The filter ‘gdcub_multicrumbs_final_list’ allows you to modify the list of the breadcrumbs in the multi breadcrumbs list before it is sent to rendering.
This filter provides 5 arguments.
- $breadcrumbs: the associated array with the one or more breadcrumbs lists – each element is a breadcrumbs list.
- $build: array with the multi-build settings, containing rules for different breadcrumbs types.
- $atts: list of the settings for the multi breadcrumbs.
- $id: internal breadcrumbs ID.
- $obj: the generator object.
Each element in the $list is the breadcrumbs list. And, each breadcrumbs list contains crumbs with format referenced here: