Changes to the use statements done automatically via script
Addition of missing use statement done manually
Change-Id: I3a7b448f3793f6690bb329a2e5255a558048ed5a
createaccount is a core grant which by default isn't really
sensitive, but TitleBlacklist adds tboverride-account which
can be used for social engineering.
Using MediaWikiServices to change configuration is not great,
but it's the least bad option available today - other hooks run
too late, and the extension registry doesn't support extensions
overriding core values.
Bug: T290790
Depends-On: Ib7a195c167f82e686c4ede45388957f9988bf75d
Change-Id: I2d20190266e4094449b5857b88f962a444c2f9b5
A line in the title blacklist can contains pipe as part of a regex,
the pipe is also used in wikitext, so it needs escaping to allow use of
templates in system message.
Bug: T350296
Change-Id: I7f18bb7111b989cc66808f17476bacdf45120e09
E.g. reducing deep indention and code duplication. Removing comments
that literally repeat what the code says.
The goal is to make the code easier to read and to maintain in the
future. I hope this is the case.
Change-Id: I6f23bc61ffb8b6d42ec697fec91bb6c92152561f
