woocommerce_(producttype)_add_to_cart action-hook . WC 1.0

Trigger the single product add to cart action.

add_action( 'woocommerce_(producttype)_add_to_cart', 'action_function_name_2602' );
function action_function_name_2602(){
	// action...
}

woocommerce_(producttype)_add_to_cart

do_action( 'woocommerce_' . $product->get_type() . '_add_to_cart' );

add_filter( 'woocommerce_add_to_cart_validation', 'wc_protected_product_add_to_cart', 10, 2 );

add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );

add_action( 'woocommerce_simple_add_to_cart', 'woocommerce_simple_add_to_cart', 30 );

add_action( 'woocommerce_grouped_add_to_cart', 'woocommerce_grouped_add_to_cart', 30 );

add_action( 'woocommerce_variable_add_to_cart', 'woocommerce_variable_add_to_cart', 30 );

add_action( 'woocommerce_external_add_to_cart', 'woocommerce_external_add_to_cart', 30 );

add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10 );