Update to MediaWikiLanguageExtensionBundle-2018.10

Signed-off-by: Brian Evans <grknight@gentoo.org>

52 files changed, 422 insertions, 527 deletions

diff --git a/MLEB/CleanChanges/.idea/.name b/MLEB/CleanChanges/.idea/.name
deleted file mode 100644
index 9de73e2d..00000000
--- a/MLEB/CleanChanges/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-CleanChanges
\ No newline at end of file
diff --git a/MLEB/CleanChanges/.idea/CleanChanges.iml b/MLEB/CleanChanges/.idea/CleanChanges.iml
deleted file mode 100644
index 6b8184f8..00000000
--- a/MLEB/CleanChanges/.idea/CleanChanges.iml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
-
diff --git a/MLEB/CleanChanges/.idea/encodings.xml b/MLEB/CleanChanges/.idea/encodings.xml
deleted file mode 100644
index e206d70d..00000000
--- a/MLEB/CleanChanges/.idea/encodings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
-</project>
-
diff --git a/MLEB/CleanChanges/.idea/misc.xml b/MLEB/CleanChanges/.idea/misc.xml
deleted file mode 100644
index 1162f438..00000000
--- a/MLEB/CleanChanges/.idea/misc.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" />
-</project>
-
diff --git a/MLEB/CleanChanges/.idea/modules.xml b/MLEB/CleanChanges/.idea/modules.xml
deleted file mode 100644
index 7f086057..00000000
--- a/MLEB/CleanChanges/.idea/modules.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/CleanChanges.iml" filepath="$PROJECT_DIR$/.idea/CleanChanges.iml" />
-    </modules>
-  </component>
-</project>
-
diff --git a/MLEB/CleanChanges/.idea/scopes/scope_settings.xml b/MLEB/CleanChanges/.idea/scopes/scope_settings.xml
deleted file mode 100644
index 922003b8..00000000
--- a/MLEB/CleanChanges/.idea/scopes/scope_settings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<component name="DependencyValidationManager">
-  <state>
-    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
-  </state>
-</component>
\ No newline at end of file
diff --git a/MLEB/CleanChanges/.idea/vcs.xml b/MLEB/CleanChanges/.idea/vcs.xml
deleted file mode 100644
index c80f2198..00000000
--- a/MLEB/CleanChanges/.idea/vcs.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
-
diff --git a/MLEB/CleanChanges/.idea/workspace.xml b/MLEB/CleanChanges/.idea/workspace.xml
deleted file mode 100644
index bb21c3f6..00000000
--- a/MLEB/CleanChanges/.idea/workspace.xml
+++ /dev/null
@@ -1,172 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ChangeListManager">
-    <list default="true" id="476fbbcd-ad4f-42c2-9dc7-904fc7d5c9b9" name="Default" comment="" />
-    <ignored path="CleanChanges.iws" />
-    <ignored path=".idea/workspace.xml" />
-    <option name="TRACKING_ENABLED" value="true" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="ChangesViewManager" flattened_view="true" show_ignored="false" />
-  <component name="CreatePatchCommitExecutor">
-    <option name="PATCH_PATH" value="" />
-  </component>
-  <component name="DaemonCodeAnalyzer">
-    <disable_hints />
-  </component>
-  <component name="ExecutionTargetManager" SELECTED_TARGET="default_target" />
-  <component name="FavoritesManager">
-    <favorites_list name="CleanChanges" />
-  </component>
-  <component name="FileEditorManager">
-    <leaf />
-  </component>
-  <component name="FindManager">
-    <FindUsagesManager>
-      <setting name="OPEN_NEW_TAB" value="false" />
-    </FindUsagesManager>
-  </component>
-  <component name="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
-  </component>
-  <component name="PhpWorkspaceProjectConfiguration" backward_compatibility_performed="true" />
-  <component name="ProjectFrameBounds">
-    <option name="y" value="14" />
-    <option name="width" value="1278" />
-    <option name="height" value="770" />
-  </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
-    <OptionsSetting value="true" id="Add" />
-    <OptionsSetting value="true" id="Remove" />
-    <OptionsSetting value="true" id="Checkout" />
-    <OptionsSetting value="true" id="Update" />
-    <OptionsSetting value="true" id="Status" />
-    <OptionsSetting value="true" id="Edit" />
-    <ConfirmationsSetting value="0" id="Add" />
-    <ConfirmationsSetting value="0" id="Remove" />
-  </component>
-  <component name="ProjectReloadState">
-    <option name="STATE" value="0" />
-  </component>
-  <component name="ProjectView">
-    <navigator currentView="ProjectPane" proportions="" version="1" splitterProportion="0.5">
-      <flattenPackages />
-      <showMembers />
-      <showModules />
-      <showLibraryContents />
-      <hideEmptyPackages />
-      <abbreviatePackageNames />
-      <autoscrollToSource />
-      <autoscrollFromSource />
-      <sortByType />
-    </navigator>
-    <panes>
-      <pane id="Scope" />
-      <pane id="ProjectPane">
-        <subPane>
-          <PATH>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="CleanChanges" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
-            </PATH_ELEMENT>
-          </PATH>
-          <PATH>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="CleanChanges" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="CleanChanges" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-          </PATH>
-        </subPane>
-      </pane>
-    </panes>
-  </component>
-  <component name="PropertiesComponent">
-    <property name="options.lastSelected" value="web-ide.project.structure" />
-    <property name="options.splitter.main.proportions" value="0.3" />
-    <property name="options.splitter.details.proportions" value="0.2" />
-    <property name="options.searchVisible" value="true" />
-    <property name="WebServerToolWindowFactoryState" value="false" />
-  </component>
-  <component name="RunManager">
-    <configuration default="true" type="PHPUnitRunConfigurationType" factoryName="PHPUnit">
-      <TestRunner />
-      <method />
-    </configuration>
-    <configuration default="true" type="PhpLocalRunConfigurationType" factoryName="PHP Console">
-      <method />
-    </configuration>
-    <configuration default="true" type="JavascriptDebugType" factoryName="JavaScript Debug" singleton="true">
-      <method />
-    </configuration>
-    <configuration default="true" type="PhpUnitRemoteRunConfigurationType" factoryName="PHPUnit on Server">
-      <method />
-    </configuration>
-    <list size="0" />
-  </component>
-  <component name="ShelveChangesManager" show_recycled="false" />
-  <component name="TaskManager">
-    <task active="true" id="Default" summary="Default task">
-      <changelist id="476fbbcd-ad4f-42c2-9dc7-904fc7d5c9b9" name="Default" comment="" />
-      <created>1387983990054</created>
-      <updated>1387983990054</updated>
-    </task>
-    <servers />
-  </component>
-  <component name="ToolWindowManager">
-    <frame x="0" y="14" width="1278" height="770" extended-state="0" />
-    <editor active="false" />
-    <layout>
-      <window_info id="Changes" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="true" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.32892805" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.25" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
-      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
-      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
-      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
-      <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="SLIDING" type="SLIDING" visible="false" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
-      <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
-    </layout>
-  </component>
-  <component name="Vcs.Log.UiProperties">
-    <option name="RECENTLY_FILTERED_USERS">
-      <collection />
-    </option>
-  </component>
-  <component name="VcsContentAnnotationSettings">
-    <option name="myLimit" value="2678400000" />
-  </component>
-  <component name="VcsManagerConfiguration">
-    <option name="myTodoPanelSettings">
-      <TodoPanelSettings />
-    </option>
-  </component>
-  <component name="XDebuggerManager">
-    <breakpoint-manager />
-  </component>
-  <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/CleanChanges_body.php">
-      <provider selected="true" editor-type-id="text-editor">
-        <state line="85" column="23" selection-start="1859" selection-end="1859" vertical-scroll-proportion="0.33333334" vertical-offset="1153" max-vertical-offset="9990">
-          <folding />
-        </state>
-      </provider>
-    </entry>
-  </component>
-</project>
-
diff --git a/MLEB/CleanChanges/.jshintrc b/MLEB/CleanChanges/.jshintrc
index 0967ef42..31ce9424 100644
--- a/MLEB/CleanChanges/.jshintrc
+++ b/MLEB/CleanChanges/.jshintrc
@@ -1 +1,20 @@
-{}
+{
+	"bitwise": true,
+	"curly": true,
+	"eqeqeq": true,
+	"forin": false,
+	"freeze": true,
+	"latedef": true,
+	"noarg": true,
+	"nonew": true,
+	"onevar": true,
+	"strict": true,
+	"undef": true,
+	"unused": true,
+	"browser": true,
+	"predef": [
+		"mediaWiki",
+		"jQuery",
+		"QUnit"
+	]
+}
diff --git a/MLEB/CleanChanges/CleanChanges.i18n.php b/MLEB/CleanChanges/CleanChanges.i18n.php
deleted file mode 100644
index 17bcda67..00000000
--- a/MLEB/CleanChanges/CleanChanges.i18n.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-/**
- * This is a backwards-compatibility shim, generated by:
- * https://git.wikimedia.org/blob/mediawiki%2Fcore.git/HEAD/maintenance%2FgenerateJsonI18n.php
- *
- * Beginning with MediaWiki 1.23, translation strings are stored in json files,
- * and the EXTENSION.i18n.php file only exists to provide compatibility with
- * older releases of MediaWiki. For more information about this migration, see:
- * https://www.mediawiki.org/wiki/Requests_for_comment/Localisation_format
- *
- * This shim maintains compatibility back to MediaWiki 1.17.
- */
-$messages = array();
-if ( !function_exists( 'wfJsonI18nShimd87671d4445e53f6' ) ) {
-	function wfJsonI18nShimd87671d4445e53f6( $cache, $code, &$cachedData ) {
-		$codeSequence = array_merge( array( $code ), $cachedData['fallbackSequence'] );
-		foreach ( $codeSequence as $csCode ) {
-			$fileName = dirname( __FILE__ ) . "/i18n/$csCode.json";
-			if ( is_readable( $fileName ) ) {
-				$data = FormatJson::decode( file_get_contents( $fileName ), true );
-				foreach ( array_keys( $data ) as $key ) {
-					if ( $key === '' || $key[0] === '@' ) {
-						unset( $data[$key] );
-					}
-				}
-				$cachedData['messages'] = array_merge( $data, $cachedData['messages'] );
-			}
-
-			$cachedData['deps'][] = new FileDependency( $fileName );
-		}
-		return true;
-	}
-
-	$GLOBALS['wgHooks']['LocalisationCacheRecache'][] = 'wfJsonI18nShimd87671d4445e53f6';
-}
diff --git a/MLEB/CleanChanges/CleanChanges.php b/MLEB/CleanChanges/CleanChanges.php
index 7a9d5c5c..fe520cd8 100644
--- a/MLEB/CleanChanges/CleanChanges.php
+++ b/MLEB/CleanChanges/CleanChanges.php
@@ -1,55 +1,14 @@
 <?php
-if ( !defined( 'MEDIAWIKI' ) ) die();
-/**
- * An extension to show a nice compact changes list and few extra filters for
- * Special:RecentChanges.php
- *
- * @file
- * @ingroup Extensions
- *
- * @author Niklas Laxström
- * @copyright Copyright © 2008-2012, Niklas Laxström
- * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
- */
-
-/* Set up messages and includes */
-$dir = __DIR__;
-$wgMessagesDirs['CleanChanges'] = __DIR__ . '/i18n';
-$wgExtensionMessagesFiles['CleanChanges'] = "$dir/CleanChanges.i18n.php";
-$wgAutoloadClasses['NCL'] =  "$dir/CleanChanges_body.php";
-
-require_once __DIR__ . '/Resources.php';
-
-/* Hook into code */
-$wgHooks['FetchChangesList'][] = 'NCL::hook';
-$wgHooks['MakeGlobalVariablesScript'][] = 'NCL::addScriptVariables';
-
-/* Extension information */
-$wgExtensionCredits['other'][] = array(
-	'path' => __FILE__,
-	'name' => 'Clean Changes',
-	'version' => '[https://www.mediawiki.org/wiki/MLEB MLEB 2015.04]',
-	'author' => 'Niklas Laxström',
-	'descriptionmsg' => 'cleanchanges-desc',
-	'url' => 'https://www.mediawiki.org/wiki/Extension:CleanChanges',
-	'license-name' => 'GPL-2.0+',
-);
-
-$wgCCUserFilter = true;
-$wgCCTrailerFilter = false;
-
-$wgExtensionFunctions[] = 'ccSetupFilters';
-$wgAutoloadClasses['CCFilters'] = "$dir/Filters.php";
-
-function ccSetupFilters() {
-	global $wgCCUserFilter, $wgCCTrailerFilter, $wgHooks;
-
-	if ( $wgCCUserFilter ) {
-		$wgHooks['SpecialRecentChangesQuery'][] = 'CCFilters::user';
-		$wgHooks['SpecialRecentChangesPanel'][] = 'CCFilters::userForm';
-	}
-	if ( $wgCCTrailerFilter ) {
-		$wgHooks['SpecialRecentChangesQuery'][] = 'CCFilters::trailer';
-		$wgHooks['SpecialRecentChangesPanel'][] = 'CCFilters::trailerForm';
-	}
+if ( function_exists( 'wfLoadExtension' ) ) {
+	wfLoadExtension( 'CleanChanges' );
+	// Keep i18n globals so mergeMessageFileList.php doesn't break
+	$wgMessagesDirs['CleanChanges'] = __DIR__ . '/i18n';
+	/* wfWarn(
+		'Deprecated PHP entry point used for CleanChanges extension. ' .
+		'Please use wfLoadExtension instead, ' .
+		'see https://www.mediawiki.org/wiki/Extension_registration for more details.'
+	); */
+	return;
+} else {
+	die( 'This version of the CleanChanges extension requires MediaWiki 1.25+' );
 }
diff --git a/MLEB/CleanChanges/CleanChanges_body.php b/MLEB/CleanChanges/CleanChanges_body.php
index 05806614..a9e6a967 100644
--- a/MLEB/CleanChanges/CleanChanges_body.php
+++ b/MLEB/CleanChanges/CleanChanges_body.php
@@ -6,14 +6,24 @@
 class NCL extends EnhancedChangesList {
 	/**
 	 * Determines which version of changes list to provide, or none.
+	 * @param User $user
+	 * @param Skin $skin
+	 * @param array &$list
+	 * @return bool
 	 */
-	public static function hook( User $user, Skin &$skin, &$list ) {
+	public static function hook( User $user, Skin $skin, &$list ) {
+		global $wgCCTrailerFilter, $wgCCFiltersOnly;
+
 		$list = null;
 
