drupal.bigbluedrop.com

custom/menu_helper/menu_helper_submenu/menu_helper_submenu.module, line 614

Versions

6

_menu_helper_submenu_dropdown_form_options_recurse(&$options, $tree, $indent='')

Loops and recurses a menu tree to build a dropdown select options.

Code

<?php
function _menu_helper_submenu_dropdown_form_options_recurse(&$options, $tree, $indent='') {
  foreach ($tree as $item) {
    $options[$item['link']['href']] = $indent . $item['link']['title'];
    if ( $item['below'] ) {
      _menu_helper_submenu_dropdown_form_options_recurse($options, $item['below'], $indent .'--');
    }
  }
}
?>