public function renderFbml($fbmlText, $network_session, $apiClient, $app_id)
{
if (!empty($fbmlText)) {
try {
$flavor_context = new RingsideSocialDslFlavorContext();
$context = new RingsideSocialDslContext($apiClient, $network_session, $flavor_context, $app_id);
$parser = new RingsideSocialDslParser($context);
$flavor_context->startFlavor('canvas');
$text = $parser->parseString($fbmlText);
$flavor_context->endFlavor('canvas');
$this->redirect = $parser->getRedirect();
return $text;
} catch (Exception $exception) {
$this->error = $exception->getMessage();
error_log("Exception thrown during parsing page ({$exception})");
}
}
return null;
}
