use Shaarli\ApplicationUtils;
use Shaarli\Bookmark\BookmarkServiceInterface;
use Shaarli\Config\ConfigManager;
+use Shaarli\Security\SessionManager;
use Shaarli\Thumbnailer;
/**
$this->isLoggedIn = $isLoggedIn;
}
+ /**
+ * Reset current state of template rendering.
+ * Mostly useful for error handling. We remove everything, and display the error template.
+ */
+ public function reset(): void
+ {
+ $this->tpl = false;
+ }
+
/**
* Initialize all default tpl tags.
*/
$this->tpl->assign('thumbnails_width', $this->conf->get('thumbnails.width'));
$this->tpl->assign('thumbnails_height', $this->conf->get('thumbnails.height'));
- if (!empty($_SESSION['warnings'])) {
- $this->tpl->assign('global_warnings', $_SESSION['warnings']);
- unset($_SESSION['warnings']);
- }
-
$this->tpl->assign('formatter', $this->conf->get('formatter', 'default'));
// To be removed with a proper theme configuration.
$this->tpl->assign('conf', $this->conf);
}
+ /**
+ * Affect variable after controller processing.
+ * Used for alert messages.
+ */
+ protected function finalize(): void
+ {
+ // TODO: use the SessionManager
+ $messageKeys = [
+ SessionManager::KEY_SUCCESS_MESSAGES,
+ SessionManager::KEY_WARNING_MESSAGES,
+ SessionManager::KEY_ERROR_MESSAGES
+ ];
+ foreach ($messageKeys as $messageKey) {
+ if (!empty($_SESSION[$messageKey])) {
+ $this->tpl->assign('global_' . $messageKey, $_SESSION[$messageKey]);
+ unset($_SESSION[$messageKey]);
+ }
+ }
+ }
+
/**
* The following assign() method is basically the same as RainTPL (except lazy loading)
*
$this->initialize();
}
+ $this->finalize();
+
$this->tpl->draw($page);
}
/**
- * Render a 404 page (uses the template : tpl/404.tpl)
- * usage: $PAGE->render404('The link was deleted')
+ * Render a specific page as string (using a template file).
+ * e.g. $pb->render('picwall');
+ *
+ * @param string $page Template filename (without extension).
*
- * @param string $message A message to display what is not found
+ * @return string Processed template content
*/
- public function render404($message = '')
+ public function render(string $page): string
{
- if (empty($message)) {
- $message = t('The page you are trying to reach does not exist or has been deleted.');
+ if ($this->tpl === false) {
+ $this->initialize();
}
- header($_SERVER['SERVER_PROTOCOL'] . ' ' . t('404 Not Found'));
- $this->tpl->assign('error_message', $message);
- $this->renderPage('404');
+
+ $this->finalize();
+
+ return $this->tpl->draw($page, true);
}
}