cakephp/cakephp — pull request #783 by dereuromark (2012-08-21 12:56:13+00:00)
Title: 2.3 view buffer

allow View to have a buffer for correct html output in some edge cases.
`$this->Form->postLink()` for example should not output a `form` tag inside inline elements like span - only the a tag). also using the above method inside a form would break it currently.

So the View::buffer() method works similar to the js buffer, but will be handled class internally.
The helpers/views only have to write to it. It will automatically be appended to the end of the content block.