trim() would always return a string, even with null as input
Keep the strval to make visible that this gets unsafe input
Change-Id: I6ff0ce307f6a8ac21669d6db693e5ff27767a55d
The CategoryTree::setHeaders() method adds modules to OutputPage.
It does not matter if setHeaders() gets called several times.
The previous code tried to avoid to call setHeaders() several times.
If wgCategoryTreeForceHeaders is set then the modules get loaded by the
hooks "BeforePageDisplay" or "BeforePageDisplayMobile" on every page.
In this case duplicate calls of setHeaders() are (partly) avoided by
not calling setHeaders() on other hooks.
This change removes this micro optimization and loads the modules
unconditionally if a category tree is added on a hook.
shouldForceHeaders() is now inlined.
Change-Id: Ic9219575a714886b4edd446efde2a330dff4dee6
* Add @inheritDoc to functions that are inheritance.
* Move comments to a single line.
Remove the phpcs rule exceptions:
* MediaWiki.Commenting.FunctionComment.MissingDocumentationProtected
* MediaWiki.Commenting.FunctionComment.MissingDocumentationPublic
* MediaWiki.WhiteSpace.SpaceBeforeSingleLineComment.NewLineComment
Change-Id: I742ee19f0a3d2d62e08b6f2e35cd9a6b3940cd22
Register all hooks unconditionally in extension.json, and then in the
hook
itself, check whether they should be doing anything.
Change-Id: I5f0019fc444371a24a11a25ca2d980c0a9ab5a61
The following sniffs now pass and were enabled:
* MediaWiki.Commenting.LicenseComment.InvalidLicenseTag
Change-Id: I13c4825186d8ba101feb2a2d28ee8dc9bc7306dd
