Depends on if you will reuse the content in various places that do not 
accept html entities... although I use h() in my views, and if I need to 
strip unweildy html from large blocks of text I'll do it in a beforeSave 
callback - therefore it only does it once.

Cheers,
Adam
----- Original Message ----- 
From: "Marcel" <vermas...@gmail.com>
To: <cake-php@googlegroups.com>
Sent: Wednesday, June 17, 2009 10:58 PM
Subject: Re: CakePHP XSS protection?


>
> Adam Royle wrote:
>> You need to handle this manually. Look at the Sanitize class for cake's
>> built-in methods.
>>
>> http://api.cakephp.org/class/sanitize
>>
>> If you don't need the user to enter any html at all, consider using the 
>> h()
>> method while outputting your data, which will convert any html tags to 
>> their
>> entities so they will no longer be interpreted by the browser as html.
>>
>> Cheers,
>> Adam
>
> Thanks!
> Should this also be used while saving data? Or only in the views?
>
> Marcel
>
> >
>
> 


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