symfony/symfony-docs — pull request #3289 by guidokritz (2013-12-06 13:43:17+00:00)
Title: Fix renderer option when embedding an ESI in a PHP template.

Hi!
I think I found an error on the Cache documentation regarding ESI fragments in PHP templates. While I couldn't make it to work using array('renderer' => 'esi') as documented, I found out it works with array('strategy' => 'esi').