3 * Generates a list of changes using an Enhanced system (uses javascript).
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
23 class EnhancedChangesList
extends ChangesList
{
26 * @var RCCacheEntryFactory
28 protected $cacheEntryFactory;
31 * @var array Array of array of RCCacheEntry
38 protected $templateParser;
41 * @param IContextSource|Skin $obj
42 * @param array $filterGroups Array of ChangesListFilterGroup objects (currently optional)
45 public function __construct( $obj, array $filterGroups = [] ) {
46 if ( $obj instanceof Skin
) {
47 // @todo: deprecate constructing with Skin
48 $context = $obj->getContext();
50 if ( !$obj instanceof IContextSource
) {
51 throw new MWException( 'EnhancedChangesList must be constructed with a '
52 . 'context source or skin.' );
58 parent
::__construct( $context, $filterGroups );
60 // message is set by the parent ChangesList class
61 $this->cacheEntryFactory
= new RCCacheEntryFactory(
66 $this->templateParser
= new TemplateParser();
70 * Add the JavaScript file for enhanced changeslist
73 public function beginRecentChangesList() {
75 $this->rcMoveIndex
= 0;
76 $this->rcCacheIndex
= 0;
78 $this->rclistOpen
= false;
79 $this->getOutput()->addModuleStyles( [
80 'mediawiki.special.changeslist',
81 'mediawiki.special.changeslist.enhanced',
83 $this->getOutput()->addModules( [
84 'jquery.makeCollapsible',
88 return '<div class="mw-changeslist">';
92 * Format a line for enhanced recentchange (aka with javascript and block of lines).
94 * @param RecentChange &$rc
95 * @param bool $watched
96 * @param int $linenumber (default null)
100 public function recentChangesLine( &$rc, $watched = false, $linenumber = null ) {
101 $date = $this->getLanguage()->userDate(
102 $rc->mAttribs
['rc_timestamp'],
105 if ( $this->lastdate
=== '' ) {
106 $this->lastdate
= $date;
111 # If it's a new day, flush the cache and update $this->lastdate
112 if ( $date !== $this->lastdate
) {
113 # Process current cache (uses $this->lastdate to generate a heading)
114 $ret = $this->recentChangesBlock();
115 $this->rc_cache
= [];
116 $this->lastdate
= $date;
119 $cacheEntry = $this->cacheEntryFactory
->newFromRecentChange( $rc, $watched );
120 $this->addCacheEntry( $cacheEntry );
126 * Put accumulated information into the cache, for later display.
127 * Page moves go on their own line.
129 * @param RCCacheEntry $cacheEntry
131 protected function addCacheEntry( RCCacheEntry
$cacheEntry ) {
132 $cacheGroupingKey = $this->makeCacheGroupingKey( $cacheEntry );
134 if ( !isset( $this->rc_cache
[$cacheGroupingKey] ) ) {
135 $this->rc_cache
[$cacheGroupingKey] = [];
138 array_push( $this->rc_cache
[$cacheGroupingKey], $cacheEntry );
142 * @todo use rc_source to group, if set; fallback to rc_type
144 * @param RCCacheEntry $cacheEntry
148 protected function makeCacheGroupingKey( RCCacheEntry
$cacheEntry ) {
149 $title = $cacheEntry->getTitle();
150 $cacheGroupingKey = $title->getPrefixedDBkey();
152 $type = $cacheEntry->mAttribs
['rc_type'];
154 if ( $type == RC_LOG
) {
156 $cacheGroupingKey = SpecialPage
::getTitleFor(
158 $cacheEntry->mAttribs
['rc_log_type']
159 )->getPrefixedDBkey();
162 return $cacheGroupingKey;
167 * @param RCCacheEntry[] $block
169 * @throws DomainException
171 protected function recentChangesBlockGroup( $block ) {
172 $recentChangesFlags = $this->getConfig()->get( 'RecentChangesFlags' );
174 # Add the namespace and title of the block as part of the class
175 $tableClasses = [ 'mw-collapsible', 'mw-collapsed', 'mw-enhanced-rc', 'mw-changeslist-line' ];
176 if ( $block[0]->mAttribs
['rc_log_type'] ) {
178 $tableClasses[] = 'mw-changeslist-log';
179 $tableClasses[] = Sanitizer
::escapeClass( 'mw-changeslist-log-'
180 . $block[0]->mAttribs
['rc_log_type'] );
182 $tableClasses[] = 'mw-changeslist-edit';
183 $tableClasses[] = Sanitizer
::escapeClass( 'mw-changeslist-ns'
184 . $block[0]->mAttribs
['rc_namespace'] . '-' . $block[0]->mAttribs
['rc_title'] );
186 if ( $block[0]->watched
187 && $block[0]->mAttribs
['rc_timestamp'] >= $block[0]->watched
189 $tableClasses[] = 'mw-changeslist-line-watched';
191 $tableClasses[] = 'mw-changeslist-line-not-watched';
194 # Collate list of users
198 # Some catalyst variables...
