custom bbc

[Uchiha]

well, i want to make my own bbc, but how i do it?
I want to add the html:
<a href="something" rel="prettyPhoto[pp_gal]" >

where

<a href="
be
[exp]

"something" be the information i write

and finally
" rel="prettyPhoto[pp_gal]" >
be
[/exp]

and the final results be
[exp]something[/exp]

the html be
<a href="something" rel="prettyPhoto[pp_gal]" >

thanks for the help.

[Kill Em All]

Take a look at this topic, it may help. Keep in mind normal users can't post HTML in their posts due to security reasons.

http://www.simplemachines.org/community/index.php?topic=202853.0