Helper extension for sites that relied on token anomalies pre 5.43

This extension may help sites if they relied on oddball code in core - namely

1. passing 'case_id' to token hooks and
2. assigning the contact as a smarty variable to the template, as returned by the rendered hooks.

1. Whoa - when you DO pass case_id to token hooks it returns the wrong contact.... this appears to be the behaviour we are 'saving'
2. Assigning the contact seems kinda pointless since only the fields that there are tokens for are in the return values
3. oddly I couldn't make the define condition true. I just hacked past it to test....

The extension is licensed under AGPL-3.0.

• PHP v7.2+
• CiviCRM (FIXME: Version number)

Learn more about installing CiviCRM extensions in the CiviCRM Sysadmin Guide.

Sysadmins and developers may download the .zip file for this extension and install it with the command-line tool cv.

cd <extension-dir>
cv dl legacytokenhelper@https://github.com/FIXME/legacytokenhelper/archive/master.zip

Sysadmins and developers may clone the Git repo for this extension and install it with the command-line tool cv.

git clone https://github.com/FIXME/legacytokenhelper.git
cv en legacytokenhelper

(* FIXME: Where would a new user navigate to get started? What changes would they see? *)