function og_ui_add_users_validate in Organic groups 7.2

Same name and namespace in other branches

1. 7 og_ui/og_ui.admin.inc \og_ui_add_users_validate()

Validate handler; Add users to group.

File

og_ui/og_ui.admin.inc, line 223

Admin settings for Organic groups module.

Code

function og_ui_add_users_validate($form, &$form_state) {
  $account = user_load_by_name($form_state['values']['name']);
  $group_type = $form_state['values']['group_type'];
  $gid = $form_state['values']['gid'];
  $field_name = $form_state['values']['field_name'];
  $params = array(
    '%name' => format_username($account),
  );
  if (!$account) {
    form_set_error('name', t('You have entered an invalid user name.'));
    return;
  }
  elseif (og_get_membership($group_type, $gid, 'user', $account->uid)) {
    form_set_error('name', t('User %name is already subscribed to group.', $params));
  }
  elseif (!og_check_field_cardinality('user', $account, $field_name)) {
    $instance = field_info_instance('user', $field_name, 'user');
    $params['%field'] = $instance['label'];
    form_set_error('field_name', t('%name has reached maximum values in field %field.', $params));
  }
  else {
    $og_membership = $form_state['og_membership'];
    field_attach_form_validate('og_membership', $og_membership, $form['membership_fields'], $form_state);
  }
}