Returns HTML for the menu overview form into a table.

Parameters

$variables: An associative array containing:

• form: A render element representing the form.

Related topics

File

drupal-7.x/modules/menu/menu.admin.inc, line 208

Administrative page callbacks for menu module.

Code

function theme_menu_overview_form($variables) {
  $form = $variables['form'];

  drupal_add_tabledrag('menu-overview', 'match', 'parent', 'menu-plid', 'menu-plid', 'menu-mlid', TRUE, MENU_MAX_DEPTH - 1);
  drupal_add_tabledrag('menu-overview', 'order', 'sibling', 'menu-weight');

  $header = array(
    t('Menu link'),
    array('data' => t('Enabled'), 'class' => array('checkbox')),
    t('Weight'),
    array('data' => t('Operations'), 'colspan' => '3'),
  );

  $rows = array();
  foreach (element_children($form) as $mlid) {
    if (isset($form[$mlid]['hidden'])) {
      $element = &$form[$mlid];
      // Build a list of operations.
      $operations = array();
      foreach (element_children($element['operations']) as $op) {
        $operations[] = array('data' => drupal_render($element['operations'][$op]), 'class' => array('menu-operations'));
      }
      while (count($operations) < 2) {
        $operations[] = '';
      }

      // Add special classes to be used for tabledrag.js.
      $element['plid']['#attributes']['class'] = array('menu-plid');
      $element['mlid']['#attributes']['class'] = array('menu-mlid');
      $element['weight']['#attributes']['class'] = array('menu-weight');

      // Change the parent field to a hidden. This allows any value but hides the field.
      $element['plid']['#type'] = 'hidden';

      $row = array();
      $row[] = theme('indentation', array('size' => $element['#item']['depth'] - 1)) . drupal_render($element['title']);
      $row[] = array('data' => drupal_render($element['hidden']), 'class' => array('checkbox', 'menu-enabled'));
      $row[] = drupal_render($element['weight']) . drupal_render($element['plid']) . drupal_render($element['mlid']);
      $row = array_merge($row, $operations);

      $row = array_merge(array('data' => $row), $element['#attributes']);
      $row['class'][] = 'draggable';
      $rows[] = $row;
    }
  }
  $output = '';
  if (empty($rows)) {
    $rows[] = array(array('data' => $form['#empty_text'], 'colspan' => '7'));
  }
  $output .= theme('table', array('header' => $header, 'rows' => $rows, 'attributes' => array('id' => 'menu-overview')));
  $output .= drupal_render_children($form);
  return $output;
}