private function getContentCacheId(AbstractRenderer $renderer)
    {
        $cache_id = $this->identifier_generator->compute(
            'content', $this->object->getUid().'-'.$renderer->getMode(),
            $renderer
        );

        return md5('_content_'.$cache_id);
    }
private function getContentCacheId(AbstractRenderer $renderer)
    {
        $cache_id = $this->identifier_generator->compute(
            'content', $this->object->getUid().'-'.$renderer->getMode(),
            $renderer
        );

        return md5('_content_'.$cache_id);
    }
private function getContentCacheId ( AbstractRenderer $ renderer ) { $ cache_id = $ this -> identifier_generator -> compute ( 'content' , $ this -> object -> getUid ( ) . '-' . $ renderer -> getMode ( ) , $ renderer ) ; return md5 ( '_content_' . $ cache_id ) ; }
Return the cache id for the current rendered content.

@return string|FALSE
Return the cache id for the current rendered content .