201 $RCShowChangedSize = $this->getConfig()->get( 'RCShowChangedSize' );
203 # Default values for RC flags
204 $collectedRcFlags = [];
205 foreach ( $recentChangesFlags as $key => $value ) {
206 $flagGrouping = ( isset( $recentChangesFlags[$key]['grouping'] ) ?
207 $recentChangesFlags[$key]['grouping'] : 'any' );
208 switch ( $flagGrouping ) {
210 $collectedRcFlags[$key] = true;
213 $collectedRcFlags[$key] = false;
216 throw new DomainException( "Unknown grouping type \"{$flagGrouping}\"" );
219 foreach ( $block as $rcObj ) {
220 // If all log actions to this page were hidden, then don't
221 // give the name of the affected page for this block!
222 if ( !$this->isDeleted( $rcObj, LogPage
::DELETED_ACTION
) ) {
225 $u = $rcObj->userlink
;
226 if ( !isset( $userlinks[$u] ) ) {
229 if ( $rcObj->mAttribs
['rc_type'] != RC_LOG
) {
232 # Get the latest entry with a page_id and oldid
233 # since logs may not have these.
234 if ( !$curId && $rcObj->mAttribs
['rc_cur_id'] ) {
235 $curId = $rcObj->mAttribs
['rc_cur_id'];
241 # Sort the list and convert to text
242 krsort( $userlinks );
245 foreach ( $userlinks as $userlink => $count ) {
247 $text .= $this->getLanguage()->getDirMark();
249 $formattedCount = $this->msg( 'ntimes' )->numParams( $count )->escaped();
250 $text .= ' ' . $this->msg( 'parentheses' )->rawParams( $formattedCount )->escaped();
252 array_push( $users, $text );
257 $revDeletedMsg = false;
259 $revDeletedMsg = $this->msg( 'rev-deleted-event' )->escaped();
260 } elseif ( $allLogs ) {
261 $articleLink = $this->maybeWatchedLink( $block[0]->link
, $block[0]->watched
);
263 $articleLink = $this->getArticleLink( $block[0], $block[0]->unpatrolled
, $block[0]->watched
);
266 $queryParams['curid'] = $curId;
270 foreach ( $block as $i => $rcObj ) {
271 $line = $this->getLineData( $block, $rcObj, $queryParams );
273 // completely ignore this RC entry if we don't want to render it
279 foreach ( $line['recentChangesFlagsRaw'] as $key => $value ) {
280 $flagGrouping = ( isset( $recentChangesFlags[$key]['grouping'] ) ?
281 $recentChangesFlags[$key]['grouping'] : 'any' );
282 switch ( $flagGrouping ) {
285 $collectedRcFlags[$key] = false;
290 $collectedRcFlags[$key] = true;
294 throw new DomainException( "Unknown grouping type \"{$flagGrouping}\"" );
301 // Further down are some assumptions that $block is a 0-indexed array
302 // with (count-1) as last key. Let's make sure it is.
303 $block = array_values( $block );
305 if ( empty( $block ) ||
!$lines ) {
306 // if we can't show anything, don't display this block altogether
310 $logText = $this->getLogText( $block, $queryParams, $allLogs,
311 $collectedRcFlags['newpage'], $namehidden
314 # Character difference (does not apply if only log items)
315 $charDifference = false;
316 if ( $RCShowChangedSize && !$allLogs ) {
318 $first = count( $block ) - 1;
319 # Some events (like logs and category changes) have an "empty" size, so we need to skip those...
