/**
* {@inheritdoc}
*/
public function preFilter($params, Context $context = null)
{
// add support for "shopware.php?sViewport,cat&sCategory=3"
if (is_string($params)) {
$params = parse_url($params, PHP_URL_QUERY);
$params = str_replace(',', '=', $params);
parse_str($params, $params);
}
$globalParams = $context->getGlobalParams();
if (isset($params['sViewport'])) {
$params['controller'] = $params['sViewport'];
}
if (isset($params['sAction'])) {
$params['action'] = $params['sAction'];
}
unset($params['title'], $params['sViewport'], $params['sAction']);
if (isset($params['controller']) || isset($params['module'])) {
if (isset($params['module'])) {
unset($globalParams['controller']);
}
unset($globalParams['controller'], $globalParams['action']);
}
/** @see \sArticles::buildNavigation */
if (isset($params['sDetails'])) {
$params['sArticle'] = $params['sDetails'];
unset($params['sDetails']);
}
/** @see \Shopware_Controllers_Backend_Customer::performOrderAction */
if (!isset($params['controller']) && isset($params['action']) && $params['action'] == 'performOrderRedirect') {
$params['module'] = 'backend';
$params['controller'] = 'customer';
}
/** @see \Shopware_Controllers_Widgets_Emotion */
if (!isset($params['module']) && isset($globalParams['module']) && $globalParams['module'] == 'widgets') {
$params['module'] = 'frontend';
}
$params = array_merge($globalParams, $params);
$context->setParams($params);
return $params;
}
