");
if (isset($_GET['view'])) $view = sanitizeString($_GET['view']);
else $view = $user;
if ($view == $user)
{
$name1 = $name2 = "Your";
$name3 = "You are";
}
else
{
$name1 = "$view's";
$name2 = "$view's";
$name3 = "$view is";
}
// Uncomment this line if you wish the user’s profile to show here
// showProfile($view);
$followers = array();
$following = array();
$result = queryMysql("SELECT * FROM friends WHERE user='$view'");
$num = $result->num_rows;
for ($j = 0 ; $j < $num ; ++$j)
{
$row = $result->fetch_array(MYSQLI_ASSOC);
$followers[$j] = $row['friend'];
}
$result = queryMysql("SELECT * FROM friends WHERE friend='$view'");
$num = $result->num_rows;
for ($j = 0 ; $j < $num ; ++$j)
{
$row = $result->fetch_array(MYSQLI_ASSOC);
$following[$j] = $row['user'];
}
$mutual = array_intersect($followers, $following);
$followers = array_diff($followers, $mutual);
$following = array_diff($following, $mutual);
$friends = FALSE;
echo "
";
if (sizeof($mutual))
{
echo "$name2 mutual friends";
foreach($mutual as $friend)
echo "- $friend";
echo "
";
$friends = TRUE;
}
if (sizeof($followers))
{
echo "$name2 followers";
foreach($followers as $friend)
echo "- $friend";
echo "
";
$friends = TRUE;
}
if (sizeof($following))
{
echo "$name3 following";
foreach($following as $friend)
echo "- $friend";
echo "
";
$friends = TRUE;
}
if (!$friends) echo "
You don't have any friends yet.";
?>