remove getDiffType()

new method setChangeLog()

change methods name

fix typo

identify current rev in html form

use PageDiff::compareWith() for draft, conflict

define preProcess() method

fix checkbox value for current page

similarify MediaDiff and PageDiff classes

move media_diff() into Ui\MediaDiff class

deprecated functions:
media_diff()
_media_file_diff()
media_file_diff()
media_image_diff()

Ui\Diff hierarchy

PHP 8: rename match() to apply() in Lexer #3298

Ui\Diff hierarchy

move Ui\Diff to Ui\PageDiff

fix html missing closing div tag

UI\Revisions hierachy

define Revisions as abstract, which is inherited by PageRevision and MediaRevision classes. this is simillar to ChangeLog class hierachy.

create Ui\PageRevisions class

new Ui\PageRevisons is dedicated for page revisions

create UI\MediaRevisions class

Create new Ui\MediaRevisions class created by copying from Ui\Revisons and customize its methods to use media only (methods args are changed).
Replace deprecated html_

create UI\MediaRevisions class

Create new Ui\MediaRevisions class created by copying from Ui\Revisons and customize its methods to use media only (methods args are changed).
Replace deprecated html_revisions() with Ui\MediaRevisions->show() method.

show more ...

translation update

stricter user check in AbstractUserAction

set proper revinfo when media meta file is not available

MediaChangelog::getRevision() may return false when media changes meta file is missing, cause error unsupported operand types.

Allow revert action for logged in users only

This should prevent accidental reverts by bots on open wikis

SVG based smileys

This patch replaces our old gif based smileys by SVG based ones from the
Twemoji project. This allows for scaling the emojis with the text
they're used in.

scrutinizer fix

translation update