For example:
* Use the more meaningful str_contains().
* Add missing type hints.
* Make use of early returns/guard clauses.
Change-Id: Id150d1b17a80ea637a0639a8f2fd7fd017ad23b1
* Remove stray `@ingroup` from file blocks, move to class block.
* Fix mention of "WAN" cache where actually APCU is used.
* Document that the storage class takes a local-server cache.
This is an important requirement since the class has no
coordination for purging or other invalidation. It expects
an uncoordinated cache.
* Rename "load" to "loadConfig" as it's ambigious what it means among
the half dozen other "load*" methods in this class. Also inline
loadFromConfig and loadComputedUncached while at it to further
reduce this.
* Rename "loadConfigContent" to "fetchLatestConfig" to match
the existing fetchConfig, which does the same thing except it queries
the primary db using READ_LATEST.
* Use Html.php when building HTML, instead of legacy Xml.php.
While at it, also switch a few to Html::element instead of
Html::rawElement (aka Xml::tags) by using Message->text() for
messages that are not expected to contain rich wikitext.
Change-Id: Ic74d1597aa9201b371894e7a4bf9361752d9db21
This is a direct follow up for I6373fa6 where we apparently fixed
half of the cases while breaking the other half. There was actualy
a code path that can return null, and anther one that can return a
status object.
Since there is never anything done with the status object we can as
well get rid of it and always return null in case of an error.
Bug: T337431
Bug: T279275
Change-Id: I2ccb58756182897bcd6649c9f589e2f7a0321b20
It is behind a feature flag. Improvements on it can happen in follow
ups. The patch is already quite massive.
Bug: T337431
Bug: T279275
Change-Id: I3df949c4d41ce65bb4afa013da9c691ac05fc760
