function om_menu_tree_options in OM Maximenu 8

Same name and namespace in other branches

1. 6 inc/om_maximenu.utils.inc \om_menu_tree_options()
2. 7 inc/om_maximenu.utils.inc \om_menu_tree_options()

Get the hierarchy of menus

1 call to om_menu_tree_options()

om_maximenu_import in inc/om_maximenu.import.inc

Import from existing menus

File

inc/om_maximenu.utils.inc, line 534

OM Maximenu Admin Utilities

Code

function om_menu_tree_options(&$options, $menus, $menu_name = 'navigation') {
  global $_om_maximenu_existing_menus;
  $existing = $_om_maximenu_existing_menus[$menu_name];
  static $level = 1;

  // count level for indents on divs on html file
  $tab = '-';

  // init tab for indents on divs on html file
  // for source formating
  // calculates number of tabs
  for ($i = 1; $i < $level; $i++) {
    $tab .= '-';
  }
  foreach ($menus as $mlid => $link_title) {
    if (isset($existing[$mlid])) {
      $level++;
      $options[$mlid] = $tab . $link_title;
      om_menu_tree_options($options, $existing[$mlid], $menu_name);
      $level--;
    }
    else {
      $options[$mlid] = $tab . $link_title;
    }
  }
}