wepay/PHP-SDK — pull request #7 by vrana (2013-05-19 06:15:11+00:00)
Title: Change WePay::$all_scopes to WePay::getAllScopes()

Having a public static variable means that one part of the application may inject anything into this variable and another part of the application will use it. Change it to a method and leave the original variable deprecated (for backwards compatibility).