function og_ui_user_admin_permissions in Organic groups 7

Menu callback: administer permissions.

See also

og_ui_user_admin_permissions_submit()

theme_group_ui_user_admin_permissions()

2 string references to 'og_ui_user_admin_permissions'

og_ui_forms in og_ui/og_ui.module

Implement hook_forms().

og_ui_menu in og_ui/og_ui.module

Implements hook_menu().

File

og_ui/og_ui.admin.inc, line 498

Admin settings for Organic groups module.

Code

function og_ui_user_admin_permissions($form, $form_state, $entity_type = NULL, $etid = NULL, $rid = NULL) {

  // If no node entity is provided then the node ID is 0, which means this
  // is the default permissions settings.
  $group = !empty($etid) ? og_get_group($entity_type, $etid) : array();
  $form['group'] = array(
    '#type' => 'value',
    '#value' => $group,
  );
  if (!empty($group)) {
    $gid = $group->gid;
    og_set_breadcrumb($entity_type, $etid, array(
      l(t('Group'), "{$entity_type}/{$etid}/group"),
    ));
  }
  else {
    $gid = 0;
  }

  // Retrieve role names for columns.
  $role_names = og_roles($gid);
  if (!empty($rid)) {
    $role_names = array(
      $rid => $role_names[$rid],
    );
  }

  // Fetch permissions for all roles or the one selected role.
  $role_permissions = og_role_permissions($role_names);

  // Store $role_names for use when saving the data.
  $form['role_names'] = array(
    '#type' => 'value',
    '#value' => $role_names,
  );

  // Render role/permission overview:
  $options = array();
  $module_info = system_get_info('module');
  $module = '';
  foreach (og_get_permissions() as $perm => $perm_item) {
    if ($perm_item['module'] != $module) {
      $module = $perm_item['module'];
      $form['permission'][] = array(
        '#markup' => $module_info[$module]['name'],
        '#id' => $module,
      );
    }

    // Initialize values.
    $perm_item += array(
      'description' => '',
    );
    $options[$perm] = '';
    $form['permission'][$perm] = array(
      '#type' => 'item',
      '#markup' => $perm_item['title'],
      '#description' => $perm_item['description'],
    );

    // TODO: Move this to theme function.
    // @see theme_user_admin_permissions().
    if (!empty($perm_item['restrict access'])) {
      $form['permission'][$perm]['#description'] .= '</br>';
      $form['permission'][$perm]['#description'] .= '<em class="permission-warning">' . t('Warning: Give to trusted roles only; this permission has security implications.') . '</em>';
    }
    foreach ($role_names as $rid => $name) {

      // Builds arrays for checked boxes for each role
      if (isset($role_permissions[$rid][$perm])) {
        $status[$rid][] = $perm;
      }
    }
  }

  // Have to build checkboxes here after checkbox arrays are built.
  foreach ($role_names as $rid => $name) {
    $form['checkboxes'][$rid] = array(
      '#type' => 'checkboxes',
      '#options' => $options,
      '#default_value' => isset($status[$rid]) ? $status[$rid] : array(),
    );
    $form['role_names'][$rid] = array(
      '#markup' => $name,
      '#tree' => TRUE,
    );
  }
  if (empty($group)) {
    $form['#theme'] = array(
      'og_ui_user_admin_permissions',
    );
  }
  if ($gid == 0 || !og_is_group_default_access($group->gid)) {
    $form['actions'] = array(
      '#type' => 'actions',
    );
    $form['actions']['submit'] = array(
      '#type' => 'submit',
      '#value' => $gid == 0 ? t('Save global permissions') : t('Save permissions'),
      '#submit' => array(
        'og_ui_user_admin_permissions_submit',
      ),
    );
  }
  $form['#after_build'][] = 'og_ui_user_admin_permissions_after_build';
  return $form;
}