320 while ( $last < $first && $block[$last]->mAttribs
['rc_new_len'] === null ) {
323 while ( $last < $first && $block[$first]->mAttribs
['rc_old_len'] === null ) {
327 $charDifference = $this->formatCharacterDifference( $block[$first], $block[$last] );
330 $numberofWatchingusers = $this->numberofWatchingusers( $block[0]->numberofWatchingusers
);
331 $usersList = $this->msg( 'brackets' )->rawParams(
332 implode( $this->message
['semicolon-separator'], $users )
336 if ( is_callable( $this->changeLinePrefixer
) ) {
337 $prefix = call_user_func( $this->changeLinePrefixer
, $block[0], $this, true );
341 'articleLink' => $articleLink,
342 'charDifference' => $charDifference,
343 'collectedRcFlags' => $this->recentChangesFlags( $collectedRcFlags ),
344 'languageDirMark' => $this->getLanguage()->getDirMark(),
346 'logText' => $logText,
347 'numberofWatchingusers' => $numberofWatchingusers,
349 'rev-deleted-event' => $revDeletedMsg,
350 'tableClasses' => $tableClasses,
351 'timestamp' => $block[0]->timestamp
,
352 'users' => $usersList,
355 $this->rcCacheIndex++
;
357 return $this->templateParser
->processTemplate(
358 'EnhancedChangesListGroup',
364 * @param RCCacheEntry[] $block
365 * @param RCCacheEntry $rcObj
366 * @param array $queryParams
370 * @throws MWException
372 protected function getLineData( array $block, RCCacheEntry
$rcObj, array $queryParams = [] ) {
373 $RCShowChangedSize = $this->getConfig()->get( 'RCShowChangedSize' );
375 $type = $rcObj->mAttribs
['rc_type'];
377 $lineParams = [ 'targetTitle' => $rcObj->getTitle() ];
379 $classes = [ 'mw-enhanced-rc' ];
381 && $rcObj->mAttribs
['rc_timestamp'] >= $rcObj->watched
383 $classes[] = 'mw-enhanced-watched';
385 $classes = array_merge( $classes, $this->getHTMLClassesForFilters( $rcObj ) );
387 $separator = ' <span class="mw-changeslist-separator">. .</span> ';
389 $data['recentChangesFlags'] = [
390 'newpage' => $type == RC_NEW
,
391 'minor' => $rcObj->mAttribs
['rc_minor'],
392 'unpatrolled' => $rcObj->unpatrolled
,
393 'bot' => $rcObj->mAttribs
['rc_bot'],
396 $params = $queryParams;
398 if ( $rcObj->mAttribs
['rc_this_oldid'] != 0 ) {
399 $params['oldid'] = $rcObj->mAttribs
['rc_this_oldid'];
403 if ( $type == RC_LOG
) {
404 $link = $rcObj->timestamp
;
406 } elseif ( !ChangesList
::userCan( $rcObj, Revision
::DELETED_TEXT
, $this->getUser() ) ) {
407 $link = '<span class="history-deleted">' . $rcObj->timestamp
. '</span> ';
409 $link = $this->linkRenderer
->makeKnownLink(
411 new HtmlArmor( $rcObj->timestamp
),
415 if ( $this->isDeleted( $rcObj, Revision
::DELETED_TEXT
) ) {
416 $link = '<span class="history-deleted">' . $link . '</span> ';
419 $data['timestampLink'] = $link;
421 $currentAndLastLinks = '';
422 if ( !$type == RC_LOG ||
$type == RC_NEW
) {
423 $currentAndLastLinks .= ' ' . $this->msg( 'parentheses' )->rawParams(
425 $this->message
['pipe-separator'] .
