[JshWright]

I suspect it would be US_state_name_to_abbreviation() and USStateAbbr2Name() in order to meet PHP's consistency requirements.

[wdmeldon]

When I developed in PHP, I could never understand why they didn't just reach a compromise that made everyone happy. Like uS_state_nameToAbbreviation() and uSStateAbbr_to_name()

I call it camel_Snake.

[krylon]

Great, now I have tea all over my desk.

Although it was totally worth it. ;-)