Admin\AdminPackage::prepareExecute PHP Method

    protected function prepareExecute()
    {
        $this->checkAccess();
        // Assets
        BootstrapScript::css();
        BootstrapScript::script();
        Asset::addStyle('admin/css/admin.css');
        Asset::addStyle('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css');
        // Language
        TranslatorHelper::loadAll($this, 'ini');
    }