Meh. FFS. Thats how this shit starts.

Get a call to say 2018 Bank Holidays not showing on legacy web calendar.

/me looks for bank holiday code in PHP file ..... no dice.

/me finds a dBase table that holds all Bank Holiday info. Not ideal, but I can work with that.

Enter all Bank Holidaya into dBase. Sit back, relax, wait for page to reload to show me Banks .... no dice.

Huh??

Read code more closely ......

Included file (inline, half way through PROCEDURAL FILE FFS) and notice that the linked file has all Banks hand formatted into Calendar events, and minified.

If I ever meet the old dev in the street, so help me god. 🤬