Club Drupal

  drupal_add_library('system', 'drupal.collapse');

  $sample_ldaps = array(

   'activedirectory' => 'activedirectory1',

  );

  $form = array();

    $sample_ldap_id = $sample_ldaps[$ldap_type];

    $test_functions->populateFakeLdapServerData(LDAP_TEST_LDAP_NAME, $sample_ldap_id);

    $data = $test_functions->data['ldap_servers'][$sample_ldap_id]['ldap'];

        '#type' => 'fieldset',

        '#title' => $ldap_type,

        '#description' => '',

        '#collapsed' => TRUE,

      );

    foreach (array('people', 'groups') as $ou) {

        '#type' => 'fieldset',

        '#title' => "ou=$ou",

        '#description' => '',

          $li[]  = theme('item_list', array('items' => $values , 'type' => 'ul', 'title' => $attr));

        }

      }

        '#type' => 'fieldset',

        '#attributes' => array('class' => array('collapsible', 'collapsed')),

        '#title' => $dn,

        '#collapsible' => TRUE,

        '#collapsed' => TRUE,

      );

        '#markup' => theme('item_list', array('items' => $li , 'type' => 'ul', 'title' => '')),

      );