-		if ( defined( 'ULS_VERSION' ) ) {
+		if ( $wgCCTrailerFilter && defined( 'ULS_VERSION' ) ) {
 			$skin->getOutput()->addModules( 'ext.cleanchanges.uls' );
 		}
 
+		if ( $wgCCFiltersOnly ) {
+			return;
+		}
+
 		/* allow override */
 		$request = $skin->getRequest();
 		if ( $request->getBool( 'cleanrc' ) ) {
@@ -38,10 +48,10 @@ class NCL extends EnhancedChangesList {
 		return $list === null;
 	}
 
-	protected static $userinfo = array();
+	protected static $userinfo = [];
 
 	/**
-	 * @param $vars array
+	 * @param array &$vars
 	 * @return bool
 	 */
 	public static function addScriptVariables( &$vars ) {
@@ -76,10 +86,9 @@ class NCL extends EnhancedChangesList {
 	public function beginRecentChangesList() {
 		parent::beginRecentChangesList();
 		$dir = $this->direction ? 'ltr' : 'rtl';
-		return
-			Xml::openElement(
+		return Xml::openElement(
 				'div',
-				array( 'style' => "direction: $dir" )
+				[ 'style' => "direction: $dir" ]
 			);
 	}
 
@@ -91,7 +100,7 @@ class NCL extends EnhancedChangesList {
 	}
 
 	/**
-	 * @param RCCacheEntry $rc
+	 * @param RCCacheEntry|null $rc
 	 * @return int
 	 */
 	protected function isLog( RCCacheEntry $rc = null ) {
@@ -116,11 +125,12 @@ class NCL extends EnhancedChangesList {
 
 	/**
 	 * Format a line for enhanced recentchange (aka with JavaScript and block of lines).
-	 * @param RecentChange $baseRC
+	 * @param RecentChange &$baseRC
 	 * @param bool $watched
+	 * @param int|null $linenumber
 	 * @return string
 	 */
-	public function recentChangesLine( &$baseRC, $watched = false ) {
+	public function recentChangesLine( &$baseRC, $watched = false, $linenumber = null ) {
 		# Create a specialised object
 		$rc = RCCacheEntry::newFromParent( $baseRC );
 
@@ -144,8 +154,8 @@ class NCL extends EnhancedChangesList {
 			$clink = linker::linkKnown(
 				$titleObj,
 				null,
-				array(),
-				array( 'rcid' => $rc_id )
+				[],
+				[ 'rcid' => $rc_id ]
 			);
 		} else {
 			$clink = Linker::linkKnown( $titleObj );
@@ -156,15 +166,17 @@ class NCL extends EnhancedChangesList {
 		$rc->timestamp = $time;
 		$rc->numberofWatchingusers = $baseRC->numberofWatchingusers;
 
-		$rc->_reqCurId = array( 'curid' => $rc->getAttribute( 'rc_cur_id' ) );
-		$rc->_reqOldId = array( 'oldid' => $rc->getAttribute( 'rc_this_oldid' ) );
+		$rc->_reqCurId = [ 'curid' => $rc->getAttribute( 'rc_cur_id' ) ];
+		$rc->_reqOldId = [ 'oldid' => $rc->getAttribute( 'rc_this_oldid' ) ];
 		$this->makeLinks( $rc );
 
 		// Make user links
-		if ( $this->isDeleted( $rc, Revision::DELETED_USER ) ) {
-			$rc->_user = ' <span class="history-deleted">' . $this->msg( 'rev-deleted-user' )->escaped() . '</span>';
+		if ( self::isDeleted( $rc, Revision::DELETED_USER ) ) {
+			$rc->_user = ' <span class="history-deleted">' .
+				$this->msg( 'rev-deleted-user' )->escaped() .
+				'</span>';
 			$rc->_userInfo = '';
-			self::$userinfo += array();
+			self::$userinfo += [];
 		} else {
 			$rc->_user = Linker::userLink(
 				$rc->getAttribute( 'rc_user' ),
@@ -190,7 +202,7 @@ class NCL extends EnhancedChangesList {
 		if ( $date !== $this->lastdate ) {
 			# Process current cache
 			$ret = $this->recentChangesBlock();
-			$this->rc_cache = array();
+			$this->rc_cache = [];
 			$ret .= Xml::element( 'h4', null, $date ) . "\n";
 			$this->lastdate = $date;
 		}
@@ -219,30 +231,30 @@ class NCL extends EnhancedChangesList {
 
 		if ( !$this->isLog( $rc ) ) {
 			# Make cur, diff and last links
-			$querycur = array( 'diff' => 0 ) + $rc->_reqCurId + $rc->_reqOldId;
-			$querydiff = array(
+			$querycur = [ 'diff' => 0 ] + $rc->_reqCurId + $rc->_reqOldId;
+			$querydiff = [
 				'diff'  => $rc->getAttribute( 'rc_this_oldid' ),
 				'oldid' => $rc->getAttribute( 'rc_last_oldid' ),
 				'rcid'  => $rc->unpatrolled ? $rc->getAttribute( 'rc_id' ) : '',
-			) + $rc->_reqCurId;
+			] + $rc->_reqCurId;
 
