I was looking at the " Font " BBcode and was wondering: " but why is there so few fonts ? " and then I asked myself: « how can I add new ones ? » so did I found it and I'll explain here how to add new fonts to your forum. Just before, I might warn that I do NOT know if it works for special fonts (those who aren't default for windows/mac). For such fonts, it might not work and you'll probably have to define the font, first, in the common.css with CSS3 Features (@font-faces).
Anyway, here's the tutorial :
OPEN: ./includes/bbcode.php
FIND (it might be below // Font)
AFTER ADD (I advise you to put it by alphabetical order so it might not be " just " after Arial)
Obviously, replace Your Font by the exact title of the font you are adding !
OPEN ./includes/bbcb_mg.php
FIND
AFTER ADD
OPEN ./templates/default/bbcb_mg.tpl
FIND
<option value="" class="genmed" style="font-family:Verdana;">{L_FONT_TYPE}</option>
AFTER ADD
<option value="Your Font" class="genmed" style="font-family:'Your Font';">{L_FONT_YOUR_FONT}</option>
OPEN ./languages/lang_english/lang_bbcb_mg.php
FIND
AFTER ADD
Some explanations: the first step define the options of the BBcode options and, then, add yours. That means that only with the first step, you can go on your forum and use the font manually by writing: and it will work. The steps following are here to define the lang entry in the bbcode box.
Tried with the font Palatino Linotype and works fine. Link of my test with Palatino Linotype. If I find a way to add custom fonts easily, I'll let you know.
Ps: I couldn't post in Documentation & How-To that's why I posted it here ^^'