/**
* @param Template $parent
* @param $blockName
* @param Context $context
*
* @throws \RuntimeException
*/
private function renderParentBlock(Template $parent, $blockName, Context $context)
{
while ($parent->parentTemplate) {
$parent = $this->environment->load($parent->parentTemplate);
if (isset($parent->blocks[$blockName])) {
$parent->blocks[$blockName]($context);
return;
}
}
throw new \RuntimeException("Block {$blockName} was not found.");
}