 			$rc->_curLink = Linker::linkKnown( $rc->getTitle(),
-					$this->message['cur'], array(), $querycur );
+					$this->message['cur'], [], $querycur );
 
 			if ( $rc->getAttribute( 'rc_type' ) != RC_NEW ) {
 				$rc->_diffLink = Linker::linkKnown( $rc->getTitle(),
-					$this->message['diff'], array(), $querydiff );
+					$this->message['diff'], [], $querydiff );
 			}
 
 			if ( $rc->getAttribute( 'rc_last_oldid' ) != 0 ) {
 				// This is not the first revision
 				$rc->_lastLink = Linker::linkKnown( $rc->getTitle(),
-					$this->message['last'], array(), $querydiff );
+					$this->message['last'], [], $querydiff );
 			}
 
 			$rc->_histLink = Linker::link( $rc->getTitle(),
-				$this->message['hist'], array(),
-				$rc->_reqCurId + array( 'action' => 'history' )
+				$this->message['hist'], [],
+				$rc->_reqCurId + [ 'action' => 'history' ]
 			);
 		}
 	}
@@ -255,8 +267,8 @@ class NCL extends EnhancedChangesList {
 	protected function recentChangesBlockGroup( $block ) {
 		# Collate list of users
 		$isnew = false;
-		$userlinks = array();
-		$overrides = array( 'minor' => false, 'bot' => false );
+		$userlinks = [];
+		$overrides = [ 'minor' => false, 'bot' => false ];
 		$oldid = 0;
 		foreach ( $block as $rcObj ) {
 			$oldid = $rcObj->mAttribs['rc_last_oldid'];
@@ -281,12 +293,20 @@ class NCL extends EnhancedChangesList {
 		$rci = 'RCI' . $this->rcCacheIndex;
 		$rcl = 'RCL' . $this->rcCacheIndex;
 		$rcm = 'RCM' . $this->rcCacheIndex;
-		$toggleLink = "javascript:toggleVisibilityE('$rci', '$rcm', '$rcl', 'block')";
+		$linkAttribs = [
+			'data-mw-cleanchanges-level' => $rci,
+			'data-mw-cleanchanges-other' => $rcm,
+			'data-mw-cleanchanges-link' => $rcl,
+			'tabindex' => '0',
+			'role' => 'button',
+			'class' => 'mw-cleanchanges-showblock'
+		];
 		$tl =
-		Xml::tags( 'span', array( 'id' => $rcm ),
-			Xml::tags( 'a', array( 'href' => $toggleLink ), $this->arrow( $this->direction ? 'r' : 'l' ) ) ) .
-		Xml::tags( 'span', array( 'id' => $rcl, 'style' => 'display: none;' ),
-			Xml::tags( 'a', array( 'href' => $toggleLink ), $this->downArrow() ) );
+		Xml::tags( 'span', [ 'id' => $rcm ],
+			Xml::tags( 'a', $linkAttribs,
+				$this->arrow( $this->direction ? 'r' : 'l' ) ) ) .
+		Xml::tags( 'span', [ 'id' => $rcl, 'style' => 'display: none;' ],
+			Xml::tags( 'a', $linkAttribs, $this->downArrow() ) );
 
 		$items[] = $tl . $info;
 
@@ -297,7 +317,7 @@ class NCL extends EnhancedChangesList {
 		if ( !$log ) {
 			# Changes
 			$n = count( $block );
-			static $nchanges = array();
+			static $nchanges = [];
 			if ( !isset( $nchanges[$n] ) ) {
 				$nchanges[$n] = $this->msg( 'nchanges' )->numParams( $n )->escaped();
 			}
@@ -306,18 +326,18 @@ class NCL extends EnhancedChangesList {
 				$changes = Linker::linkKnown(
 					$block[0]->getTitle(),
 					$nchanges[$n],
-					array(),
-					array(
+					[],
+					[
 						'curid' => $block[0]->mAttribs['rc_cur_id'],
 						'diff' => $block[0]->mAttribs['rc_this_oldid'],
 						'oldid' => $oldid
-					)
+					]
 				);
 			} else {
 				$changes = $nchanges[$n];
 			}
 
-			$size = $this->getCharacterDifference( $block[0], $block[count( $block ) -1] );
+			$size = $this->getCharacterDifference( $block[0], $block[count( $block ) - 1] );
 			$items[] = $this->changeInfo( $changes, $block[0]->_histLink, $size );
 		}
 
@@ -327,11 +347,11 @@ class NCL extends EnhancedChangesList {
 		$items[] = $this->makeUserlinks( $userlinks );
 		$items[] = $block[0]->_watching;
 
-		$lines = Xml::tags( 'div', null, implode( " {$this->dir}", $items ) ) . "\n" ;
+		$lines = Xml::tags( 'div', null, implode( " {$this->dir}", $items ) ) . "\n";
 
 		# Sub-entries
 		$lines .= Xml::tags( 'div',
-			array( 'id' => $rci, 'style' => 'display: none;' ),
+			[ 'id' => $rci, 'style' => 'display: none;' ],
 			$this->subEntries( $block )
 		) . "\n";
 
@@ -348,11 +368,17 @@ class NCL extends EnhancedChangesList {
 	 */
 	protected function arrow( $dir, $alt = '', $title = '' ) {
 		global $wgExtensionAssetsPath;
-		$encUrl = htmlspecialchars( $wgExtensionAssetsPath . '/CleanChanges/images/Arr_' . $dir . '.png' );
-		$encAlt = htmlspecialchars( $alt );
-		$encTitle = htmlspecialchars( $title );
 
-		return "<img src=\"$encUrl\" width=\"12\" height=\"12\" alt=\"$encAlt\" title=\"$encTitle\" />";
+		return Html::element(
+			'img',
+			[
+				'src' => "$wgExtensionAssetsPath/CleanChanges/images/Arr_$dir.png",
+				'width' => 12,
+				'height' => 12,
+				'alt' => $alt,
+				'title' => $title,
+			]
+		);
 	}
 
 	/**
@@ -380,7 +406,7 @@ class NCL extends EnhancedChangesList {
 	 * @return string HTML "<img>" tag
 	 */
 	protected function spacerArrow() {
-		return $this->arrow( '', codepointToUtf8( 0xa0 ) ); // non-breaking space
+		return $this->arrow( '', UtfNormal\Utils::codepointToUtf8( 0xa0 ) ); // non-breaking space
 	}
 
 	/**
@@ -390,7 +416,7 @@ class NCL extends EnhancedChangesList {
 	protected function subEntries( array $block ) {
 		$lines = '';
 		foreach ( $block as $rcObj ) {
-			$items = array();
+			$items = [];
 			$log = $this->isLog( $rcObj );
 
 			$time = $rcObj->timestamp;
@@ -398,7 +424,7 @@ class NCL extends EnhancedChangesList {
 				$time = Linker::linkKnown(
 					$rcObj->getTitle(),
 					$rcObj->timestamp,
-					array(),
+					[],
 					$rcObj->_reqOldId + $rcObj->_reqCurId
 				);
 			}
@@ -443,7 +469,7 @@ class NCL extends EnhancedChangesList {
 		if ( is_int( $size ) ) {
 			$size = $this->wrapCharacterDifference( $size );
 			// FIXME: i18n: Hard coded parentheses and spaces.
-			return $this->msg( 'cleanchanges-rcinfo-3' )->rawParams( $diff, $hist, $size)->escaped();
+			return $this->msg( 'cleanchanges-rcinfo-3' )->rawParams( $diff, $hist, $size )->escaped();
 		} else {
 			return $this->msg( 'cleanchanges-rcinfo-2' )->rawParams( $diff, $hist )->escaped();
 		}
@@ -491,12 +517,16 @@ class NCL extends EnhancedChangesList {
 		$action = '';
 		if ( $comment === '' ) {
 			return $action;
-		} elseif ( $this->isDeleted( $rc, LogPage::DELETED_COMMENT ) ) {
+		} elseif ( self::isDeleted( $rc, LogPage::DELETED_COMMENT ) ) {
 			$priviledged = $this->getUser()->isAllowed( 'deleterevision' );
 			if ( $priviledged ) {
-				return $action . ' <span class="history-deleted">' . Linker::formatComment( $comment ) . '</span>';
+				return $action . ' <span class="history-deleted">' .
+					Linker::formatComment( $comment ) .
+					'</span>';
 			}
-			return $action . ' <span class="history-deleted">' . $this->msg( 'rev-deleted-comment' )->escaped() . '</span>';
+			return $action . ' <span class="history-deleted">' .
+				$this->msg( 'rev-deleted-comment' )->escaped() .
+				'</span>';
 		}
 		return $action . Linker::commentBlock( $comment, $rc->getTitle() );
 	}
@@ -506,7 +536,7 @@ class NCL extends EnhancedChangesList {
 	 * @param int $userId user id, 0 for anons
 	 * @param string $userText username
 	 * @return array|string Either an array of html and array of messages, or ''
-	 *	[0]: html span and links to user tools
+	 * 	[0]: html span and links to user tools
 	 * 	[1]: array of escaped message strings
 	 */
 	public function userToolLinks( $userId, $userText ) {
@@ -525,32 +555,39 @@ class NCL extends EnhancedChangesList {
 		static $linkindex = 0;
 		$linkindex++;
 
