public function iterate(array $data)
{
$list = array();
$list = $this->beforeIteration($list);
$list['data'] = parent::iterate($data);
// try to get languages
$q = $this->modx->newQuery('XlexiconLanguage', array('active' => 1));
$q->select(array('id', 'name', 'iso_code'));
if ($ctx = $this->getProperty('context')) {
$q->andCondition(array('XlexiconLanguage.context:REGEXP' => "(^|.+,){$ctx}(,.+|\$)"));
}
if ($q->prepare() && $q->stmt->execute()) {
$list['lang'] = $q->stmt->fetchAll(PDO::FETCH_ASSOC);
}
$list = $this->afterIteration($list);
return $list;
}
