splitbrain/dokuwiki — pull request #121 by splitbrain (2012-07-28 10:06:18+00:00)
Title: fix E_STRICT errors FS#2427

This commit fixes all E_STRICT messages shown when running the test
suite. There might be more problems not covered by tests, yet.

For compatibility reasons with plugins, E_STRICT errors are still
supressed.

Since a few pass by reference thingies were changed, this has the potential to break something. So this should be merged right *after* the release to be tested.

We probably need a good way to test for strict errors without breaking when plugins are not strict. Maybe we can run the testsuite with strict errors.