function user_admin_roles

Form to re-order roles or add a new one.

See also

theme_user_admin_roles()

Related topics

File

drupal/core/modules/user/user.admin.inc, line 816

Admin page callback file for the user module.

Code

function user_admin_roles($form, $form_state) {
  $roles = db_select('role', 'r')
    ->addTag('translatable')
    ->fields('r')
    ->orderBy('weight')
    ->orderBy('name')
    ->execute();
  $form['roles'] = array(
    '#tree' => TRUE,
  );
  $max_weight = 0;
  foreach ($roles as $role) {
    $max_weight = max($max_weight, $role->weight);
    $form['roles'][$role->rid]['#role'] = $role;
    $form['roles'][$role->rid]['#weight'] = $role->weight;
    $form['roles'][$role->rid]['name'] = array(
      '#markup' => check_plain($role->name),
    );
    $form['roles'][$role->rid]['weight'] = array(
      '#type' => 'textfield',
      '#title' => t('Weight for @title', array(
        '@title' => $role->name,
      )),
      '#title_display' => 'invisible',
      '#size' => 4,
      '#default_value' => $role->weight,
      '#attributes' => array(
        'class' => array(
          'role-weight',
        ),
      ),
    );
    $links['edit'] = array(
      'title' => t('edit role'),
      'href' => 'admin/people/roles/edit/' . $role->rid,
      'weight' => 0,
    );
    $links['permissions'] = array(
      'title' => t('edit permissions'),
      'href' => 'admin/people/permissions/' . $role->rid,
      'weight' => 5,
    );
    $form['roles'][$role->rid]['operations'] = array(
      '#type' => 'operations',
      '#links' => $links,
    );
  }

  // Embed the role add form.
  $add_role = (object) array(
    'rid' => NULL,
    'name' => NULL,
    'weight' => $max_weight + 1,
  );
  $add_form = user_admin_role(array(), $form_state, $add_role);
  $add_form['actions']['submit']['#submit'] = array(
    'user_admin_role_submit',
  );
  $add_form['role']['actions'] = $add_form['actions'];
  unset($add_form['actions']);
  $form += $add_form;
  $form['actions']['#type'] = 'actions';
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save order'),
    // Do not validate the add form when saving the order.
    '#limit_validation_errors' => array(
      array(
        'roles',
      ),
    ),
    '#submit' => array(
      'user_admin_roles_order_submit',
    ),
  );
  return $form;
}