MediaWiki  1.29.2
HistoryAction.php
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1 <?php
29 
41  const DIR_PREV = 0;
42  const DIR_NEXT = 1;
43 
45  public $message;
46 
47  public function getName() {
48  return 'history';
49  }
50 
51  public function requiresWrite() {
52  return false;
53  }
54 
55  public function requiresUnblock() {
56  return false;
57  }
58 
59  protected function getPageTitle() {
60  return $this->msg( 'history-title', $this->getTitle()->getPrefixedText() )->text();
61  }
62 
63  protected function getDescription() {
64  // Creation of a subtitle link pointing to [[Special:Log]]
65  return MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
66  SpecialPage::getTitleFor( 'Log' ),
67  $this->msg( 'viewpagelogs' )->text(),
68  [],
69  [ 'page' => $this->getTitle()->getPrefixedText() ]
70  );
71  }
72 
76  public function getArticle() {
77  return $this->page;
78  }
79 
84  private function preCacheMessages() {
85  // Precache various messages
86  if ( !isset( $this->message ) ) {
87  $msgs = [ 'cur', 'last', 'pipe-separator' ];
88  foreach ( $msgs as $msg ) {
89  $this->message[$msg] = $this->msg( $msg )->escaped();
90  }
91  }
92  }
93 
97  function onView() {
98  $out = $this->getOutput();
99  $request = $this->getRequest();
100 
104  if ( $out->checkLastModified( $this->page->getTouched() ) ) {
105  return; // Client cache fresh and headers sent, nothing more to do.
106  }
107 
108  $this->preCacheMessages();
109  $config = $this->context->getConfig();
110 
111  # Fill in the file cache if not set already
112  if ( HTMLFileCache::useFileCache( $this->getContext() ) ) {
113  $cache = new HTMLFileCache( $this->getTitle(), 'history' );
114  if ( !$cache->isCacheGood( /* Assume up to date */ ) ) {
115  ob_start( [ &$cache, 'saveToFileCache' ] );
116  }
117  }
118 
119  // Setup page variables.
120  $out->setFeedAppendQuery( 'action=history' );
121  $out->addModules( 'mediawiki.action.history' );
122  $out->addModuleStyles( [
123  'mediawiki.action.history.styles',
124  'mediawiki.special.changeslist',
125  ] );
126  if ( $config->get( 'UseMediaWikiUIEverywhere' ) ) {
127  $out = $this->getOutput();
128  $out->addModuleStyles( [
129  'mediawiki.ui.input',
130  'mediawiki.ui.checkbox',
131  ] );
132  }
133 
134  // Handle atom/RSS feeds.
135  $feedType = $request->getVal( 'feed' );
136  if ( $feedType ) {
137  $this->feed( $feedType );
138 
139  return;
140  }
141 
142  $this->addHelpLink( '//meta.wikimedia.org/wiki/Special:MyLanguage/Help:Page_history', true );
143 
144  // Fail nicely if article doesn't exist.
145  if ( !$this->page->exists() ) {
146  global $wgSend404Code;
147  if ( $wgSend404Code ) {
148  $out->setStatusCode( 404 );
149  }
150  $out->addWikiMsg( 'nohistory' );
151 
152  $dbr = wfGetDB( DB_REPLICA );
153 
154  # show deletion/move log if there is an entry
156  $out,
157  [ 'delete', 'move' ],
158  $this->getTitle(),
159  '',
160  [ 'lim' => 10,
161  'conds' => [ 'log_action != ' . $dbr->addQuotes( 'revision' ) ],
162  'showIfEmpty' => false,
163  'msgKey' => [ 'moveddeleted-notice' ]
164  ]
165  );
166 
167  return;
168  }
169 
173  $year = $request->getInt( 'year' );
174  $month = $request->getInt( 'month' );
175  $tagFilter = $request->getVal( 'tagfilter' );
176  $tagSelector = ChangeTags::buildTagFilterSelector( $tagFilter, false, $this->getContext() );
177 
181  if ( $request->getBool( 'deleted' ) ) {
182  $conds = [ 'rev_deleted != 0' ];
183  } else {
184  $conds = [];
185  }
186  if ( $this->getUser()->isAllowed( 'deletedhistory' ) ) {
187  $checkDeleted = Xml::checkLabel( $this->msg( 'history-show-deleted' )->text(),
188  'deleted', 'mw-show-deleted-only', $request->getBool( 'deleted' ) ) . "\n";
189  } else {
190  $checkDeleted = '';
191  }
192 
193  // Add the general form
194  $action = htmlspecialchars( wfScript() );
195  $out->addHTML(
196  "<form action=\"$action\" method=\"get\" id=\"mw-history-searchform\">" .
