}
# Start session
Session::$sessionName = 'poche';
Session::init();
# Start Poche
$poche = new Poche();
$notInstalledMessage = $poche->getNotInstalledMessage();
# Parse GET & REFERER vars
$referer = empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER'];
$view = Tools::checkVar('view', 'home');
$action = Tools::checkVar('action');
$id = Tools::checkVar('id');
$_SESSION['sort'] = Tools::checkVar('sort', 'id');
$url = new Url(isset($_GET['url']) ? $_GET['url'] : '');
# vars to _always_ send to templates
$tpl_vars = array('referer' => $referer, 'view' => $view, 'poche_url' => Tools::getPocheUrl(), 'title' => _('wallabag, a read it later open source system'), 'token' => Session::getToken(), 'theme' => $poche->getTheme());
if (!empty($notInstalledMessage)) {
if (!Poche::$canRenderTemplates || !Poche::$configFileAvailable) {
# We cannot use Twig to display the error message
echo '<h1>Errors</h1><ol>';
foreach ($notInstalledMessage as $message) {
echo '<li>' . $message . '</li>';
}
echo '</ol>';
die;
} else {
# Twig is installed, put the error message in the template
$tpl_file = Tools::getTplFile('error');
$tpl_vars = array_merge($tpl_vars, array('msg' => $poche->getNotInstalledMessage()));
echo $poche->tpl->render($tpl_file, $tpl_vars);
exit;
