Also split 2 tests off into their correct test classes,
this methods are clearly no longer global functions
Change-Id: I482433f3099e72507a766e85d9576ff36e58b9ad
Code convensions:
Class names should be UpperCamelCase.
And for PHPUnit:
Class name should end in 'Test'.
Class name should match file name.
Also made headers and spacing a bit more consistent.
Change-Id: Id7b6cec7e552240de44386b4759b57c2d37a39d1
Fix almost all occurences of the following sniffs:
Generic.CodeAnalysis.UselessOverridingMethod.Found
Generic.Formatting.NoSpaceAfterCast.SpaceFound
Generic.Functions.FunctionCallArgumentSpacing.SpaceBeforeComma
Generic.Functions.OpeningFunctionBraceKernighanRitchie.BraceOnNewLine
Generic.PHP.LowerCaseConstant.Found
PSR2.Classes.PropertyDeclaration.ScopeMissing
PSR2.Files.EndFileNewline.TooMany
PSR2.Methods.MethodDeclaration.StaticBeforeVisibility
Change-Id: I96aacef5bafe5a2bca659744fba1380999cfc37d
which we weren't treating right.
* $limit in wfDebugBacktrace() is the number of returned frames,
we thus need to take into account the wfDebugBacktrace() frame, which
is sliced from debug_backtrace().
* wfGetCaller() needs to add a level for itself.
* MWDebug::warning() was logging itself as the warning issuer,
which is useless (the call a few lines before was right, though)
MWDebugTest.php changed accordingly.
* Removed double call to wfGetCaller( $callerOffset + 1 )
* Documented the meaning of wfGetCaller() parameter
* Added unit test
Change-Id: Ief50f4c810bad8b03bb2bf9dc6d945d9acb29851