198  $this->msg( 'history-fieldset-title' )->text(),
199  false,
200  [ 'id' => 'mw-history-search' ]
201  ) .
202  Html::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) . "\n" .
203  Html::hidden( 'action', 'history' ) . "\n" .
205  ( $year == null ? MWTimestamp::getLocalInstance()->format( 'Y' ) : $year ),
206  $month
207  ) . '&#160;' .
208  ( $tagSelector ? ( implode( '&#160;', $tagSelector ) . '&#160;' ) : '' ) .
209  $checkDeleted .
211  $this->msg( 'historyaction-submit' )->text(),
212  [],
213  [ 'mw-ui-progressive' ]
214  ) . "\n" .
215  '</fieldset></form>'
216  );
217 
218  Hooks::run( 'PageHistoryBeforeList', [ &$this->page, $this->getContext() ] );
219 
220  // Create and output the list.
221  $pager = new HistoryPager( $this, $year, $month, $tagFilter, $conds );
222  $out->addHTML(
223  $pager->getNavigationBar() .
224  $pager->getBody() .
225  $pager->getNavigationBar()
226  );
227  $out->preventClickjacking( $pager->getPreventClickjacking() );
228  }
229 
240  function fetchRevisions( $limit, $offset, $direction ) {
241  // Fail if article doesn't exist.
242  if ( !$this->getTitle()->exists() ) {
243  return new FakeResultWrapper( [] );
244  }
245 
246  $dbr = wfGetDB( DB_REPLICA );
247 
248  if ( $direction === self::DIR_PREV ) {
249  list( $dirs, $oper ) = [ "ASC", ">=" ];
250  } else { /* $direction === self::DIR_NEXT */
251  list( $dirs, $oper ) = [ "DESC", "<=" ];
252  }
253 
254  if ( $offset ) {
255  $offsets = [ "rev_timestamp $oper " . $dbr->addQuotes( $dbr->timestamp( $offset ) ) ];
256  } else {
257  $offsets = [];
258  }
259 
260  $page_id = $this->page->getId();
261 
262  return $dbr->select( 'revision',
264  array_merge( [ 'rev_page' => $page_id ], $offsets ),
265  __METHOD__,
266  [ 'ORDER BY' => "rev_timestamp $dirs",
267  'USE INDEX' => 'page_timestamp', 'LIMIT' => $limit ]
268  );
269  }
270 
276  function feed( $type ) {
277  if ( !FeedUtils::checkFeedOutput( $type ) ) {
278  return;
279  }
280  $request = $this->getRequest();
281 
282  $feedClasses = $this->context->getConfig()->get( 'FeedClasses' );
284  $feed = new $feedClasses[$type](
285  $this->getTitle()->getPrefixedText() . ' - ' .
286  $this->msg( 'history-feed-title' )->inContentLanguage()->text(),
287  $this->msg( 'history-feed-description' )->inContentLanguage()->text(),
288  $this->getTitle()->getFullURL( 'action=history' )
289  );
290 
291  // Get a limit on number of feed entries. Provide a sane default
292  // of 10 if none is defined (but limit to $wgFeedLimit max)
293  $limit = $request->getInt( 'limit', 10 );
294  $limit = min(
295  max( $limit, 1 ),
296  $this->context->getConfig()->get( 'FeedLimit' )
297  );
298 
299  $items = $this->fetchRevisions( $limit, 0, self::DIR_NEXT );
300 
301  // Generate feed elements enclosed between header and footer.
