Postcode validation. 2013-10-03
authorIain Patterson <me@iain.cx>
Thu, 3 Oct 2013 07:51:54 +0000 (03:51 -0400)
committerIain Patterson <me@iain.cx>
Thu, 3 Oct 2013 07:51:54 +0000 (03:51 -0400)
commitadaa23b9f9bbfb55f5c1cd85d6e84c49b950887d
treec694bdaaa4bac0d22bbd7513f332fe4683406664
parentd2336ce5f06b0e2762149edce0d7253437914f2b
Postcode validation.

Validate postcode according to the rules described in BS766.
lib/contact.php
lib/functions.php
lib/hub.php