[7.2.2] Superscript and subscript ubb codes.../sub

I got a user asking for subscript and subscript ubb code, so I added those. If you want them but don't like hacking, they are build in 7.3.

Add subscript and superscript ubbcode.

open /libs/ubbthreads.inc.php

find:

Code

			array( "#\[b\](.+?)\[/b\]#i", "<b>\\1</b>" ),

Add below:

Code

			array( "#\[sup\](.+?)\[/sup\]#i", "<sup>\\1</sup>" ),
			array( "#\[sub\](.+?)\[/sub\]#i", "<sub>\\1</sub>" ),

Enjoy!