/**
* Voegt een nieuwe gebruiker toe aan het gebruikersgegevensbestand.
* @param $username gebruikersnaam van de toe te voegen gebruiker
* @param $password wachtwoord van de toe te voegen gebruiker
*/
function addUser($username, $password, $firstname, $lastname, $sex, $email, $telephone)
{
$userdata = readUsers();
$newuser = array("password" => $password, "firstname" => $firstname, "lastname" => $lastname, "sex" => $sex, "email" => $email, "telephone" => $telephone);
$userdata[$username] = $newuser;
writeUsers($userdata);
}
//sanitize new input and rewrite the uses.tsv file
$newName = strip_tags($_POST['newName']);
$newGender = strip_tags($_POST['newGender']);
$newPhoneNum = strip_tags($_POST['newPhoneNum']);
$newEmail = strip_tags($_POST['newEmail']);
$allUsers = readUsers();
for ($i = 0; $i < count($allUsers); $i++) {
if ($allUsers[$i]->username == $_SESSION['username']) {
$allUsers[$i]->name = $newName;
$allUsers[$i]->gender = $newGender;
$allUsers[$i]->phone = $newPhoneNum;
$allUsers[$i]->email = $newEmail;
break;
}
}
writeUsers($allUsers);
}
//change summary info
if (isset($_POST['submitNewSummaryFlag'])) {
$newSummary = sanitize($_POST['newSummary']);
$userSummaries = readUserSummaries();
foreach ($userSummaries as $userSummary) {
if ($userSummary->username == $_SESSION['username']) {
$userSummary->summary = $newSummary;
break;
}
}
writeUserSummaries($userSummaries);
}
//END CHANGING NEWLY SUBMITTED USER INFORMATION
//BEGIN ADDING COMMENT TO WALL
function createUser($user)
{
$users = listUsers();
array_push($users, $user);
writeUsers($users);
}
$user->pending = removePendingFriend($user->pending, $uname);
$message = "You and {$uname} are now friends! Enjoy your online friendship.";
} else {
$message = "Declined {$uname}'s friend request.";
//remove $uname from pending
$user->pending = removePendingFriend($user->pending, $uname);
}
} else {
if ($user->username == $uname) {
if ($decision == "accept") {
$user->friends[] = $_SESSION['username'];
}
}
}
}
writeUsers($users);
}
?>
<div class="wrapper">
<div class="left">
<h3>Pending Requests</h3>
<?php
if (!empty($message)) {
echo "<p>{$message}</p>";
}
$requests = getRequests($_SESSION['username']);
if (empty($requests)) {
echo "<p>You have no new friend requests at this time.</p>";
} else {
echo "<table>";