-		static $users = array();
+		static $users = [];
 		$userindex = array_search( $userText, $users, true );
 		if ( $userindex === false ) {
 			$users[] = $userText;
-			$userindex = count( $users ) -1;
+			$userindex = count( $users ) - 1;
 		}
 
 		global $wgExtensionAssetsPath;
-		$image = Xml::element( 'img', array(
+		$image = Xml::element( 'img', [
 			'src' => $wgExtensionAssetsPath . '/CleanChanges/images/showuserlinks.png',
 			'alt' => $this->msg( 'cleanchanges-showuserlinks' )->text(),
 			'title' => $this->msg( 'cleanchanges-showuserlinks' )->text(),
 			'width' => '15',
 			'height' => '11',
-			)
+			]
 		);
 
 		$rci = 'RCUI' . $userindex;
 		$rcl = 'RCUL' . $linkindex;
 		$rcm = 'RCUM' . $linkindex;
-		$toggleLink = "javascript:showUserInfo('wgUserInfo$rci', '$rcl' )";
-		$tl  = Xml::tags( 'span', array( 'id' => $rcm ),
-			Xml::tags( 'a', array( 'href' => $toggleLink ), $image ) );
-		$tl .= Xml::element( 'span', array( 'id' => $rcl ), ' ' );
+		$linkAttribs = [
+			'tabindex' => '0',
+			'role' => 'button',
+			'class' => 'mw-cleanchanges-showuserinfo',
+			'data-mw-userinfo-id' => $rci,
+			'data-mw-userinfo-target' => $rcl
+		];
+		$tl  = Xml::tags( 'span', [ 'id' => $rcm ],
+			Xml::tags( 'a', $linkAttribs, $image )
+		);
+		$tl .= Xml::element( 'span', [ 'id' => $rcl ], ' ' );
 
-		$items = array();
+		$items = [];
 		if ( $talkable ) {
 			$items[] = Linker::userTalkLink( $userId, $userText );
 		}
@@ -575,9 +612,9 @@ class NCL extends EnhancedChangesList {
 			$msg = $this->msg( 'parentheses' )
 				->rawParams( $this->getLanguage()->pipeList( $items ) )
 				->escaped();
-			$data = array( "wgUserInfo$rci" => $msg );
+			$data = [ "wgUserInfo$rci" => $msg ];
 
-			return array( $tl, $data );
+			return [ $tl, $data ];
 		} else {
 			return '';
 		}
@@ -586,6 +623,8 @@ class NCL extends EnhancedChangesList {
 	/**
 	 * Makes aggregated list of contributors for a changes group.
 	 * Example: [Usera; AnotherUser; ActiveUser ‎(2×); Userabc ‎(6×)]
+	 * @param array $userlinks
+	 * @return string
 	 */
 	protected function makeUserlinks( $userlinks ) {
 		/*
@@ -595,7 +634,7 @@ class NCL extends EnhancedChangesList {
 		krsort( $userlinks );
 		asort( $userlinks );
 
-		$users = array();
+		$users = [];
 		foreach ( $userlinks as $userlink => $count ) {
 			$text = $userlink;
 			if ( $count > 1 ) {
@@ -611,21 +650,21 @@ class NCL extends EnhancedChangesList {
 
 	/**
 	 * @param RCCacheEntry $rc
-	 * @param array $overrides
+	 * @param array|null $overrides
 	 * @return string
 	 */
 	protected function getFlags( $rc, array $overrides = null ) {
 		// @todo We assume all characters are of equal width, which they may be not
-		$map = array(
+		$map = [
 			# item  =>        field       letter-or-something
-			'new'   => array( 'rc_new',   self::flag( 'newpage' ) ),
-			'minor' => array( 'rc_minor', self::flag( 'minor' ) ),
-			'bot'   => array( 'rc_bot',   self::flag( 'bot' ) ),
-		);
+			'new'   => [ 'rc_new',   self::flag( 'newpage' ) ],
+			'minor' => [ 'rc_minor', self::flag( 'minor' ) ],
+			'bot'   => [ 'rc_bot',   self::flag( 'bot' ) ],
+		];
 
 		static $nothing = "\xc2\xa0";
 
-		$items = array();
+		$items = [];
 		foreach ( $map as $item => $data ) {
 			list( $field, $flag ) = $data;
 			$bool = isset( $overrides[$item] ) ? $overrides[$item] : $rc->getAttribute( $field );
@@ -671,7 +710,7 @@ class NCL extends EnhancedChangesList {
 	 */
 	public function wrapCharacterDifference( $szdiff ) {
 		global $wgRCChangedSizeThreshold;
-		static $cache = array();
+		static $cache = [];
 		if ( !isset( $cache[$szdiff] ) ) {
 			// @todo FIXME: Hard coded text (+).
 			$prefix = $szdiff > 0 ? '+' : '';
@@ -694,16 +733,16 @@ class NCL extends EnhancedChangesList {
 	}
 
 	/**
-	 * @param $class
-	 * @param $content
+	 * @param string $class
+	 * @param string $content
 	 * @param string $tag
 	 * @param bool $escape
 	 * @return string
 	 */
 	protected function XMLwrapper( $class, $content, $tag = 'span', $escape = true ) {
 		if ( $escape ) {
-			return Xml::element( $tag, array( 'class' => $class ), $content );
+			return Xml::element( $tag, [ 'class' => $class ], $content );
 		}
-		return Xml::tags( $tag, array( 'class' => $class ), $content );
+		return Xml::tags( $tag, [ 'class' => $class ], $content );
 	}
 }
diff --git a/MLEB/CleanChanges/Filters.php b/MLEB/CleanChanges/Filters.php
index d6e9939e..477c6d91 100644
--- a/MLEB/CleanChanges/Filters.php
+++ b/MLEB/CleanChanges/Filters.php
@@ -3,93 +3,139 @@
 class CCFilters {
 
 	/**
-	 * @param array $conds
-	 * @param array $tables
-	 * @param array $join_conds
+	 * Hook: ChangesListSpecialPageQuery
+	 * @param string $name
+	 * @param array &$tables
+	 * @param array &$fields
+	 * @param array &$conds
+	 * @param array &$query_options
+	 * @param array &$join_conds
 	 * @param FormOptions $opts
-	 * @return bool
 	 */
-	public static function user( &$conds, &$tables, &$join_conds, FormOptions $opts ) {
-		global $wgRequest;
+	public static function user(
+		$name,
+		&$tables,
+		&$fields,
+		&$conds,
+		&$query_options,
+		&$join_conds,
+		FormOptions $opts
+	) {
+		global $wgRequest, $wgCCUserFilter;
+
+		if ( !$wgCCUserFilter ) {
+			return;
+		}
+
 		$opts->add( 'users', '' );
 		$users = $wgRequest->getVal( 'users' );
 		if ( $users === null ) {
-			return true;
+			return;
 		}
 
-		$idfilters = array();
-		$userArr = explode( '|', $users );
-		foreach ( $userArr as $u ) {
-			$id = User::idFromName( $u );
-			if ( $id !== null ) {
-				$idfilters[] = $id;
+		$userArr = UserArray::newFromNames( explode( '|', $users ) );
+		if ( $userArr->count() ) {
+			$dbr = wfGetDB( DB_REPLICA );
+			if ( class_exists( 'ActorMigration' ) ) {
+				$conds[] = ActorMigration::newMigration()
+					->getWhere( $dbr, 'rc_user', iterator_to_array( $userArr ) )['conds'];
+			} else {
+				$ids = [];
+				foreach ( $userArr as $user ) {
+					$ids[] = $user->getId();
+				}
+				$conds['rc_user'] = $ids;
 			}
-		}
-		if ( count( $idfilters ) ) {
-			$dbr = wfGetDB( DB_SLAVE );
-			$conds[] = 'rc_user IN (' . $dbr->makeList( $idfilters ) . ')';
 			$opts->setValue( 'users', $users );
 		}
-
-		return true;
 	}
 
 	/**
-	 * @param $items array
-	 * @param $opts FormOptions
-	 * @return bool
+	 * Hook: SpecialRecentChangesPanel
+	 * @param array &$items
+	 * @param FormOptions $opts
 	 */
 	public static function userForm( &$items, FormOptions $opts ) {
+		global $wgRequest, $wgCCUserFilter;
+
+		if ( !$wgCCUserFilter ) {
+			return;
+		}
+
 		$opts->consumeValue( 'users' );
-		global $wgRequest;
 
 		$default = $wgRequest->getVal( 'users', '' );
-		$items['users'] = Xml::inputLabelSep( wfMessage( 'cleanchanges-users' )->text(), 'users',
-			'mw-users', 40, $default  );
-		return true;
+		$items['users'] = Xml::inputLabelSep(
+			wfMessage( 'cleanchanges-users' )->text(),
+			'users',
+			'mw-users',
+			40,
+			$default
+		);
 	}
 
