Automattic/camptix — pull request #62 by soulseekah (2013-08-07 22:54:43+00:00)
Title: Strict standard warning in PHP 5.4

The revenue page made use of `array_shift`, which expects a reference to an array, but was instead getting an unbound literal return from `array_values` resulting in a nasty warning in debug mode. Strict is strict.