/**
* Detect if the response has media field in her content,
* and add css, js and templates for mustaches.
*
* @param FilterResponseEvent $event
*
* @return FilterResponseEvent
*/
public function addContent(FilterResponseEvent $event)
{
if (HttpKernel::MASTER_REQUEST != $event->getRequestType()) {
return;
}
$response = $event->getResponse();
$content = $response->getContent();
if (strpos($content, 'data-apoutchika-media="') !== false) {
$js = array();
// Include libs
$libs = array('jquery', 'jqueryui', 'underscore', 'backbone', 'backbonejjrelational', 'mustache', 'dropzone', 'jcrop');
foreach ($libs as $lib) {
if ($this->include[$lib] === true) {
$js[] = 'bundles/apoutchikamedia/js/libs/' . $lib . '.js';
}
}
// Include apps
$apps = array('init', 'models', 'collections', 'viewAdd', 'viewEditor', 'viewField', 'viewList', 'router', 'app');
foreach ($apps as $app) {
$js[] = 'bundles/apoutchikamedia/js/' . $app . '.js';
}
$content_js = '';
foreach ($js as $n) {
$content_js .= '<script src="';
$content_js .= $this->assetsHelper->getUrl($n);
$content_js .= '" type="text/javascript"></script>';
}
$css = array();
$css[] = $this->css !== null ? $this->css : 'bundles/apoutchikamedia/css/main.css';
if ($this->include['jcrop'] === true) {
$css[] = 'bundles/apoutchikamedia/css/jcrop.css';
}
$content_css = '';
foreach ($css as $n) {
$content_css .= '<link rel="stylesheet" type="text/css" href="';
$content_css .= $this->assetsHelper->getUrl($n);
$content_css .= '" />';
}
$html = $this->templating->render('ApoutchikaMediaBundle:Media:media.html.twig');
$content = preg_replace('#</head>#', $content_css . '</head>', $content);
$content = preg_replace('#</body>#', $html . $content_js . '</body>', $content);
$response->setContent($content);
$event->setResponse($response);
}
}
/**
* Sets a helper.
*
* @param HelperInterface $value The helper instance
* @param string $alias An alias
*/
public function set(HelperInterface $helper, $alias = null)
{
$this->helpers[$helper->getName()] = $helper;
if (null !== $alias) {
$this->helpers[$alias] = $helper;
}
$helper->setCharset($this->charset);
}
