Automatic tagging for Google Analytics (part 2, including list name and campaign name)

Hi all, i see https://www.sendy.co/forum/discussion/1491/automatic-tagging-for-google-analytics and i make a little improvement to know the mailing list.

Put this lines before $txt_source = "unknow"; $txt_campaign = "unknow"; $txt_medium = "SendyEmail";

$q6 = 'SELECT title FROM campaigns WHERE id = '.$campaign_id;
$r6 = mysqli_query($mysqli, $q6);
if ($r6)
{
    $row = mysqli_fetch_array($r6);
    $title = $row['title'];
    $txt_campaign = urlencode($title);
}

$q7 = 'SELECT name FROM lists WHERE id = '.$list_id;
$r7 = mysqli_query($mysqli, $q6);
if ($r7)
{
    $row = mysqli_fetch_array($r7);
    $name = $row['name'];
    $txt_source = urlencode($name);
}
if (preg_match('/\\?[^"]/', $link)) {
        //If the URL has other queries already, then append the Google Analytics query starting with &
        $link .= "&utm_source=$txt_source&utm_campaign=$txt_campaign&utm_campaign=$txt_medium";
} else {
    //If not, so these are its first URL query, then append them starting with ?
        $link .= "?utm_source=$txt_source&utm_campaign=$txt_campaign&utm_campaign=$txt_medium";
}