Adding support for [font] tag ?

[akhoury]

is the font tag a core bbcode tag? I can't find a reliable source to find that out :/

'[quote][font=helvetica, arial, sans-serif]Hey man,[/font][font=helvetica, arial, sans-serif]hello hello.[/font][font=helvetica, arial, sans-serif]goodbye,[/font][font=helvetica, arial, sans-serif]Kyle[/font][/quote]Sigh. Hope he\'s successful with his projects.'