1. Most existing CiteTests can be unit tests. They run so much faster
this way.
2. I modified some test cases to cover all trim() in the code.
3. The strict type hint in CiteHooks is removed because the parameter
is not used. Having a hard type hint for what is effectively dead code
makes the code more brittle for changes done outside of this codebase.
Change-Id: I1bff1d6e02d9ef17d5e6b66aeec3ee42bba99cf4
This fixes a series of issues:
* There is nothing about a "frame" in the Cite class any more.
* There is no addModules() call in the Cite class any more.
Change-Id: I20c814d46c26825c5c07eab0a5586de3a531eee7
To be honest I don't get why this lazy registration was done in the
first place. None of the 4 other hooks should ever be called before
the ParserFirstCallInit hook got called.
Also, under which circumstances can the ParserFirstCallInit hook be
called more than once?
Both scenarios would be wrong, as far as I'm concerned. Either I'm
missing something, or this code can indeed be simplified. Maybe it was
something to make it more compatible with older MediaWiki versions?
The only reason I can think of is: in all situations that do not
involve a parser, having the 4 extra hooks registered is pointless.
Does this waste space and/or runtime in the $wgHooks registry?
Change-Id: I5ef1495f4ce7bce940fa5f8e700af3d2c4851a01
