/**
* Modifies the cached body content to replace content based on sessions or cookies.
*
* @param string $content Cached content
* @param string $uid Unique identifier for the output if the content is placed more than once on the same page
* @return string Modified body content
*/
public function modifyBody($content, $uid)
{
$content = parent::modifyBody($content, $uid);
return $this->replaceSection($content, $this->getView()->csrf()->formfield(), 'catalog.filter.csrf');
}
