* * This code is partially based on the Rack-Cache library by Ryan Tomayko, * which is released under the MIT license. * (based on commit 02d2b48d75bcb63cf1c0c7149c077ad256542801) * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\HttpCache; @trigger_error('The '.__NAMESPACE__.'\EsiResponseCacheStrategy class is deprecated since Symfony 2.6 and will be removed in 3.0. Use the Symfony\Component\HttpKernel\HttpCache\ResponseCacheStrategy class instead.', E_USER_DEPRECATED); /** * EsiResponseCacheStrategy knows how to compute the Response cache HTTP header * based on the different ESI response cache headers. * * This implementation changes the master response TTL to the smallest TTL received * or force validation if one of the ESI has validation cache strategy. * * @author Fabien Potencier * * @deprecated since version 2.6, to be removed in 3.0. Use ResponseCacheStrategy instead */ class EsiResponseCacheStrategy extends ResponseCacheStrategy implements EsiResponseCacheStrategyInterface { }