Hierarchy drop-down
Goal: Hierarchical selectors. Example of using: custom taxonomy ‘Location’, where parent is сountry, сhild is city, sub-child is district
Representation:drop-downs
Path: ext/select_hierarchy
PHP class: WOOF_EXT_SELECT_HIERARCHY
Type: html_type
Html type: select_hierarchy
Index: —
Type dynamic recount behavior: single
Shortcodes: —
