function render_link($data, $values) {
if (!empty($this->options['link_to_user'])) {
$account = entity_create('user', array());
$account->uid = $this
->get_value($values, 'uid');
$account->name = $this
->get_value($values);
$account->homepage = $this
->get_value($values, 'homepage');
return theme('username', array(
'account' => $account,
));
}
else {
return $data;
}
}