function deleteUser($id)
{
$fileFunctions = new FileFunctions();
$users = getUsers();
unset($users[$id]);
$fileFunctions->serializeUsers($users);
//var_dump($fileFunctions);
}
public function saveNewLesson()
{
if (!isset($_POST['nameEN']) || empty($_POST['nameEN']) || !isset($_POST['nameDE']) || empty($_POST['nameDE']) || !isset($_POST['points']) || empty($_POST['points'])) {
$this->getView()->addErrorMessage('Please fill out all fields!');
$this->addLesson();
} else {
$courseId = $this->secureString($_GET['id']);
$nameEN = $this->secureString($_POST['nameEN']);
$nameDE = $this->secureString($_POST['nameDE']);
$points = $this->secureString($_POST['points']);
if (Lesson::createLesson($courseId, $nameEN, $nameDE, $points)) {
$this->getView()->addSuccessMessage('Lesson was successfully added.');
} else {
$this->getView()->addErrorMessage('Lesson could not be added!');
}
$this->defaultAction();
// create default tutorial page
$newLesson = Lesson::getNewestLesson($courseId);
$lessonId = $newLesson->getId();
$filePath = PAGE_DIR . "lessons/{$courseId}-{$lessonId}.html";
FileFunctions::createFile($filePath, "New lesson <strong>" . $newLesson->getName('en') . "</strong>");
}
}
$displayForm = false;
// perform the actual login
$user = User::getUserByEmail($email);
if (!$user || is_null($user)) {
$message = I18n::t('login.err.general');
} else {
// save user object to session
$_SESSION['user'] = $user;
// determine where to redirect user to
if (isset($_SESSION['REQUEST_URI']) && !empty($_SESSION['REQUEST_URI'])) {
$redirectTo = $_SESSION['REQUEST_URI'];
unset($_SESSION['REQUEST_URI']);
} else {
$redirectTo = 'index.php';
}
FileFunctions::log("redirecting to {$redirectTo} ..");
header("location:{$redirectTo}");
}
echo $message;
}
}
// end if isset submitted
// DISPLAY FORM
if ($displayForm) {
?>
<p>
<?php
echo I18n::t('login.text');
?>
</p>
protected static function hasExtension($file, $checkedExtension)
{
$extension = FileFunctions::getExtension($file);
if (is_null($extension)) {
return false;
}
return $extension == $checkedExtension;
}
<?php
session_start();
// include constants
require_once 'lib/php/constants.php';
// include classloader and register it to autoloading
require_once 'lib/php/classloader.php';
spl_autoload_register('loadClass');
// start session and save client
require_once 'lib/php/functions/client.register.php';
// set content language
I18n::initialize();
// load current page content and required JS files
$currentPage = FileFunctions::getCurrentPage();
$externalJS = JavaScriptIncluder::getExternalJSFiles($currentPage);
$customJS = JavaScriptIncluder::getCustomJSFiles($currentPage);
?>
<!DOCTYPE html>
<html lang="<?php
echo I18n::getLang();
?>
">
<head>
<meta charset="utf-8">
<title>hiragana.ch</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="description" content="Learn Hiragana and Katakana" />
<meta name="keywords" content="hiragana katakana kana trainer japanese japanisch PHP" />
<meta name="author" content="Steven Cardini, Raphael Laubscher" />
<?php
$isRegistered = isset($_SESSION['client']) && $_SESSION['client'] !== null;
if (!$isRegistered) {
$client = new Client(session_id());
$success = true;
if (!Client::isKnown($client)) {
$success = Client::save($client);
}
if ($success) {
$_SESSION['client'] = $client;
} else {
FileFunctions::log('Registration of client failed..');
}
}
