function _menu_firstchild_find_non_firstchild_parent in Menu Firstchild 7

1 call to _menu_firstchild_find_non_firstchild_parent()

menu_firstchild_tokens_alter in ./menu_firstchild.module

Implementation of hook_tokens_alter().

File

./menu_firstchild.module, line 117

menu_firstchild.module Main file for the menu_firstchild module.

Code

function _menu_firstchild_find_non_firstchild_parent(array $menu_link) {
  if ($menu_link['link_path'] !== '<firstchild>') {
    return $menu_link;
  }
  $parent = menu_link_load($menu_link['plid']);
  if (FALSE === $parent) {
    return $menu_link;
  }
  if ($parent['link_path'] === '<firstchild>') {
    $parent = _menu_firstchild_find_non_firstchild_parent($parent);
  }
  return $parent;
}