xoopscube/legacy — pull request #26 by nbuy (2012-08-12 12:31:57+00:00)
Title: fix xoops_gethandler() for internal class in cube_legacy 2.2.1

I miss with revised code for speed ups. This patch collect for that.

There is 2 points of collect work.

1. When internal hander class exists return it.
2. use 'include_once' because not critical error occasion when not exist file.

So this will be back compatible work with cube_legacy 2.2.0