<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\Core\Hook;
use Friendica\DI;
+use Friendica\Network\HTTPException\ServiceUnavailableException;
use Friendica\Util\Strings;
/**
$this->smarty = new FriendicaSmarty($this->theme, $this->theme_info);
if (!is_writable(DI::basePath() . '/view/smarty3')) {
- echo "<b>ERROR:</b> folder <tt>view/smarty3/</tt> must be writable by webserver.";
- exit();
+ $admin_message = DI::l10n()->t('The folder view/smarty3/ must be writable by webserver.');
+ DI::logger()->critical($admin_message);
+ $message = DI::app()->isSiteAdmin() ?
+ $admin_message :
+ DI::l10n()->t('Friendica can\'t display this page at the moment, please contact the administrator.');
+ throw new ServiceUnavailableException($message);
}
}
Hook::callAll('template_vars', $arr);
$vars = $arr['vars'];
+ $this->smarty->clearAllAssign();
+
foreach ($vars as $key => $value) {
if ($key[0] === '$') {
$key = substr($key, 1);