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

    protected function &loadData($variant)
    {
        $variant = sqlite_escape_string($variant);
        $statement = "SELECT t.id, t.source, t.target, t.comments\n\t\t\t\tFROM trans_unit t, catalogue c\n \t\t\t\tWHERE c.cat_id =  t.cat_id\n\t\t\t\t\tAND c.name = '{$variant}' \n\t\t\t\tORDER BY id ASC";
        $db = sqlite_open($this->source);
        $rs = sqlite_query($statement, $db);
        $result = array();
        while ($row = sqlite_fetch_array($rs, SQLITE_NUM)) {
            $source = $row[1];
            $result[$source][] = $row[2];
            //target
            $result[$source][] = $row[0];
            //id
            $result[$source][] = $row[3];
            //comments
        }
        sqlite_close($db);
        return $result;
    }