: Compatibility with YITH WooCommerce Role-based Prices Premium
• Fix: Deprecated 'woocommerce_add_order_item_meta' hook
• Fix: Limit selectable elements with Multi Labels type
• Fix: Fatal error: Cannot unset string offsets in class.yith-wapo-frontend.php
• Fix: Prevent "Manage" popup open in other tab
• Fix: Type text "max length"
• Fix: Fatal error after activation
• Fix: Minor bugs