Pimcore\Controller\Action\Admin::logUsageStatistics PHP Method

    protected function logUsageStatistics()
    {
        $params = [];
        $disallowedKeys = ["_dc", "module", "controller", "action", "password"];
        foreach ($this->getAllParams() as $key => $value) {
            if (is_json($value)) {
                $value = \Zend_Json::decode($value);
                if (is_array($value)) {
                    array_walk_recursive($value, function (&$item, $key) {
                        if (strpos($key, "pass") !== false) {
                            $item = "*************";
                        }
                    });
                }
                $value = \Zend_Json::encode($value);
            }
            if (!in_array($key, $disallowedKeys) && is_string($value)) {
                $params[$key] = strlen($value) > 40 ? substr($value, 0, 40) . "..." : $value;
            }
        }
        \Pimcore\Log\Simple::log("usagelog", ($this->getUser() ? $this->getUser()->getId() : "0") . "|" . $this->getParam("module") . "|" . $this->getParam("controller") . "|" . $this->getParam("action") . "|" . @json_encode($params));
    }