Prado\I18N\core\MessageSource_Database::loadData PHP Метод

    protected function &loadData($variant)
    {
        $command = $this->getDBConnection()->createCommand('SELECT t.id, t.source, t.target, t.comments
				FROM trans_unit t, catalogue c
				WHERE c.cat_id =  t.cat_id
					AND c.name = :variant
				ORDER BY id ASC');
        $command->bindParameter(':variant', $variant, PDO::PARAM_STR);
        $dataReader = $command->query();
        $result = array();
        foreach ($dataReader as $row) {
            $result[$row['source']] = array($row['target'], $row['id'], $row['comments']);
        }
        return $result;
    }