| protected extractTemplate ( $template, Symfony\Component\Translation\MessageCatalogue $catalogue ) | ||
| $catalogue | Symfony\Component\Translation\MessageCatalogue | |
protected function extractTemplate($template, MessageCatalogue $catalogue)
{
$visitor = $this->twig->getExtension('Symfony\\Bridge\\Twig\\Extension\\TranslationExtension')->getTranslationNodeVisitor();
$visitor->enable();
$this->twig->parse($this->twig->tokenize(new \Twig_Source($template, '')));
foreach ($visitor->getMessages() as $message) {
$catalogue->set(trim($message[0]), $this->prefix . trim($message[0]), $message[1] ?: $this->defaultDomain);
}
$visitor->disable();
}