This version of the Default BBCode hack does not have the "enable or disable default BBcode for individual posts you make" feature. The full hack is located here, but it is a Code Modification. Also go there for screenshots.
Version 1.02: Regular expression bug with colors and fonts fixed.
Version 1.01: Regular expression for "Default BBCode" field edited to support fonts with spaces in them.
ADDITIONAL FEATURES
-choose in your user CP whether to see any default BBCode at all
1. Download the product and import it.
2. Add two custom profile fields:
Profile field type: Single-line textbox
Title: Default BBCode
Description: You may choose to make a default BBCode formatting for each post. Allowed tags: [b] [i] [u] [left] [right] [center] [font] [color] [size] Please type in only the opening tags.
Max length of allowed user input: Doesn't really matter, but make sure it's enough
Display size: 25
Field Required: No
Field Editable by User: Yes
Private Field: Yes
Field Searchable on Members List: No
Show on Members List: No
Regular expression: ^(\[(b|i|u|left|right|center|font|color|size)(\=(\'|") ?(#[0-9a-fA-F]+)?[\w\s]+)?('|")?\])*$
Display Page: Options: Other
(Here you can edit the description and regular expression to allow or disallow BBCode - in the regular expression, just make sure to separate all of them with |.)
Profile field type: Single-selection radio buttons
Title: Show Default BBCode?
Description: Selecting no will cause all posts to be displayed without users' automatic BBCode formatting.
Options: Yes
No
Set Default: Yes
Field Required: No
Field Editable by User: Yes
Private Field: Yes
Field Searchable on Members List: No
Show on Members List: No
Allow user to input their own value for this option: No
Display Page: Options: Thread Viewing
3. Make the following edits:
############## TEMPLATE EDITS ###################
In postbit and postbit_legacy
FIND
Code:
$post[message]
REPLACE with
Code:
<if condition="$post['dbbcopen'] AND ($bbuserinfo['field234'] == 'Yes')">$post[dbbcopen]</if>
$post[message]
<if condition="$post['dbbcclose'] AND ($bbuserinfo['field234'] == 'Yes')">$post[dbbcclose]</if>
Replace "field234" with your "Show Default BBCode?" field.
Not working for me on 3.6.8, even with the Show BBCode field set to public.
EDIT: Got it working now, I had missed out an edit, awesome hack
EDIT2: When users are using the profile field, they can see others' BBCode, when the aren't, the just see normal text