Add a new config in mediawiki-config named $wmgUseFooterLegalContactLink. Set this to false and add logic in CommonSettings.php, alongside the logic for $wmgUseFooterContactLink, for adding the legal footer.
Requirements
- $wmgUseFooterLegalContactLink config made with default value false
- $wmgUseFooterLegalContactLink is turned on for beta, so we can test it
- logic is added to CommonSettings.php for adding the legal footer