 	/**
-	 * @param array $conds
-	 * @param array $tables
-	 * @param array $join_conds
+	 * Hook: ChangesListSpecialPageQuery
+	 * @param string $name
+	 * @param array &$tables
+	 * @param array &$fields
+	 * @param array &$conds
+	 * @param array &$query_options
+	 * @param array &$join_conds
 	 * @param FormOptions $opts
-	 * @return bool
 	 */
-	public static function trailer( &$conds, &$tables, &$join_conds, FormOptions $opts ) {
-		global $wgRequest;
+	public static function trailer(
+		$name,
+		&$tables,
+		&$fields,
+		&$conds,
+		&$query_options,
+		&$join_conds,
+		FormOptions $opts
+	) {
+		global $wgRequest, $wgCCTrailerFilter;
+
+		if ( !$wgCCTrailerFilter ) {
+			return;
+		}
+
 		$opts->add( 'trailer', '' );
 		$trailer = $wgRequest->getVal( 'trailer' );
-		if ( $trailer === null ) return true;
+		if ( $trailer === null ) {
+			return;
+		}
 
-		$dbr = wfGetDB( DB_SLAVE );
+		$dbr = wfGetDB( DB_REPLICA );
 		$conds[] = 'rc_title ' . $dbr->buildLike( $dbr->anyString(), $trailer );
 		$opts->setValue( 'trailer', $trailer );
-
-		return true;
 	}
 
 	/**
-	 * @param array $items
+	 * Hook: SpecialRecentChangesPanel
+	 * @param array &$items
 	 * @param FormOptions $opts
-	 * @return bool
 	 */
 	public static function trailerForm( &$items, FormOptions $opts ) {
-		$opts->consumeValue( 'trailer' );
-
-		global $wgRequest;
-		$default = $wgRequest->getVal( 'trailer', '' );
 		/**
 		 * @var Language $wgLang
 		 */
-		global $wgLang;
-		if ( is_callable( array( 'LanguageNames', 'getNames' ) ) ) {
+		global $wgLang, $wgRequest, $wgCCTrailerFilter;
+
+		if ( !$wgCCTrailerFilter ) {
+			return;
+		}
+
+		$opts->consumeValue( 'trailer' );
+
+		$default = $wgRequest->getVal( 'trailer', '' );
+
+		if ( is_callable( [ 'LanguageNames', 'getNames' ] ) ) {
 			$languages = LanguageNames::getNames( $wgLang->getCode(),
 				LanguageNames::FALLBACK_NORMAL,
 				LanguageNames::LIST_MW
 			);
 		} else {
-			$languages = Language::getLanguageNames( false );
+			$languages = Language::fetchLanguageNames( null, 'mw' );
 		}
 		ksort( $languages );
 		$options = Xml::option( wfMessage( 'cleanchanges-language-na' )->text(), '', $default === '' );
@@ -98,15 +144,14 @@ class CCFilters {
 			$options .= Xml::option( "$code - $name", "/$code", $selected ) . "\n";
 		}
 		$str =
-		Xml::openElement( 'select', array(
+		Xml::openElement( 'select', [
 			'name' => 'trailer',
 			'class' => 'mw-language-selector',
 			'id' => 'sp-rc-language',
-		) ) .
+		] ) .
 		$options .
 		Xml::closeElement( 'select' );
 
-		$items['tailer'] = array( wfMessage( 'cleanchanges-language' )->escaped(), $str );
-		return true;
+		$items['tailer'] = [ wfMessage( 'cleanchanges-language' )->escaped(), $str ];
 	}
 }
diff --git a/MLEB/CleanChanges/RELEASE-NOTES b/MLEB/CleanChanges/RELEASE-NOTES
index deca1487..0778ac1d 100644
--- a/MLEB/CleanChanges/RELEASE-NOTES
+++ b/MLEB/CleanChanges/RELEASE-NOTES
@@ -1,5 +1,5 @@
-== CleanChanges 2015.04 ==
-Released at 2015-04-30.
+== CleanChanges 2018.10 ==
+Released at 2018-10-29.
 