302  $feed->outHeader();
303  if ( $items->numRows() ) {
304  foreach ( $items as $row ) {
305  $feed->outItem( $this->feedItem( $row ) );
306  }
307  } else {
308  $feed->outItem( $this->feedEmpty() );
309  }
310  $feed->outFooter();
311  }
312 
313  function feedEmpty() {
314  return new FeedItem(
315  $this->msg( 'nohistory' )->inContentLanguage()->text(),
316  $this->msg( 'history-feed-empty' )->inContentLanguage()->parseAsBlock(),
317  $this->getTitle()->getFullURL(),
318  wfTimestamp( TS_MW ),
319  '',
320  $this->getTitle()->getTalkPage()->getFullURL()
321  );
322  }
323 
332  function feedItem( $row ) {
333  $rev = new Revision( $row );
334  $rev->setTitle( $this->getTitle() );
335  $text = FeedUtils::formatDiffRow(
336  $this->getTitle(),
337  $this->getTitle()->getPreviousRevisionID( $rev->getId() ),
338  $rev->getId(),
339  $rev->getTimestamp(),
340  $rev->getComment()
341  );
342  if ( $rev->getComment() == '' ) {
344  $title = $this->msg( 'history-feed-item-nocomment',
345  $rev->getUserText(),
346  $wgContLang->timeanddate( $rev->getTimestamp() ),
347  $wgContLang->date( $rev->getTimestamp() ),
348  $wgContLang->time( $rev->getTimestamp() ) )->inContentLanguage()->text();
349  } else {
350  $title = $rev->getUserText() .
351  $this->msg( 'colon-separator' )->inContentLanguage()->text() .
352  FeedItem::stripComment( $rev->getComment() );
353  }
354 
355  return new FeedItem(
356  $title,
357  $text,
358  $this->getTitle()->getFullURL( 'diff=' . $rev->getId() . '&oldid=prev' ),
359  $rev->getTimestamp(),
360  $rev->getUserText(),
361  $this->getTitle()->getTalkPage()->getFullURL()
362  );
363  }
364 }
365 
374  public $lastRow = false;
375 
377 
378  protected $oldIdChecked;
379 
380  protected $preventClickjacking = false;
384  protected $parentLens;
385 
387  protected $showTagEditUI;
388 
396  function __construct( $historyPage, $year = '', $month = '', $tagFilter = '', $conds = [] ) {
397  parent::__construct( $historyPage->getContext() );
398  $this->historyPage = $historyPage;
399  $this->tagFilter = $tagFilter;
400  $this->getDateCond( $year, $month );
401  $this->conds = $conds;
402  $this->showTagEditUI = ChangeTags::showTagEditingUI( $this->getUser() );
403  }
404 
405  // For hook compatibility...
406  function getArticle() {
407  return $this->historyPage->getArticle();
408  }
409 
410  function getSqlComment() {
411  if ( $this->conds ) {
412  return 'history page filtered'; // potentially slow, see CR r58153
413  } else {
414  return 'history page unfiltered';
415  }
416  }
417 
418  function getQueryInfo() {
419  $queryInfo = [
420  'tables' => [ 'revision', 'user' ],
421  'fields' => array_merge( Revision::selectFields(), Revision::selectUserFields() ),
422  'conds' => array_merge(
423  [ 'rev_page' => $this->getWikiPage()->getId() ],
424  $this->conds ),
425  'options' => [ 'USE INDEX' => [ 'revision' => 'page_timestamp' ] ],
426  'join_conds' => [ 'user' => Revision::userJoinCond() ],
427  ];
429  $queryInfo['tables'],
430  $queryInfo['fields'],
431  $queryInfo['conds'],
432  $queryInfo['join_conds'],
433  $queryInfo['options'],
434  $this->tagFilter
435  );
436 
437  // Avoid PHP 7.1 warning of passing $this by reference
438  $historyPager = $this;
439  Hooks::run( 'PageHistoryPager::getQueryInfo', [ &$historyPager, &$queryInfo ] );
440 
441  return $queryInfo;
442  }
443 
444  function getIndexField() {
445  return 'rev_timestamp';
