profile.php

<?php

/* Model */
include "../model/user.php";

$user = new User;
$user_id = $_GET['id'];
$result = $user->getUserById($user_id);
$locations = $user->getPreferredLocation($user_id);
header('Content-Type: text/xml');
$xml = '<user>';
while($row = mysqli_fetch_array($result)){
    $xml = $xml . '<name>' . $row['name'] . '</name><username>' . $row['username'] .
        '</username><email>' . $row['email'] . '</email><image>' . $row['image'] .
        '</image><phone>' . $row['phone'] . '</phone><driver>' . $row['isDriver'] . '</driver>';
}
while($row = mysqli_fetch_array($locations)){
    $xml = $xml . '<location>'. $row['location'] .'</location>';
}
$result = $user->getDriverRating($user_id);
if(mysqli_num_rows($result) > 0){
    while($row = mysqli_fetch_array($result)){
        $xml = $xml . '<rating>'. $row['driverRating'] .'</rating><votes>'. $row['votes'] .'</votes>';
    }
} else {
    $xml = $xml . '<rating>0</rating><votes>0</votes>';
}

$xml = $xml . '</user>';

print $xml;