-=== Highlights ===
-* Localisation updates only.
+=== Noteworthy changes ===
+* Maintainance updates only.
diff --git a/MLEB/CleanChanges/Resources.php b/MLEB/CleanChanges/Resources.php
deleted file mode 100644
index 2a8b36c5..00000000
--- a/MLEB/CleanChanges/Resources.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-global $wgResourceModules;
-
-$resourcePaths = array(
-	'localBasePath' => __DIR__,
-	'remoteExtPath' => 'CleanChanges'
-);
-
-$wgResourceModules['ext.cleanchanges'] = array(
-	'scripts' => 'resources/cleanchanges.js',
-) + $resourcePaths;
-
-$wgResourceModules['ext.cleanchanges.uls'] = array(
-	'scripts' => 'resources/cleanchanges.uls.js',
-	'styles' => 'resources/cleanchanges.uls.css',
-) + $resourcePaths;
diff --git a/MLEB/CleanChanges/composer.json b/MLEB/CleanChanges/composer.json
index beb266f8..330098d2 100644
--- a/MLEB/CleanChanges/composer.json
+++ b/MLEB/CleanChanges/composer.json
@@ -1,11 +1,28 @@
 {
-	"name": "mediawiki/cleanchanges",
+	"name": "mediawiki/clean-changes",
 	"type": "mediawiki-extension",
 	"description": "More compact display of recent changes lists",
 	"homepage": "https://www.mediawiki.org/wiki/Extension:CleanChanges",
-	"license": "GPL-2.0+",
-
+	"license": "GPL-2.0-or-later",
 	"require": {
-		"composer/installers": "*"
+		"php": ">=5.5.9",
+		"composer/installers": ">=1.0.1"
+	},
+	"require-dev": {
+		"jakub-onderka/php-parallel-lint": "1.0.0",
+		"mediawiki/mediawiki-codesniffer": "19.1.0",
+		"jakub-onderka/php-console-highlighter": "0.3.2",
+		"mediawiki/minus-x": "0.3.1"
+	},
+	"scripts": {
+		"fix": [
+			"phpcbf",
+			"minus-x fix ."
+		],
+		"test": [
+			"parallel-lint . --exclude vendor --exclude node_modules",
+			"phpcs -p -s",
+			"minus-x check ."
+		]
 	}
 }
diff --git a/MLEB/CleanChanges/i18n/ar.json b/MLEB/CleanChanges/i18n/ar.json
index ab6e677e..d384829a 100644
--- a/MLEB/CleanChanges/i18n/ar.json
+++ b/MLEB/CleanChanges/i18n/ar.json
@@ -2,11 +2,12 @@
 	"@metadata": {
 		"authors": [
 			"Meno25",
-			"OsamaK"
+			"OsamaK",
+			"ديفيد"
 		]
 	},
 	"cleanchanges-changerightslink": "تغيير المجموعات",
-	"cleanchanges-desc": "عرض أكثر ضغطا ل [[Special:RecentChanges|قائمة أحدث التغييرات]]",
+	"cleanchanges-desc": "عرض أكثر ضغطا [[Special:RecentChanges|لقائمة أحدث التغييرات]]",
 	"cleanchanges-language": "اللغة:",
 	"cleanchanges-language-na": "الكل",
 	"cleanchanges-users": "المستخدمون (للفصل: |):",
diff --git a/MLEB/CleanChanges/i18n/azb.json b/MLEB/CleanChanges/i18n/azb.json
index 6588f322..be51f28e 100644
--- a/MLEB/CleanChanges/i18n/azb.json
+++ b/MLEB/CleanChanges/i18n/azb.json
@@ -2,10 +2,11 @@
 	"@metadata": {
 		"authors": [
 			"Ebrahimi-amir",
-			"පසිඳු කාවින්ද"
+			"පසිඳු කාවින්ද",
+			"Koroğlu"
 		]
 	},
 	"cleanchanges-language": "دیل:",
 	"cleanchanges-language-na": "بوتون",
-	"cleanchanges-users": "ایستیفاده‌چی‌لر (آییرماق: |):"
+	"cleanchanges-users": "ایشلدن‌لر (آییرماق: |):"
 }
diff --git a/MLEB/CleanChanges/i18n/ce.json b/MLEB/CleanChanges/i18n/ce.json
index ba3f844b..5523689f 100644
--- a/MLEB/CleanChanges/i18n/ce.json
+++ b/MLEB/CleanChanges/i18n/ce.json
@@ -9,6 +9,6 @@
 	"cleanchanges-desc": "Алсамо тIеIовдан гайтар [[Special:RecentChanges|керла нисдарийн могӀам]]",
 	"cleanchanges-language": "Мотт:",
 	"cleanchanges-language-na": "Массо",
-	"cleanchanges-users": "Декъашхой (буькъарг: |):",
+	"cleanchanges-users": "Декъашхой (дӀасакъасторг: |):",
 	"cleanchanges-showuserlinks": "Декъашхойн хьажоргаш гойту"
 }
diff --git a/MLEB/CleanChanges/i18n/diq.json b/MLEB/CleanChanges/i18n/diq.json
index 08648f02..44269051 100644
--- a/MLEB/CleanChanges/i18n/diq.json
+++ b/MLEB/CleanChanges/i18n/diq.json
@@ -2,10 +2,14 @@
 	"@metadata": {
 		"authors": [
 			"Erdemaslancan",
-			"Mirzali"
+			"Mirzali",
+			"Kumkumuk"
 		]
 	},
+	"cleanchanges-changerightslink": "Gruban bıvurnê",
+	"cleanchanges-desc": "Dehena asayışa kompakta [[Special:RecentChanges|Listey vurriyayışanê peyênan ]]",
 	"cleanchanges-language": "Zıwan:",
 	"cleanchanges-language-na": "Pêro",
-	"cleanchanges-users": "Karberi (Ciya: |):"
+	"cleanchanges-users": "Karberi (Ciya: |):",
+	"cleanchanges-showuserlinks": "Linkanê Karberan bıasne"
 }
diff --git a/MLEB/CleanChanges/i18n/en.json b/MLEB/CleanChanges/i18n/en.json
index 8eab9667..dbb3572e 100644
--- a/MLEB/CleanChanges/i18n/en.json
+++ b/MLEB/CleanChanges/i18n/en.json
@@ -1,13 +1,13 @@
 {
-    "@metadata": {
-        "authors": []
-    },
-    "cleanchanges-changerightslink": "change groups",
-    "cleanchanges-desc": "More compact display of the [[Special:RecentChanges|recent changes list]]",
-    "cleanchanges-language": "Language:",
-    "cleanchanges-language-na": "All",
-    "cleanchanges-users": "Users (Sep: |):",
-    "cleanchanges-showuserlinks": "Show user links",
-    "cleanchanges-rcinfo-2": "($1; $2)",
-    "cleanchanges-rcinfo-3": "($1; $2; $3)"
+	"@metadata": {
+		"authors": []
+	},
+	"cleanchanges-changerightslink": "change groups",
+	"cleanchanges-desc": "More compact display of the [[Special:RecentChanges|recent changes list]]",
+	"cleanchanges-language": "Language:",
+	"cleanchanges-language-na": "All",
+	"cleanchanges-users": "Users (Sep: |):",
+	"cleanchanges-showuserlinks": "Show user links",
+	"cleanchanges-rcinfo-2": "($1; $2)",
+	"cleanchanges-rcinfo-3": "($1; $2; $3)"
 }
\ No newline at end of file
diff --git a/MLEB/CleanChanges/i18n/es.json b/MLEB/CleanChanges/i18n/es.json
index 5fedd987..3a194e40 100644
--- a/MLEB/CleanChanges/i18n/es.json
+++ b/MLEB/CleanChanges/i18n/es.json
@@ -1,13 +1,14 @@
 {
 	"@metadata": {
 		"authors": [
-			"Sanbec"
+			"Sanbec",
+			"Fitoschido"
 		]
 	},
 	"cleanchanges-changerightslink": "cambiar grupos",
 	"cleanchanges-desc": "Visualización más compacta de la [[Special:RecentChanges|lista de cambios recientes]]",
 	"cleanchanges-language": "Idioma:",
 	"cleanchanges-language-na": "Todos",
-	"cleanchanges-users": "Usuarios (Sep: |):",
+	"cleanchanges-users": "Usuarios (sep.: |):",
 	"cleanchanges-showuserlinks": "Mostrar enlaces de usuario"
 }
diff --git a/MLEB/CleanChanges/i18n/gl.json b/MLEB/CleanChanges/i18n/gl.json
index c26b043e..2b84982c 100644
--- a/MLEB/CleanChanges/i18n/gl.json
+++ b/MLEB/CleanChanges/i18n/gl.json
@@ -2,13 +2,14 @@
 	"@metadata": {
 		"authors": [
 			"Alma",
-			"Toliño"
+			"Toliño",
+			"Elisardojm"
 		]
 	},
 	"cleanchanges-changerightslink": "mudar grupos",
-	"cleanchanges-desc": "Unha mostra máis compacta da [[Special:RecentChanges|lista de cambios recentes]]",
+	"cleanchanges-desc": "Unha presentación máis compacta da [[Special:RecentChanges|lista de cambios recentes]]",
 	"cleanchanges-language": "Lingua:",
 	"cleanchanges-language-na": "Todas",
 	"cleanchanges-users": "Usuarios (separados por |):",
-	"cleanchanges-showuserlinks": "Mostrar as ligazóns de usuario"
+	"cleanchanges-showuserlinks": "Amosar as ligazóns de usuario"
 }
diff --git a/MLEB/CleanChanges/i18n/hi.json b/MLEB/CleanChanges/i18n/hi.json
index 3ebdb2fc..4228c788 100644
--- a/MLEB/CleanChanges/i18n/hi.json
+++ b/MLEB/CleanChanges/i18n/hi.json
@@ -2,11 +2,14 @@
 	"@metadata": {
 		"authors": [
 			"Ansumang",
-			"Kaustubh"
+			"Kaustubh",
+			"Innocentbunny"
 		]
 	},
 	"cleanchanges-changerightslink": "ग्रुप बदलें",
 	"cleanchanges-desc": "[[Special:RecentChanges|हाल में हुए बदलाव]] संक्षिप्त रूपमें दर्शायें",
 	"cleanchanges-language": "भाषा:",
-	"cleanchanges-language-na": "सभी"
+	"cleanchanges-language-na": "सभी",
+	"cleanchanges-users": "उपयोक्तागण (\"|\" से विभक्त)",
+	"cleanchanges-showuserlinks": "उपयोक्ता कड़ियाँ दिखाएँ"
 }
diff --git a/MLEB/CleanChanges/i18n/hr.json b/MLEB/CleanChanges/i18n/hr.json
index bf44b03d..bd12157a 100644
--- a/MLEB/CleanChanges/i18n/hr.json
+++ b/MLEB/CleanChanges/i18n/hr.json
@@ -1,13 +1,14 @@
 {
 	"@metadata": {
 		"authors": [
-			"Ex13"
+			"Ex13",
+			"Bugoslav"
 		]
 	},
-	"cleanchanges-changerightslink": "promijeni grupe",
+	"cleanchanges-changerightslink": "promijeni skupine",
 	"cleanchanges-desc": "Kompaktniji prikaz [[Special:RecentChanges|nedavnih promjena]]",
 	"cleanchanges-language": "Jezik:",
 	"cleanchanges-language-na": "Svi",
-	"cleanchanges-users": "Suradnici (Raz: |):",
+	"cleanchanges-users": "Suradnici (razdjeljivač: |):",
 	"cleanchanges-showuserlinks": "Prikaži poveznice suradnika"
 }
diff --git a/MLEB/CleanChanges/i18n/kk-cyrl.json b/MLEB/CleanChanges/i18n/kk-cyrl.json
index a6f98b32..70a12a02 100644
--- a/MLEB/CleanChanges/i18n/kk-cyrl.json
+++ b/MLEB/CleanChanges/i18n/kk-cyrl.json
@@ -7,5 +7,6 @@
 	"cleanchanges-changerightslink": "Топтарды өзгерту",
 	"cleanchanges-language": "Тіл:",
 	"cleanchanges-language-na": "Барлығы",
+	"cleanchanges-users": "Қатысушылар (Бөл: |):",
 	"cleanchanges-showuserlinks": "Қатысушы сілтемелерін көрсету"
 }
diff --git a/MLEB/CleanChanges/i18n/km.json b/MLEB/CleanChanges/i18n/km.json
index 0955eb4f..19f6d3c5 100644
--- a/MLEB/CleanChanges/i18n/km.json
+++ b/MLEB/CleanChanges/i18n/km.json
@@ -3,10 +3,12 @@
 		"authors": [
 			"Chhorran",
 			"Lovekhmer",
-			"Thearith"
+			"Thearith",
+			"គីមស៊្រុន"
 		]
 	},
 	"cleanchanges-changerightslink": "ផ្លាស់ប្តូរក្រុម",
+	"cleanchanges-desc": "[[Special:RecentChanges|បញ្ជីបន្លាស់ប្ដូរថ្មីៗ]]ខ្នាតខ្លី",
 	"cleanchanges-language": "ភាសា៖",
 	"cleanchanges-language-na": "ទាំងអស់",
 	"cleanchanges-users": "អ្នកប្រើប្រាស់​(ខណ្ឌដោយ |)៖",
diff --git a/MLEB/CleanChanges/i18n/ko.json b/MLEB/CleanChanges/i18n/ko.json
index 52213937..07d7d81d 100644
--- a/MLEB/CleanChanges/i18n/ko.json
+++ b/MLEB/CleanChanges/i18n/ko.json
@@ -6,7 +6,7 @@
 		]
 	},
 	"cleanchanges-changerightslink": "그룹 바꾸기",
-	"cleanchanges-desc": "[[Special:RecentChanges|최근 바뀜 목록]]을 더 조밀하게 보이기",
+	"cleanchanges-desc": "[[Special:RecentChanges|최근 바뀜 목록]]을 더 조밀하게 표시합니다",
 	"cleanchanges-language": "언어:",
 	"cleanchanges-language-na": "모두",
 	"cleanchanges-users": "사용자 (구분선: |):",
diff --git a/MLEB/CleanChanges/i18n/krc.json b/MLEB/CleanChanges/i18n/krc.json
index f50ab82b..f4e189d3 100644
--- a/MLEB/CleanChanges/i18n/krc.json
+++ b/MLEB/CleanChanges/i18n/krc.json
@@ -1,7 +1,8 @@
 {
 	"@metadata": {
 		"authors": [
-			"Iltever"
+			"Iltever",
+			"Ernác"
 		]
 	},
 	"cleanchanges-language": "Тил:"
diff --git a/MLEB/CleanChanges/i18n/ksh.json b/MLEB/CleanChanges/i18n/ksh.json
index 2d2d2fde..292aadd3 100644
--- a/MLEB/CleanChanges/i18n/ksh.json
+++ b/MLEB/CleanChanges/i18n/ksh.json
@@ -4,10 +4,10 @@
 			"Purodha"
 		]
 	},
-	"cleanchanges-changerightslink": "Jruppe aanpasse",
+	"cleanchanges-changerightslink": "Jroppe aanpasse",
 	"cleanchanges-desc": "Määt en köötere [[Special:RecentChanges|Leß met de {{lcfirst:{{int:Recentchanges}}}}]].",
 	"cleanchanges-language": "Schprohch:",
-	"cleanchanges-language-na": "all",
-	"cleanchanges-users": "Metmaacher (donn | dozwesche, wann et zwei udder mieh sen):",
+	"cleanchanges-language-na": "jehde",
+	"cleanchanges-users": "Metmaacher (donn | dozwesche, wann et zwei udder mih sen):",
 	"cleanchanges-showuserlinks": "Links op Metmaacher zeije"
 }
diff --git a/MLEB/CleanChanges/i18n/lt.json b/MLEB/CleanChanges/i18n/lt.json
index a8537044..91106818 100644
--- a/MLEB/CleanChanges/i18n/lt.json
+++ b/MLEB/CleanChanges/i18n/lt.json
@@ -5,7 +5,9 @@
 		]
 	},
 	"cleanchanges-changerightslink": "pakeisti grupes",
+	"cleanchanges-desc": "Labiau kompaktiškas [[Special:RecentChanges|naujausių pakeitimų sąrašo]] rodinys",
 	"cleanchanges-language": "Kalba:",
 	"cleanchanges-language-na": "Visi",
+	"cleanchanges-users": "Vartotojai (Atskirti: |):",
 	"cleanchanges-showuserlinks": "Rodyti vartotojo nuorodas"
 }
diff --git a/MLEB/CleanChanges/i18n/nah.json b/MLEB/CleanChanges/i18n/nah.json
index f41a49cb..8780b5aa 100644
--- a/MLEB/CleanChanges/i18n/nah.json
+++ b/MLEB/CleanChanges/i18n/nah.json
@@ -2,13 +2,14 @@
 	"@metadata": {
 		"authors": [
 			"Fluence",
-			"Teòtlalili"
+			"Teòtlalili",
+			"Akapochtli"
 		]
 	},
-	"cleanchanges-changerightslink": "tlátlasèntlàlìlpátlalòs",
-	"cleanchanges-desc": "Monèxtìs okachi tepitòn in [[Special:RecentChanges|welok tlapátlalli pàmitl]]",
-	"cleanchanges-language": "Tlâtòlli:",
-	"cleanchanges-language-na": "Mochtìn",
-	"cleanchanges-users": "Motekìuhtiànimë (Sep: |):",
-	"cleanchanges-showuserlinks": "Mà monèxti ìnetzòwìlwàn in motekìuhtiàni"
+	"cleanchanges-changerightslink": "ticpatlaz tlatlacentlaliliztli",
+	"cleanchanges-desc": "Monextiz ocachi tepiton in [[Special:RecentChanges|yancuic tlapatlaliztli ipan tlahtoltecpanaliztli]]",
+	"cleanchanges-language": "Tlahtolli:",
+	"cleanchanges-language-na": "Mochtin",
+	"cleanchanges-users": "Tequitiuhqueh (Sep: |):",
+	"cleanchanges-showuserlinks": "Monextia inetzohuilhuan in tequitiuhqui"
 }
diff --git a/MLEB/CleanChanges/i18n/nb.json b/MLEB/CleanChanges/i18n/nb.json
index 705ae2eb..21246324 100644
--- a/MLEB/CleanChanges/i18n/nb.json
+++ b/MLEB/CleanChanges/i18n/nb.json
@@ -1,7 +1,8 @@
 {
 	"@metadata": {
 		"authors": [
-			"Nghtwlkr"
+			"Nghtwlkr",
+			"Jon Harald Søby"
 		]
 	},
 	"cleanchanges-changerightslink": "endre grupper",
diff --git a/MLEB/CleanChanges/i18n/pa.json b/MLEB/CleanChanges/i18n/pa.json
index 938a30bf..cb6f2556 100644
--- a/MLEB/CleanChanges/i18n/pa.json
+++ b/MLEB/CleanChanges/i18n/pa.json
@@ -1,8 +1,10 @@
 {
 	"@metadata": {
 		"authors": [
-			"Gman124"
+			"Gman124",
+			"Tow"
 		]
 	},
+	"cleanchanges-language": "ਭਾਸ਼ਾ:",
 	"cleanchanges-language-na": "ਸਭ"
 }
diff --git a/MLEB/CleanChanges/i18n/pl.json b/MLEB/CleanChanges/i18n/pl.json
index 15409248..6c13e6b0 100644
--- a/MLEB/CleanChanges/i18n/pl.json
+++ b/MLEB/CleanChanges/i18n/pl.json
@@ -6,11 +6,12 @@
 			"Masti",
 			"McMonster",
 			"Sp5uhe",
-			"Wpedzich"
+			"Wpedzich",
+			"Railfail536"
 		]
 	},
 	"cleanchanges-changerightslink": "zmień grupy",
-	"cleanchanges-desc": "Bardziej zwarta wersja „[[Special:RecentChanges|Ostatnich zmian]]”",
+	"cleanchanges-desc": "Bardziej zwarta wersja [[Special:RecentChanges|ostatnich zmian]]",
 	"cleanchanges-language": "Język:",
 	"cleanchanges-language-na": "Wszystkie",
 	"cleanchanges-users": "Użytkownicy (rozdziel znakiem „|”):",
diff --git a/MLEB/CleanChanges/i18n/ps.json b/MLEB/CleanChanges/i18n/ps.json
index 13e06305..f1c5ee3a 100644
--- a/MLEB/CleanChanges/i18n/ps.json
+++ b/MLEB/CleanChanges/i18n/ps.json
@@ -1,7 +1,8 @@
 {
 	"@metadata": {
 		"authors": [
-			"Ahmed-Najib-Biabani-Ibrahimkhel"
+			"Ahmed-Najib-Biabani-Ibrahimkhel",
+			"Baloch Khan"
 		]
 	},
 	"cleanchanges-changerightslink": "ډلې بدلول",
@@ -9,5 +10,6 @@
 	"cleanchanges-language": "ژبه:",
 	"cleanchanges-language-na": "ټول",
 	"cleanchanges-users": "کارن (بېلول: |):",
-	"cleanchanges-showuserlinks": "د کارن تړنې ښکاره کول"
+	"cleanchanges-showuserlinks": "د کارن تړنې ښکاره کول",
+	"cleanchanges-rcinfo-3": "($1؛ $2؛ $3)"
 }
diff --git a/MLEB/CleanChanges/i18n/pt.json b/MLEB/CleanChanges/i18n/pt.json
index 0a5b286f..60201a5f 100644
--- a/MLEB/CleanChanges/i18n/pt.json
+++ b/MLEB/CleanChanges/i18n/pt.json
@@ -10,5 +10,5 @@
 	"cleanchanges-language": "Língua:",
 	"cleanchanges-language-na": "Todas",
 	"cleanchanges-users": "Utilizadores (Sep: |):",
-	"cleanchanges-showuserlinks": "Mostrar links de utilizador"
+	"cleanchanges-showuserlinks": "Mostrar hiperligações de utilizador"
 }
diff --git a/MLEB/CleanChanges/i18n/qqq.json b/MLEB/CleanChanges/i18n/qqq.json
index 4eb2d860..e39f1d9a 100644
--- a/MLEB/CleanChanges/i18n/qqq.json
+++ b/MLEB/CleanChanges/i18n/qqq.json
@@ -5,11 +5,12 @@
 			"Jon Harald Søby",
 			"Meno25",
 			"Purodha",
-			"Shirayuki"
+			"Shirayuki",
+			"Umherirrender"
 		]
 	},
 	"cleanchanges-changerightslink": "Link text for a link in the recent changes page to manage user rights for a user.\nIt is shown after clicking on the \"Show user links\"-picture if you are allowed to manage user rights.",
-	"cleanchanges-desc": "Shown in [[Special:Version]]",
+	"cleanchanges-desc": "{{desc|name=CleanChanges|url=https://www.mediawiki.org/wiki/Extension:CleanChanges}}",
 	"cleanchanges-language": "{{Identical|Language}}",
 	"cleanchanges-language-na": "Used in the trailer selection of [[Special:RecentChanges]] to not filter on any trailer.\n\n{{Identical|All}}",
 	"cleanchanges-users": "Used as label for \"Users\" input box.\n\n\"Sep: |\" stands for \"Separate with |\" or \"|-separated\".",
diff --git a/MLEB/CleanChanges/i18n/rif.json b/MLEB/CleanChanges/i18n/rif.json
index 89d8cf5d..0ce0c51c 100644
--- a/MLEB/CleanChanges/i18n/rif.json
+++ b/MLEB/CleanChanges/i18n/rif.json
@@ -2,9 +2,10 @@
 	"@metadata": {
 		"authors": [
 			"Aryaz",
-			"Jose77"
+			"Jose77",
+			"Amara-Amaziɣ"
 		]
 	},
-	"cleanchanges-language": "Tutlayt:",
-	"cleanchanges-language-na": "Marra"
+	"cleanchanges-language": "ⵜⵓⵜⵍⴰⵢⵜ:",
+	"cleanchanges-language-na": "ⵎⴰⵔⵔⴰ"
 }
diff --git a/MLEB/CleanChanges/i18n/ru.json b/MLEB/CleanChanges/i18n/ru.json
index 91d5515e..d62d35c2 100644
--- a/MLEB/CleanChanges/i18n/ru.json
+++ b/MLEB/CleanChanges/i18n/ru.json
@@ -3,7 +3,8 @@
 		"authors": [
 			"Ferrer",
 			"Innv",
-			"Александр Сигачёв"
+			"Александр Сигачёв",
+			"RDmitriyS"
 		]
 	},
 	"cleanchanges-changerightslink": "изменить группы",
@@ -11,5 +12,5 @@
 	"cleanchanges-language": "Язык:",
 	"cleanchanges-language-na": "Все",
 	"cleanchanges-users": "Участники (разделитель: |):",
-	"cleanchanges-showuserlinks": "Показывать ссылки участников"
+	"cleanchanges-showuserlinks": "Показать ссылки участника"
 }
diff --git a/MLEB/CleanChanges/i18n/su.json b/MLEB/CleanChanges/i18n/su.json
index 2d39b581..5b5a0672 100644
--- a/MLEB/CleanChanges/i18n/su.json
+++ b/MLEB/CleanChanges/i18n/su.json
@@ -10,5 +10,5 @@
 	"cleanchanges-language": "Basa:",
 	"cleanchanges-language-na": "Kabéh",
 	"cleanchanges-users": "Pamaké (Pisah: |):",
-	"cleanchanges-showuserlinks": "Témbongkeun tumbu pamaké"
+	"cleanchanges-showuserlinks": "Témbongkeun tutumbu pamaké"
 }
diff --git a/MLEB/CleanChanges/i18n/zh-hans.json b/MLEB/CleanChanges/i18n/zh-hans.json
index 69275d09..a6b1dd6a 100644
--- a/MLEB/CleanChanges/i18n/zh-hans.json
+++ b/MLEB/CleanChanges/i18n/zh-hans.json
@@ -4,13 +4,14 @@
 			"Chenxiaoqino",
 			"Chenzw",
 			"Liangent",
-			"Xiaomingyan"
+			"Xiaomingyan",
+			"Liuxinyu970226"
 		]
 	},
 	"cleanchanges-changerightslink": "更改群组",
 	"cleanchanges-desc": "更简洁的显示[[Special:RecentChanges|最近更改清单]]",
 	"cleanchanges-language": "语言：",
 	"cleanchanges-language-na": "所有",
-	"cleanchanges-users": "用户 (Sep: |):",
+	"cleanchanges-users": "用户（分隔符：|）：",
 	"cleanchanges-showuserlinks": "显示用户链接"
 }
diff --git a/MLEB/CleanChanges/i18n/zh-hant.json b/MLEB/CleanChanges/i18n/zh-hant.json
index 6097c238..3d55b40b 100644
--- a/MLEB/CleanChanges/i18n/zh-hant.json
+++ b/MLEB/CleanChanges/i18n/zh-hant.json
@@ -4,10 +4,13 @@
 			"Alexsh",
 			"Liangent",
 			"Mark85296341",
-			"Cwlin0416"
+			"Cwlin0416",
+			"LNDDYL",
+			"Sanmosa",
+			"A2093064"
 		]
 	},
-	"cleanchanges-changerightslink": "更改群組",
+	"cleanchanges-changerightslink": "變更群組",
 	"cleanchanges-desc": "更精簡的顯示 [[Special:RecentChanges|最近變更清單]]",
 	"cleanchanges-language": "語言：",
 	"cleanchanges-language-na": "全部",
diff --git a/MLEB/CleanChanges/images/Arr_.png b/MLEB/CleanChanges/images/Arr_.png
index bc67a4b6..c0384e4e 100644
--- a/MLEB/CleanChanges/images/Arr_.png
+++ b/MLEB/CleanChanges/images/Arr_.png
diff --git a/MLEB/CleanChanges/images/Arr_d.png b/MLEB/CleanChanges/images/Arr_d.png
index 58a9fc66..d476a168 100644
--- a/MLEB/CleanChanges/images/Arr_d.png
+++ b/MLEB/CleanChanges/images/Arr_d.png
diff --git a/MLEB/CleanChanges/images/Arr_l.png b/MLEB/CleanChanges/images/Arr_l.png
index 2246254f..970c0e55 100644
--- a/MLEB/CleanChanges/images/Arr_l.png
+++ b/MLEB/CleanChanges/images/Arr_l.png
diff --git a/MLEB/CleanChanges/images/Arr_r.png b/MLEB/CleanChanges/images/Arr_r.png
index 467a555a..82f5369a 100644
--- a/MLEB/CleanChanges/images/Arr_r.png
+++ b/MLEB/CleanChanges/images/Arr_r.png
diff --git a/MLEB/CleanChanges/images/Arr_u.png b/MLEB/CleanChanges/images/Arr_u.png
index 1aa543af..8566f6b7 100644
--- a/MLEB/CleanChanges/images/Arr_u.png
+++ b/MLEB/CleanChanges/images/Arr_u.png
diff --git a/MLEB/CleanChanges/images/showuserlinks.png b/MLEB/CleanChanges/images/showuserlinks.png
index 00a9cee1..872a40f5 100644
--- a/MLEB/CleanChanges/images/showuserlinks.png
+++ b/MLEB/CleanChanges/images/showuserlinks.png
diff --git a/MLEB/CleanChanges/resources/cleanchanges.js b/MLEB/CleanChanges/resources/cleanchanges.js
index c11ec80b..6775572c 100644
--- a/MLEB/CleanChanges/resources/cleanchanges.js
+++ b/MLEB/CleanChanges/resources/cleanchanges.js
@@ -1,4 +1,4 @@
-(function ( mw, $ ) {
+( function ( mw, $ ) {
 	'use strict';
 