429 $data['currentAndLastLinks'] = $currentAndLastLinks;
430 $data['separatorAfterCurrentAndLastLinks'] = $separator;
433 if ( $RCShowChangedSize ) {
434 $cd = $this->formatCharacterDifference( $rcObj );
436 $data['characterDiff'] = $cd;
437 $data['separatorAfterCharacterDiff'] = $separator;
441 if ( $rcObj->mAttribs
['rc_type'] == RC_LOG
) {
442 $data['logEntry'] = $this->insertLogEntry( $rcObj );
443 } elseif ( $this->isCategorizationWithoutRevision( $rcObj ) ) {
444 $data['comment'] = $this->insertComment( $rcObj );
447 $data['userLink'] = $rcObj->userlink
;
448 $data['userTalkLink'] = $rcObj->usertalklink
;
449 $data['comment'] = $this->insertComment( $rcObj );
453 $data['rollback'] = $this->getRollback( $rcObj );
456 $data['tags'] = $this->getTags( $rcObj, $classes );
458 $attribs = $this->getDataAttributes( $rcObj );
460 // give the hook a chance to modify the data
461 $success = Hooks
::run( 'EnhancedChangesListModifyLineData',
462 [ $this, &$data, $block, $rcObj, &$classes, &$attribs ] );
464 // skip entry if hook aborted it
467 $attribs = wfArrayFilterByKey( $attribs, [ Sanitizer
::class, 'isReservedDataAttribute' ] );
469 $lineParams['recentChangesFlagsRaw'] = [];
470 if ( isset( $data['recentChangesFlags'] ) ) {
471 $lineParams['recentChangesFlags'] = $this->recentChangesFlags( $data['recentChangesFlags'] );
472 # FIXME: This is used by logic, don't return it in the template params.
473 $lineParams['recentChangesFlagsRaw'] = $data['recentChangesFlags'];
474 unset( $data['recentChangesFlags'] );
477 if ( isset( $data['timestampLink'] ) ) {
478 $lineParams['timestampLink'] = $data['timestampLink'];
479 unset( $data['timestampLink'] );
482 $lineParams['classes'] = array_values( $classes );
483 $lineParams['attribs'] = Html
::expandAttributes( $attribs );
485 // everything else: makes it easier for extensions to add or remove data
486 $lineParams['data'] = array_values( $data );
492 * Generates amount of changes (linking to diff ) & link to history.
494 * @param array $block
495 * @param array $queryParams
496 * @param bool $allLogs
498 * @param bool $namehidden
501 protected function getLogText( $block, $queryParams, $allLogs, $isnew, $namehidden ) {
502 if ( empty( $block ) ) {
507 static $nchanges = [];
508 static $sinceLastVisitMsg = [];
510 $n = count( $block );
511 if ( !isset( $nchanges[$n] ) ) {
512 $nchanges[$n] = $this->msg( 'nchanges' )->numParams( $n )->escaped();
516 $unvisitedOldid = null;
517 /** @var $rcObj RCCacheEntry */
518 foreach ( $block as $rcObj ) {
519 // Same logic as below inside main foreach
520 if ( $rcObj->watched
&& $rcObj->mAttribs
['rc_timestamp'] >= $rcObj->watched
) {
522 $unvisitedOldid = $rcObj->mAttribs
['rc_last_oldid'];
525 if ( !isset( $sinceLastVisitMsg[$sinceLast] ) ) {
526 $sinceLastVisitMsg[$sinceLast] =
527 $this->msg( 'enhancedrc-since-last-visit' )->numParams( $sinceLast )->escaped();
530 $currentRevision = 0;
531 foreach ( $block as $rcObj ) {
532 if ( !$currentRevision ) {
533 $currentRevision = $rcObj->mAttribs
['rc_this_oldid'];
539 /** @var $block0 RecentChange */
541 $last = $block[count( $block ) - 1];
543 if ( !ChangesList
::userCan( $rcObj, Revision
::DELETED_TEXT
, $this->getUser() ) ||
545 $rcObj->mAttribs
['rc_type'] == RC_CATEGORIZE
547 $links['total-changes'] = $nchanges[$n];
549 $links['total-changes'] = $this->linkRenderer
->makeKnownLink(
551 new HtmlArmor( $nchanges[$n] ),
552 [ 'class' => 'mw-changeslist-groupdiff' ],
554 'diff' => $currentRevision,
555 'oldid' => $last->mAttribs
['rc_last_oldid'],
558 if ( $sinceLast > 0 && $sinceLast < $n ) {
559 $links['total-changes-since-last'] = $this->linkRenderer
->makeKnownLink(
561 new HtmlArmor( $sinceLastVisitMsg[$sinceLast] ),
562 [ 'class' => 'mw-changeslist-groupdiff' ],
564 'diff' => $currentRevision,
565 'oldid' => $unvisitedOldid,
573 if ( $allLogs ||
$rcObj->mAttribs
['rc_type'] == RC_CATEGORIZE
) {
574 // don't show history link for logs
575 } elseif ( $namehidden ||
!$block0->getTitle()->exists() ) {
576 $links['history'] = $this->message
['enhancedrc-history'];
578 $params = $queryParams;
579 $params['action'] = 'history';
581 $links['history'] = $this->linkRenderer
->makeKnownLink(
583 new HtmlArmor( $this->message
['enhancedrc-history'] ),
584 [ 'class' => 'mw-changeslist-history' ],
589 # Allow others to alter, remove or add to these links
590 Hooks
::run( 'EnhancedChangesList::getLogText',
591 [ $this, &$links, $block ] );
597 $logtext = implode( $this->message
['pipe-separator'], $links );
598 $logtext = $this->msg( 'parentheses' )->rawParams( $logtext )->escaped();
599 return ' ' . $logtext;
603 * Enhanced RC ungrouped line.
