WC_Cart::get_tax_price_display_mode()
Method: Returns ‘incl’ if tax should be included in cart, otherwise returns ‘excl’.
Source: includes/class-wc-cart.php:2117
woocommerce_add_cart_item_data
Filter Hook: If the attribute value was posted, check if it’s valid.
Source: includes/class-wc-cart.php:1138
woocommerce_cart_product_cannot_add_another_message
Filter Hook: Filters message about more than 1 product being added to cart.
Source: includes/class-wc-cart.php:1162
woocommerce_cart_product_out_of_stock_message
Filter Hook: Filters message about product being out of stock.
Source: includes/class-wc-cart.php:1193
woocommerce_cart_product_not_enough_stock_message
Filter Hook: Filters message about product not having enough stock.
Source: includes/class-wc-cart.php:1211
woocommerce_cart_product_not_enough_stock_already_in_cart_message
Filter Hook: Filters message about product not having enough stock accounting for what’s already in the cart.
Source: includes/class-wc-cart.php:1242
woocommerce_cart_item_required_stock_is_not_enough
Filter Hook: Allows filter if product have enough stock to get added to the cart.
Source: includes/class-wc-cart.php:789
WC_Cart::is_tax_displayed()
Method: Returns ‘incl’ if tax should be included in cart, otherwise returns ‘excl’.
Source: includes/class-wc-cart.php:1946
WC_Cart::get_cart_hash()
Method: Returns the hash based on cart contents.
Source: includes/class-wc-cart.php:2131
WC_Cart::get_shipping_tax_amount()
Method: Get a tax amount.
Source: includes/class-wc-cart.php:2067