Core walker class used to create an HTML list of pages.

Outputs the end of the current element in the tree.

Outputs the end of the current level in the tree after elements are output.

Outputs the beginning of the current element in the tree.

Outputs the beginning of the current level in the tree before elements are output.

Filters the list of CSS classes to include with each page item in the list.

Filters the HTML attributes applied to a page menu item’s anchor element.