libxml_disable_entity_loader is deprecated

[letharion]

I was testing out my project on PHP 8 and got a warning about libxml_disable_entity_loader being deprecated:

https://www.php.net/manual/en/function.libxml-disable-entity-loader.php says:

Warning This function has been DEPRECATED as of PHP 8.0.0. Relying on this function is highly discouraged.

I've only taken a cursory glance at it, but it seems like the solution would be to pass an empty function or some other no-op into https://www.php.net/manual/en/function.libxml-set-external-entity-loader.php instead.

[letharion]

Nevermind, I see the code already has a solution.