list_product_cats
Filter Hook: WC_Product_Cat_Dropdown_Walker class
Source: includes/walkers/class-wc-product-cat-dropdown-walker.php:58
WC_Product_Cat_Dropdown_Walker
Class: Product category dropdown walker class.
Source: includes/walkers/class-wc-product-cat-dropdown-walker.php:18
WC_Product_Cat_Dropdown_Walker::start_el()
Method: Starts the list before the elements are added.
Source: includes/walkers/class-wc-product-cat-dropdown-walker.php:50
WC_Product_Cat_Dropdown_Walker::display_element()
Method: Traverse elements to create list from elements.
Source: includes/walkers/class-wc-product-cat-dropdown-walker.php:96