$cacheKey = $params['request']->params['controller'] . 'Controller::' . $params['request']->params['action'];
if (isset($response->varnish) && !empty($response->varnish)) {
$cache = Varnish::cache($cacheKey, true);
if (is_array($response->varnish)) {
$cache += $response->varnish;
}
} else {
$cache = Varnish::cache($cacheKey);
}
if (!empty($cache)) {
$varnishHeaders = Varnish::headers($cache);
foreach ($varnishHeaders as $key => $val) {
$response->headers($key, $val);
}
}
return $response;
});
// filter to set esi includes around partials
Media::applyFilter('view', function ($self, $params, $chain) {
$view = $chain->next($self, $params, $chain);
$view->applyFilter('_step', function ($self, $params, $chain) {
$content = $chain->next($self, $params, $chain);
if (isset($params['options']['esi']) && $params['options']['esi'] == true) {
if (!empty($content)) {
$content = \lithium\util\String::insert(Varnish::config('template'), array('url' => Router::match(array('controller' => 'Esi', 'action' => 'show', 'type' => $params['step']['path'], 'name' => $params['options']['template'])), 'content' => $content));
}
}
return $content;
});
return $view;
});
<?php
/**
* Lithium: the most rad php framework
*
* @copyright Copyright 2012, Union of RAD (http://union-of-rad.org)
* @license http://opensource.org/licenses/bsd-license.php The BSD License
*/
/**
* The routes file is where you define your URL structure, which is an important part of the
* [information architecture](http://en.wikipedia.org/wiki/Information_architecture) of your
* application. Here, you can use _routes_ to match up URL pattern strings to a set of parameters,
* usually including a controller and action to dispatch matching requests to. For more information,
* see the `Router` and `Route` classes.
*
* @see lithium\net\http\Router
* @see lithium\net\http\Route
*/
use lithium\net\http\Router;
use lithium\core\Environment;
use li3_varnish\extensions\util\Varnish;
$url = trim(Varnish::config('esiUrl'), '/');
Router::connect('/' . $url . '/{:type}/{:name}', array('controller' => 'Esi', 'action' => 'show'));