XF 2.0 Updating Custom BB codes for XF 2.x

[MikeMpls]

Is there a tutorial on writing custom BB coces for XF 2.0?

If not what are the differences between 1.x & 2.x in that regard.

A custom BB code that has worked for me for years on various versions of 1.x is not giving me this message on 2.0.4:

Oops! We ran into some problems.
Callback FairUseBBC_FairUse:arseTagFairUse is invalid (error_invalid_class).

And since I am the developer, there is no support thread to post this in.

 

[Ozzy47]

In order for someone to help you it would be best to post the code so they can see where the issue might be.

 

[S Thomas]

Looks like you're calling a custom class in your callback, right? Did you adapt that one to the new structure in XF2?

 

[MikeMpls]

What is the "new structure in XF2"? Or as I asked at the start, "What are the differences between 1.x & 2.x in that regard?"

 

[S Thomas]

You'll have to read through the docs unless you have a specific question. https://xenforo.com/xf2-docs/dev/#whats-new-for-developers

 

[MikeMpls]

There is zero information via that link about custom BB codes with PHP callbacks.

I will stick with 1.5.x for now.

 

[S Thomas]

There is. If you'd read that carefully, you'd know that directory paths no longer are shortcutted with "_". So for example FairUseBBC_FairUse::parseTagFairUse
would be
FairUseBBC\FairUse::parseTagFairUse
Also, the src destination has to be changed. I guess it would be
src/addons/FairUseBBC/FairUse.php
Of course, you'd need to change classnames aswell.