605 * @param RecentChange|RCCacheEntry $rcObj
606 * @return string A HTML formatted line (generated using $r)
608 protected function recentChangesBlockLine( $rcObj ) {
611 $query['curid'] = $rcObj->mAttribs
['rc_cur_id'];
613 $type = $rcObj->mAttribs
['rc_type'];
614 $logType = $rcObj->mAttribs
['rc_log_type'];
615 $classes = $this->getHTMLClasses( $rcObj, $rcObj->watched
);
616 $classes[] = 'mw-enhanced-rc';
620 $classes[] = 'mw-changeslist-log';
621 $classes[] = Sanitizer
::escapeClass( 'mw-changeslist-log-' . $logType );
623 $classes[] = 'mw-changeslist-edit';
624 $classes[] = Sanitizer
::escapeClass( 'mw-changeslist-ns' .
625 $rcObj->mAttribs
['rc_namespace'] . '-' . $rcObj->mAttribs
['rc_title'] );
629 $data['recentChangesFlags'] = [
630 'newpage' => $type == RC_NEW
,
631 'minor' => $rcObj->mAttribs
['rc_minor'],
632 'unpatrolled' => $rcObj->unpatrolled
,
633 'bot' => $rcObj->mAttribs
['rc_bot'],
635 // timestamp is not really a link here, but is called timestampLink
636 // for consistency with EnhancedChangesListModifyLineData
637 $data['timestampLink'] = $rcObj->timestamp
;
639 # Article or log link
641 $logPage = new LogPage( $logType );
642 $logTitle = SpecialPage
::getTitleFor( 'Log', $logType );
643 $logName = $logPage->getName()->text();
644 $data['logLink'] = $this->msg( 'parentheses' )
646 $this->linkRenderer
->makeKnownLink( $logTitle, $logName )
649 $data['articleLink'] = $this->getArticleLink( $rcObj, $rcObj->unpatrolled
, $rcObj->watched
);
652 # Diff and hist links
653 if ( $type != RC_LOG
&& $type != RC_CATEGORIZE
) {
654 $query['action'] = 'history';
655 $data['historyLink'] = $this->getDiffHistLinks( $rcObj, $query );
657 $data['separatorAfterLinks'] = ' <span class="mw-changeslist-separator">. .</span> ';
660 if ( $this->getConfig()->get( 'RCShowChangedSize' ) ) {
661 $cd = $this->formatCharacterDifference( $rcObj );
663 $data['characterDiff'] = $cd;
664 $data['separatorAftercharacterDiff'] = ' <span class="mw-changeslist-separator">. .</span> ';
668 if ( $type == RC_LOG
) {
669 $data['logEntry'] = $this->insertLogEntry( $rcObj );
670 } elseif ( $this->isCategorizationWithoutRevision( $rcObj ) ) {
671 $data['comment'] = $this->insertComment( $rcObj );
673 $data['userLink'] = $rcObj->userlink
;
674 $data['userTalkLink'] = $rcObj->usertalklink
;
675 $data['comment'] = $this->insertComment( $rcObj );
676 if ( $type == RC_CATEGORIZE
) {
677 $data['historyLink'] = $this->getDiffHistLinks( $rcObj, $query );
679 $data['rollback'] = $this->getRollback( $rcObj );
683 $data['tags'] = $this->getTags( $rcObj, $classes );
685 # Show how many people are watching this if enabled
686 $data['watchingUsers'] = $this->numberofWatchingusers( $rcObj->numberofWatchingusers
);
688 $data['attribs'] = array_merge( $this->getDataAttributes( $rcObj ), [ 'class' => $classes ] );
690 // give the hook a chance to modify the data
691 $success = Hooks
::run( 'EnhancedChangesListModifyBlockLineData',
692 [ $this, &$data, $rcObj ] );
694 // skip entry if hook aborted it
697 $attribs = $data['attribs'];
