It can be both NULL and an empty string here.
Tests for both cases are added in the following patches:
Ia6c10419a7a92dac642db6ea21908927a5830b69
Ibb3bb1ab3450a34889dcd66b34542f2dd25fdc2b
Change-Id: Ia2b2b6545bb889de59a363a2c1d7569cbc971361
Avoid unstubbing $wgUser during ResourceLoader actions by getting
messages in the language specified in the ResourceLoaderContext.
Bug: T127916
Change-Id: If4034ef7f5a98723cb8d526a067ddcc571a43b76
This uses a div instead of a span to wrap the section displaying
references in section preview. It also adds an id for the section
header specifically, and does not display the header if its message
is disabled.
Bug: T127188
Change-Id: If3df97319358706f7646f451ff2f4948537130e8
In the old caching system for references, the cache key needs the md5 of
the references, but it shouldn't be calculated when one is not using
this caching system.
Change-Id: I83c17d1df5c5e620ea21d1bf955b86ce94bc119a
Clarified error message by changing it to "The opening <ref> tag is malformed or has a bad name".
Bug: T115810
Change-Id: I0c9cb8f5e81ebdb194c57f24a5792b682dd290dc
This stores references in page_props during links update in
compressed JSON form. If the size is too big, it's broken up
in several parts to fit, which is very unlikely to occur more
than once.
When the data is retrieved from the db, it's always cached. If
set in config, it's also saved in the cache on parse. If not,
the cache is invalidated when references are modified.
Uses cases include : section preview to also show refs defined
elsewhere on the page (T124840) and MobileFrontend (T123328).
For the later, this still needs API support (T123290).
There's a soft dependency on the core change
I0c73b3d181f32502da75687857ae9aeff731f559.
Bug: T125329
Change-Id: I7b106254b8f264f93b0f0c9cfa89f65adeeea4f0
This is to make it apparent that this isn't part of the preview
of the section itself. A span class is also added.
Bug: T125981
Change-Id: I62c8dca8ee42e79c6b7cd7f837f4e7ee65f77770
This code has been developed over three years now in the repo of MediaWiki's
integration of VisualEditor. It has grown and developed significantly during
that time, but now is pretty stable. A number of hacks inside the MediaWiki-
VisualEditor code base have been used to prevent this code from being loaded
on wikis where the Cite extension is not deployed, but this state of affairs
is and always was meant to be temporary.
This code is under the MIT licence which is a tad messy, but not impossible.
It's clearly labelled as such. The list of authors has been updated to take
into account the influx of new functionality.
Bug: T41621
Bug: T104928
Change-Id: I39936ed83d5a60471a0a75da753f498e80aef234
Imagine the following wikitext:
<ref name=r/>
<references>
<ref name=r>A</ref>
<ref name=r>B</ref>
</references>
This is simple. Cite would see these as the following operations, in
order:
1. Use only: <ref name=r/>
2. References block
3. Define only: <ref name=r>A</ref>
4. Define only: <ref name=r>B</ref>
<ref name=r> is defined twice with different content and we get an
error message.
Now, imagine the following wikitext:
<ref name=r/>
{{#tag:references|
<ref name=r>A</ref>
<ref name=r>B</ref>
}}
Cite would see these as the following operations, in order:
1. Use only: <ref name=r/>
2. Use and define: <ref name=r>A</ref>
3. Use and define: <ref name=r>B</ref>
4. References block
When the 'references' block appears, Cite notices that the tag has
parsed content, and deduces that it was called with #tag. We need to
undo the last operations to update internal bookkeeping, as the last
two 'ref' tags do not actually represent ref usages, as we assumed,
but only definitions.
5. Undo: <ref name=r> reused
6. Define only: <ref name=r>B</ref>
7. Undo: <ref name=r> defined
(Right now, it appears to Cite that <ref name=r> was never defined!)
8. Define only: <ref name=r>A</ref>
Thus we get no errors, although we should.
This patch changes the order of the rollback operations:
5. Undo: <ref name=r> reused
6. Undo: <ref name=r> defined
7. Define only: <ref name=r>A</ref>
8. Define only: <ref name=r>B</ref>
Aha! <ref name=r> is defined twice with different content! We get an
error correctly.
Bug: T124227
Change-Id: I61766c4104856323987cca9a5e4ff85a76b3618b
For a section preview with missing <references/> tag,
add reference lists for each group.
Bug: T7984
Change-Id: I2ca1b62fc068b20b7df4b0af2e3e79535e656259
To make debugging easier when something goes wrong, display Cite errors
in the user language. This will fragment the parser cache, but since
these errors should be rate to not make this a problem.
Bug: T33216
Change-Id: I0f116f6da4b8f07b34f7d122458b6e23f542d468