 	window.toggleVisibilityE = function ( levelId, otherId, linkId, type ) {
@@ -20,4 +20,43 @@
 	window.showUserInfo = function ( sourceVar, targetId ) {
 		$( '#' + targetId ).html( mw.config.get( sourceVar ) );
 	};
+
+	$( function () {
+		$( '.mw-cleanchanges-showuserinfo' ).each( function () {
+			var $this, id, target;
+
+			$this = $( this );
+			id = $this.data( 'mw-userinfo-id' );
+			target = $this.data( 'mw-userinfo-target' );
+			if ( id !== undefined ) {
+				$this.on( 'click keypress', function ( e ) {
+					if (
+						e.type === 'click' ||
+						e.type === 'keypress' && e.which === 13
+					) {
+						window.showUserInfo( 'wgUserInfo' + id, target );
+					}
+				} );
+			}
+		} );
+		$( '.mw-cleanchanges-showblock' ).each( function () {
+			var $this, level, other, link;
+
+			$this = $( this );
+			level = $this.data( 'mw-cleanchanges-level' );
+			other = $this.data( 'mw-cleanchanges-other' );
+			link = $this.data( 'mw-cleanchanges-link' );
+			if ( level !== undefined ) {
+				$this.on( 'click keypress', function ( e ) {
+					if (
+						e.type === 'click' ||
+						e.type === 'keypress' && e.which === 13
+					) {
+						window.toggleVisibilityE( level, other, link, 'block' );
+					}
+				} );
+			}
+		} );
+
+	} );
 }( mediaWiki, jQuery ) );
diff --git a/MLEB/CleanChanges/resources/cleanchanges.uls.css b/MLEB/CleanChanges/resources/cleanchanges.uls.css
index 3e902cc4..f188c855 100644
--- a/MLEB/CleanChanges/resources/cleanchanges.uls.css
+++ b/MLEB/CleanChanges/resources/cleanchanges.uls.css
@@ -1,21 +1,27 @@
 .ext-cc-language-selector__trigger {
-	color: #0645AD;
 	cursor: pointer;
+
+	color: #0645ad;
 }
 
