function menu_block_split_is_child in Menu Block Split 5

Same name and namespace in other branches

1. 5.2 menu_block_split.module \menu_block_split_is_child()

1 call to menu_block_split_is_child()

menu_block_split_block in ./menu_block_split.module

File

./menu_block_split.module, line 170

Allow to have an splitted menu within two blocks

Code

function menu_block_split_is_child($parent, $child) {
  $item = menu_get_item($parent);
  if (is_array($item['children'])) {
    if (in_array($child, $item['children'])) {
      return TRUE;
    }
    else {
      foreach ($item['children'] as $c) {
        return menu_block_split_is_child($c, $child);
      }
    }
  }
  return FALSE;
}