id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
16023	get_locale() should correct a shortened WPLANG	nacin		"Some locales have distributed WPLANG in wp-config-sample with incorrect values. For example NL used `nl` for a WPLANG value from 3.0 to 3.0.2. They now use `nl_NL`, but the damage has been done for new installs during that time.

One, on the wp.org side, we should check for a full WPLANG, matching the expression `[a-z][a-z]_[A-Z][A-Z]` and reject the build if it fails.

Two, get_locale() should correct for a shorthand WPLANG. More or less, if it's two characters (xy or XY), then make it the form of xy_XY.

Thoughts?"	defect (bug)	closed	normal		I18N		normal	invalid