Returns HTML for the profile field overview form into a drag and drop enabled table.

Parameters

$variables: An associative array containing:

• form: A render element representing the form.

See also

profile_admin_overview()

Related topics

File

drupal-7.x/modules/profile/profile.admin.inc, line 114

Administrative page callbacks for the profile module.

Code

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

  drupal_add_css(drupal_get_path('module', 'profile') . '/profile.css');
  // Add javascript if there's more than one field.
  if (isset($form['actions'])) {
    drupal_add_js(drupal_get_path('module', 'profile') . '/profile.js');
  }

  $rows = array();
  $categories = array();
  $category_number = 0;
  foreach (element_children($form) as $key) {
    // Don't take form control structures.
    if (isset($form[$key]['category'])) {
      $field = &$form[$key];
      $category = $field['category']['#default_value'];

      if (!isset($categories[$category])) {
        // Category classes are given numeric IDs because there's no guarantee
        // class names won't contain invalid characters.
        $categories[$category] = $category_number;
        $category_field['#attributes']['class'] = array('profile-category', 'profile-category-' . $category_number);
        $rows[] = array(array('data' => check_plain($category), 'colspan' => 7, 'class' => array('category')));
        $rows[] = array('data' => array(array('data' => '<em>' . t('No fields in this category. If this category remains empty when saved, it will be removed.') . '</em>', 'colspan' => 7)), 'class' => array('category-' . $category_number . '-message', 'category-message', 'category-populated'));

        // Make it draggable only if there is more than one field
        if (isset($form['actions'])) {
          drupal_add_tabledrag('profile-fields', 'order', 'sibling', 'profile-weight', 'profile-weight-' . $category_number);
          drupal_add_tabledrag('profile-fields', 'match', 'sibling', 'profile-category', 'profile-category-' . $category_number);
        }
        $category_number++;
      }

      // Add special drag and drop classes that group fields together.
      $field['weight']['#attributes']['class'] = array('profile-weight', 'profile-weight-' . $categories[$category]);
      $field['category']['#attributes']['class'] = array('profile-category', 'profile-category-' . $categories[$category]);

      // Add the row
      $row = array();
      $row[] = drupal_render($field['title']);
      $row[] = drupal_render($field['name']);
      $row[] = drupal_render($field['type']);
      if (isset($form['actions'])) {
        $row[] = drupal_render($field['category']);
        $row[] = drupal_render($field['weight']);
      }
      $row[] = drupal_render($field['edit']);
      $row[] = drupal_render($field['delete']);
      $rows[] = array('data' => $row, 'class' => array('draggable'));
    }
  }

  $header = array(t('Title'), t('Name'), t('Type'));
  if (isset($form['actions'])) {
    $header[] = t('Category');
    $header[] = t('Weight');
  }
  $header[] = array('data' => t('Operations'), 'colspan' => 2);

  $output = theme('table', array('header' => $header, 'rows' => $rows, 'empty' => t('No fields available.'), 'attributes' => array('id' => 'profile-fields')));
  $output .= drupal_render_children($form);

  return $output;
}