 .ext-cc-language-selector__trigger:after {
-	margin-left: 4px;
-	border-left: 4px solid transparent;
-	border-right: 4px solid transparent;
-	border-top: 4px solid #0645AD;
-	content: "";
 	display: inline-block;
+
+	margin-left: 4px;
+
+	content: '';
 	vertical-align: middle;
+
+	border-top: 4px solid #0645ad;
+	border-right: 4px solid transparent;
+	border-left: 4px solid transparent;
 }
 
 .ext-cc-language-selector__clear {
-	padding-left: 10px;
 	font-weight: bold;
+
+	padding-left: 10px;
+
 	cursor: pointer;
 }
 
diff --git a/MLEB/CleanChanges/resources/cleanchanges.uls.js b/MLEB/CleanChanges/resources/cleanchanges.uls.js
index 45673416..88631cf9 100644
--- a/MLEB/CleanChanges/resources/cleanchanges.uls.js
+++ b/MLEB/CleanChanges/resources/cleanchanges.uls.js
@@ -1,7 +1,7 @@
-/**
+/*!
  *
  * @author Niklas Laxström
- * @license GPL-2.0+
+ * @license GPL-2.0-or-later
  */
 ( function ( $, mw ) {
 	'use strict';
@@ -16,7 +16,6 @@
 			.text( 'X' )
 			.addClass( 'ext-cc-language-selector__clear' );
 
-
 		$trigger.hide().after(
 			$( '<span>' )
 				.addClass( 'ext-cc-language-selector' )
@@ -47,13 +46,18 @@
 				$trigger.val( '/' + language );
 				update( language );
 			},
+			ulsPurpose: 'clean-changes',
 			quickList: mw.uls.getFrequentLanguageList
 		} );
 	}
 
-	$( document ).ready( function () {
-		mw.loader.using( 'ext.uls.mediawiki', function () {
-			useULS( $( '#sp-rc-language' ) );
-		} );
+	$( function () {
+		var $trigger = $( '#sp-rc-language' );
+
+		if ( $trigger.length ) {
+			mw.loader.using( 'ext.uls.mediawiki', function () {
+				useULS( $trigger );
+			} );
+		}
 	} );
 }( jQuery, mediaWiki ) );