library/Garp/Controller/Helper/Cache.php
public function preDispatch() {
        if ($this->getResponse()->isRedirect() || !$this->isEnabled() || $this->_requestUriTooLong()
        ) {
            return true;
        }
        return parent::preDispatch();
    }
public function preDispatch() {
        if ($this->getResponse()->isRedirect() || !$this->isEnabled() || $this->_requestUriTooLong()
        ) {
            return true;
        }
        return parent::preDispatch();
    }
public function preDispatch ( ) { if ( $ this -> getResponse ( ) -> isRedirect ( ) || ! $ this -> isEnabled ( ) || $ this -> _requestUriTooLong ( ) ) { return true ; } return parent :: preDispatch ( ) ; }
Commence page caching for any cacheable actions

@return void
Commence page caching for any cacheable actions