t('Operations'), 'colspan' => 2)); foreach (element_children($form['roles']) as $rid) { $name = $form['roles'][$rid]['#role']->name; $machine_name = $form['roles'][$rid]['#role']->machine_name; $row = array(); if (in_array($rid, array(DRUPAL_ANONYMOUS_RID, DRUPAL_AUTHENTICATED_RID))) { $row[] = t('@name (locked)', array('@name' => $name)); $row[] = ''; $row[] = drupal_render($form['roles'][$rid]['weight']); $row[] = ''; $row[] = l(t('edit permissions'), 'admin/people/permissions/' . $rid); } else { $row[] = check_plain($name); $row[] = check_plain($machine_name); $row[] = drupal_render($form['roles'][$rid]['weight']); $row[] = l(t('edit role'), 'admin/people/permissions/roles/edit/' . $rid); $row[] = l(t('edit permissions'), 'admin/people/permissions/' . $rid); } $rows[] = array('data' => $row, 'class' => array('draggable')); } $rows[] = array(array('data' => drupal_render($form['name']) . drupal_render($form['machine_name']) . drupal_render($form['add']), 'colspan' => 5, 'class' => 'edit-name')); drupal_add_tabledrag('user-roles', 'order', 'sibling', 'role-weight'); $output = theme('table', array('header' => $header, 'rows' => $rows, 'attributes' => array('id' => 'user-roles'))); $output .= drupal_render_children($form); return $output; } /** * Form validation handler for user_admin_roles form. * * Checks that the machine name is not empty if the role name is not empty. */ function role_export_roles_form_validate($form, &$form_state) { if (!empty($form_state['values']['name']) && empty($form_state['values']['machine_name'])) { form_set_error('machine_name', t('Machine-readable name field is required.')); } }