//============================================================================================
$model = new Unsubscribe($dbo);
require FS_INCLUDES . '/l10n/header-external.php';
//============================================================================================
// Load the content
//============================================================================================
if (!isset($_GET['user']) || !$model->checkUserExists($_GET['user'])) {
$l10n->addResource(__DIR__ . '/l10n/error.json');
require_once FS_PHP . '/header-external.php';
require_once 'views/error.php';
require_once FS_PHP . '/footer-external.php';
} else {
$user = $_GET['user'];
$student = $model->fetchStudentByHashCode($user);
if (!isset($_GET['page'])) {
if ($model->checkUnsubscribe($student[0]['student_id'])) {
header("Location: unsubscribe.php?page=complete&user={$user}");
}
$l10n->addResource(__DIR__ . '/l10n/unsubscribe.json');
require_once FS_PHP . '/header-external.php';
require_once 'views/unsubscribe.php';
require_once FS_PHP . '/footer-external.php';
} elseif ($_GET['page'] === "complete") {
if (!$model->checkUnsubscribe($student[0]['student_id'])) {
header("Location: unsubscribe.php?user={$user}");
}
$l10n->addResource(__DIR__ . '/l10n/unsubscribe.json');
require_once FS_PHP . '/header-external.php';
require_once 'views/unsubscribe.php';
require_once FS_PHP . '/footer-external.php';
} elseif ($_GET['page'] === "add") {
