{f:translate(key: 'LLL:EXT:backend/Resources/Private/Language/locallang_toolbar.xlf:toolbarItems.user.account.switchToUserMode.account.prefix')}
            {f:if(condition: '{currentUser.realName}', then: '{currentUser.realName} ({currentUser.username})', else: '{currentUser.username}')}
        
    
    
        
            {f:if(condition: '{currentUser.realName}', then: '{currentUser.realName}', else: '{currentUser.username}')}