446  }
447 
452  function formatRow( $row ) {
453  if ( $this->lastRow ) {
454  $latest = ( $this->counter == 1 && $this->mIsFirst );
455  $firstInList = $this->counter == 1;
456  $this->counter++;
457 
458  $notifTimestamp = $this->getConfig()->get( 'ShowUpdatedMarker' )
459  ? $this->getTitle()->getNotificationTimestamp( $this->getUser() )
460  : false;
461 
462  $s = $this->historyLine(
463  $this->lastRow, $row, $notifTimestamp, $latest, $firstInList );
464  } else {
465  $s = '';
466  }
467  $this->lastRow = $row;
468 
469  return $s;
470  }
471 
472  function doBatchLookups() {
473  if ( !Hooks::run( 'PageHistoryPager::doBatchLookups', [ $this, $this->mResult ] ) ) {
474  return;
475  }
476 
477  # Do a link batch query
478  $this->mResult->seek( 0 );
479  $batch = new LinkBatch();
480  $revIds = [];
481  foreach ( $this->mResult as $row ) {
482  if ( $row->rev_parent_id ) {
483  $revIds[] = $row->rev_parent_id;
484  }
485  if ( !is_null( $row->user_name ) ) {
486  $batch->add( NS_USER, $row->user_name );
487  $batch->add( NS_USER_TALK, $row->user_name );
488  } else { # for anons or usernames of imported revisions
489  $batch->add( NS_USER, $row->rev_user_text );
490  $batch->add( NS_USER_TALK, $row->rev_user_text );
491  }
492  }
493  $this->parentLens = Revision::getParentLengths( $this->mDb, $revIds );
494  $batch->execute();
495  $this->mResult->seek( 0 );
496  }
497 
503  function getStartBody() {
504  $this->lastRow = false;
505  $this->counter = 1;
506  $this->oldIdChecked = 0;
507 
508  $this->getOutput()->wrapWikiMsg( "<div class='mw-history-legend'>\n$1\n</div>", 'histlegend' );
509  $s = Html::openElement( 'form', [ 'action' => wfScript(),
510  'id' => 'mw-history-compare' ] ) . "\n";
511  $s .= Html::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) . "\n";
512  $s .= Html::hidden( 'action', 'historysubmit' ) . "\n";
513  $s .= Html::hidden( 'type', 'revision' ) . "\n";
514 
515  // Button container stored in $this->buttons for re-use in getEndBody()
516  $this->buttons = '<div>';
517  $className = 'historysubmit mw-history-compareselectedversions-button';
518  $attrs = [ 'class' => $className ]
519  + Linker::tooltipAndAccesskeyAttribs( 'compareselectedversions' );
520  $this->buttons .= $this->submitButton( $this->msg( 'compareselectedversions' )->text(),
521  $attrs
522  ) . "\n";
523 
524  $user = $this->getUser();
525  $actionButtons = '';
526  if ( $user->isAllowed( 'deleterevision' ) ) {
527  $actionButtons .= $this->getRevisionButton( 'revisiondelete', 'showhideselectedversions' );
528  }
529  if ( $this->showTagEditUI ) {
530  $actionButtons .= $this->getRevisionButton( 'editchangetags', 'history-edit-tags' );
531  }
532  if ( $actionButtons ) {
533  $this->buttons .= Xml::tags( 'div', [ 'class' =>
534  'mw-history-revisionactions' ], $actionButtons );
535  }
536 
537  if ( $user->isAllowed( 'deleterevision' ) || $this->showTagEditUI ) {
538  $this->buttons .= ( new ListToggle( $this->getOutput() ) )->getHTML();
539  }
540 
541  $this->buttons .= '</div>';
542 
543  $s .= $this->buttons;
544  $s .= '<ul id="pagehistory">' . "\n";
545 
546  return $s;
547  }
548 
549  private function getRevisionButton( $name, $msg ) {
550  $this->preventClickjacking();
551  # Note bug #20966, <button> is non-standard in IE<8
552  $element = Html::element(
553  'button',
554  [
555  'type' => 'submit',
556  'name' => $name,
557  'value' => '1',
