Jakub Vrana

function dumpFormat() {
    return parent::dumpFormat() + array('xml' => 'XML');
}

function dumpData($table, $style, $query) {
    if ($_POST["format"] == "xml") {
        echo "<database name='" . h(DB) . "'>\n";
        $connection = connection();
        $result = $connection->query($query, 1);
        if ($result) {
            while ($row = $result->fetch_assoc()) {
                echo "\t<table name='" . h($table) . "'>\n";
                foreach ($row as $key => $val) {
                    echo "\t\t<column name='" . h($key) . "'>" . h($val) . "</column>\n";
                }
                echo "\t</table>\n";
            }
        }
        echo "</database>\n";
    } else {
        return parent::dumpData($table, $style, $query);
    }
}

function dumpHeaders($identifier, $multi_table = false) {
    if ($_POST["format"] == "xml") {
        header("Content-Type: text/xml; charset=utf-8");
    } else {
        return parent::dumpHeaders($identifier, $multi_table);
    }
}