PCL2-NewsHomepage/Project/modules/CheckDomainSafety.py

from homepagebuilder.interfaces import config
from homepagebuilder.interfaces.Events import on, ResultOverride

@on('page.generate.start')
def script(_page,context):
    if context.setter:
        if mod_domain := context.setter.override.get('domain'):
            if mod_domain not in config('safe_domains',['news.bugjump.net']):
                raise ResultOverride('')