/**
* @param View $view
*/
protected function registerTwigFunctions_urlGenerator(View $view)
{
$urlGenerator = $this->urlGenerator;
$view->addFunction('path', function ($routeName, $arguments = []) use($urlGenerator) {
return $urlGenerator->generate($routeName, $arguments);
});
}
/**
* @param View $view
*/
protected function registerTwigFunctions_csrf(View $view)
{
if (isset($this->csrfTokenManager)) {
/** @var CsrfTokenManager $csrfTokenManager */
$csrfTokenManager = $this->csrfTokenManager;
$view->addFunction('csrfToken', function ($tokenId) use($csrfTokenManager) {
return $csrfTokenManager->getToken($tokenId);
});
}
}
/**
* @return string
*/
public function render()
{
return $this->view->render();
}