protected function cache()
{
if (null !== $this->_object) {
$this->_parentuid = $this->_object->getUid();
$this->__object = $this->_object;
}
$this->__vars = $this->_vars;
return $this;
}
/**
* Return the cache id for the current rendered content.
*
* @return string|FALSE
*/
private function getContentCacheId(AbstractRenderer $renderer)
{
$cache_id = $this->identifier_generator->compute('content', $this->object->getUid() . '-' . $renderer->getMode(), $renderer);
return md5('_content_' . $cache_id);
}