698 unset( $data['attribs'] );
699 $attribs = wfArrayFilterByKey( $attribs, function ( $key ) {
700 return $key === 'class' || Sanitizer
::isReservedDataAttribute( $key );
704 if ( is_callable( $this->changeLinePrefixer
) ) {
705 $prefix = call_user_func( $this->changeLinePrefixer
, $rcObj, $this, false );
708 $line = Html
::openElement( 'table', $attribs ) . Html
::openElement( 'tr' );
709 $line .= Html
::rawElement( 'td', [], '<span class="mw-enhancedchanges-arrow-space"></span>' );
710 $line .= Html
::rawElement( 'td', [ 'class' => 'mw-changeslist-line-prefix' ], $prefix );
711 $line .= '<td class="mw-enhanced-rc">';
713 if ( isset( $data['recentChangesFlags'] ) ) {
714 $line .= $this->recentChangesFlags( $data['recentChangesFlags'] );
715 unset( $data['recentChangesFlags'] );
718 if ( isset( $data['timestampLink'] ) ) {
719 $line .= ' ' . $data['timestampLink'];
720 unset( $data['timestampLink'] );
722 $line .= ' </td>';
723 $line .= Html
::openElement( 'td', [
724 'class' => 'mw-changeslist-line-inner',
725 // Used for reliable determination of the affiliated page
726 'data-target-page' => $rcObj->getTitle(),
729 // everything else: makes it easier for extensions to add or remove data
730 $line .= implode( '', $data );
732 $line .= "</td></tr></table>\n";
738 * Returns value to be used in 'historyLink' element of $data param in
739 * EnhancedChangesListModifyBlockLineData hook.
743 * @param RCCacheEntry $rc
744 * @param array $query array of key/value pairs to append as a query string
745 * @return string HTML
747 public function getDiffHistLinks( RCCacheEntry
$rc, array $query ) {
748 $pageTitle = $rc->getTitle();
749 if ( $rc->getAttribute( 'rc_type' ) == RC_CATEGORIZE
) {
750 // For categorizations we must swap the category title with the page title!
751 $pageTitle = Title
::newFromID( $rc->getAttribute( 'rc_cur_id' ) );
753 // The page has been deleted, but the RC entry
754 // deletion job has not run yet. Just skip.
759 $retVal = ' ' . $this->msg( 'parentheses' )
760 ->rawParams( $rc->difflink
. $this->message
['pipe-separator']
761 . $this->linkRenderer
->makeKnownLink(
763 new HtmlArmor( $this->message
['hist'] ),
764 [ 'class' => 'mw-changeslist-history' ],
771 * If enhanced RC is in use, this function takes the previously cached
772 * RC lines, arranges them, and outputs the HTML
776 protected function recentChangesBlock() {
777 if ( count( $this->rc_cache
) == 0 ) {
782 foreach ( $this->rc_cache
as $block ) {
783 if ( count( $block ) < 2 ) {
784 $blockOut .= $this->recentChangesBlockLine( array_shift( $block ) );
786 $blockOut .= $this->recentChangesBlockGroup( $block );
790 if ( $blockOut === '' ) {
793 // $this->lastdate is kept up to date by recentChangesLine()
794 return Xml
::element( 'h4', null, $this->lastdate
) . "\n<div>" . $blockOut . '</div>';
798 * Returns text for the end of RC
799 * If enhanced RC is in use, returns pretty much all the text
802 public function endRecentChangesList() {
803 return $this->recentChangesBlock() . '</div>';