WbmTagManager\Subscriber\Frontend\PostDispatch::onPostDispatch()

Complexity

Conditions	7
Paths	9

Size

Total Lines	61
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes	6
Bugs	0	Features	1

<?php
    public function onPostDispatch(\Enlight_Controller_ActionEventArgs $args)
    {
        if (
            !$this->config->getByNamespace('WbmTagManager', 'wbmTagManagerActive') ||
            empty($this->config->getByNamespace('WbmTagManager', 'wbmTagManagerContainer'))
        ) {
            return;
        }

        $controller = $args->getSubject();
        $request = $controller->Request();

        $module = $oModule = join('_', [
                strtolower($request->getModuleName()),
                strtolower($request->getControllerName()),
                strtolower($request->getActionName()),
            ]);

        if ($module == 'frontend_checkout_ajaxcart') {
            $module = 'frontend_checkout_' . strtolower($request->getParam('action'));
        }

        $search = [
            'widgets_listing_ajaxlisting',
            'widgets_listing_listingcount',
            'frontend_checkout_ajaxcart',
            'frontend_checkout_ajax_add_article',
            'frontend_checkout_ajax_delete_article',
        ];
        $replace = [
            'frontend_listing_index',
            'frontend_listing_index',
            'frontend_checkout_cart',
            'frontend_checkout_ajaxaddarticlecart',
            'frontend_checkout_ajaxdeletearticlecart',
        ];
        $module = str_replace($search, $replace, $module);

        $this->variables->setViewVariables($controller->View()->getAssign());
        $this->variables->render($module);

        // Since SW 5.3 the generic listingCountAction is used for paginated listings.
        // Get the response json body, decode it, prepend the dataLayer to the listing key
        // and set json encoded markup as response body.
        if ($oModule == 'widgets_listing_listingcount') {
            /** @var \Enlight_Controller_Response_ResponseHttp $response */
            $response = $controller->Response();
            $data = json_decode($response->getBody(), true);

            if (isset($data['listing'])) {
                if ($this->variables->getVariables()) {
                    $data['listing'] = $this->variables->prependDataLayer(
                        $data['listing'],
                        $this->config->getByNamespace('WbmTagManager', 'wbmTagManagerJsonPrettyPrint')
                    );

                    $response->setBody(json_encode($data));
                }
            }
        }
    }
}