Need smarty help :(

[Cuchulain]

Any of you clever buggers know a way to strip HTML tags using Smarty but still leave certain tags in place, i.e. I need to strip everything bar say, the <p> tags, I know you can strip all HTML using:

{!$result.fieldname|strip_tags:false}

And I know you can do what I need in PHP but I've not found anything allowing you to specify what fields to leave alone in Smarty, is it possible?

Cheers

 

[Cuchulain]

strip_tags() has an optional field for tags to leave in, Smarty afaik can accept args for functions, so pass it the p tag.

I know you can do it with PHP, what I'm asking for is it's possible with Smarty and I guess if so, what format should it be in?