How do I get vim omnicompletion to support php class methods using ::

Using vim + php + ctags I can get fairly good php auto-completion. But one part really eludes me: getting vim to auto-complete class methods. Here's an example: The full method is ``` CVarDumper::dumpAsString ``` And I want it to complete if I type this: ``` CVarDumper::d<tab> ``` The double-colon does not work. However, if I replace the `::` with a `.` then it does autocomplete: ``` CVarDumper.d<tab> ``` I see the c++ omnifunc function has an option to allow for `::` completion: ``` let OmniCpp_MayCompleteScope = 1 " autocomplete after :: ``` Is there an equivalent for the `ft-php-omni` function, or a way to hack this feature in? Update: Turns out the problem was the supertab plugin, specifically this option in my .vimrc ``` " SuperTab option for context aware completion let g:SuperTabDefaultCompletionType = "context" ``` After removing that option supertab + phpcomplete allows for completion of php class methods.