/**
* Process section nodes
*
* @param Context $context current context
* @param array $current section node data
*
* @throws \RuntimeException
* @return string the result
*/
private function _section(Context $context, $current)
{
$helpers = $this->handlebars->getHelpers();
$sectionName = $current[Tokenizer::NAME];
if ($helpers->has($sectionName)) {
return $this->_handlebarsStyleSection($context, $current);
} elseif (trim($current[Tokenizer::ARGS]) == '') {
return $this->_mustacheStyleSection($context, $current);
} else {
throw new \RuntimeException(sprintf('"%s"" is not registered as a helper', $sectionName));
}
}