558  'class' => "historysubmit mw-history-$name-button",
559  ],
560  $this->msg( $msg )->text()
561  ) . "\n";
562  return $element;
563  }
564 
565  function getEndBody() {
566  if ( $this->lastRow ) {
567  $latest = $this->counter == 1 && $this->mIsFirst;
568  $firstInList = $this->counter == 1;
569  if ( $this->mIsBackwards ) {
570  # Next row is unknown, but for UI reasons, probably exists if an offset has been specified
571  if ( $this->mOffset == '' ) {
572  $next = null;
573  } else {
574  $next = 'unknown';
575  }
576  } else {
577  # The next row is the past-the-end row
578  $next = $this->mPastTheEndRow;
579  }
580  $this->counter++;
581 
582  $notifTimestamp = $this->getConfig()->get( 'ShowUpdatedMarker' )
583  ? $this->getTitle()->getNotificationTimestamp( $this->getUser() )
584  : false;
585 
586  $s = $this->historyLine(
587  $this->lastRow, $next, $notifTimestamp, $latest, $firstInList );
588  } else {
589  $s = '';
590  }
591  $s .= "</ul>\n";
592  # Add second buttons only if there is more than one rev
593  if ( $this->getNumRows() > 2 ) {
594  $s .= $this->buttons;
595  }
596  $s .= '</form>';
597 
598  return $s;
599  }
600 
608  function submitButton( $message, $attributes = [] ) {
609  # Disable submit button if history has 1 revision only
610  if ( $this->getNumRows() > 1 ) {
611  return Html::submitButton( $message, $attributes );
612  } else {
613  return '';
614  }
615  }
616 
631  function historyLine( $row, $next, $notificationtimestamp = false,
632  $latest = false, $firstInList = false ) {
633  $rev = new Revision( $row );
634  $rev->setTitle( $this->getTitle() );
635 
636  if ( is_object( $next ) ) {
637  $prevRev = new Revision( $next );
638  $prevRev->setTitle( $this->getTitle() );
639  } else {
640  $prevRev = null;
641  }
642 
643  $curlink = $this->curLink( $rev, $latest );
644  $lastlink = $this->lastLink( $rev, $next );
645  $curLastlinks = $curlink . $this->historyPage->message['pipe-separator'] . $lastlink;
646  $histLinks = Html::rawElement(
647  'span',
648  [ 'class' => 'mw-history-histlinks' ],
649  $this->msg( 'parentheses' )->rawParams( $curLastlinks )->escaped()
650  );
651 
652  $diffButtons = $this->diffButtons( $rev, $firstInList );
653  $s = $histLinks . $diffButtons;
654 
655  $link = $this->revLink( $rev );
656  $classes = [];
657 
658  $del = '';
659  $user = $this->getUser();
660  $canRevDelete = $user->isAllowed( 'deleterevision' );
661  // Show checkboxes for each revision, to allow for revision deletion and
662  // change tags
663  if ( $canRevDelete || $this->showTagEditUI ) {
664  $this->preventClickjacking();
665  // If revision was hidden from sysops and we don't need the checkbox
666  // for anything else, disable it
667  if ( !$this->showTagEditUI && !$rev->userCan( Revision::DELETED_RESTRICTED, $user ) ) {
668  $del = Xml::check( 'deleterevisions', false, [ 'disabled' => 'disabled' ] );
669  // Otherwise, enable the checkbox...
670  } else {
671  $del = Xml::check( 'showhiderevisions', false,
672  [ 'name' => 'ids[' . $rev->getId() . ']' ] );
673  }
674  // User can only view deleted revisions...
675  } elseif ( $rev->getVisibility() && $user->isAllowed( 'deletedhistory' ) ) {
676  // If revision was hidden from sysops, disable the link
677  if ( !$rev->userCan( Revision::DELETED_RESTRICTED, $user ) ) {
678  $del = Linker::revDeleteLinkDisabled( false );
679  // Otherwise, show the link...
680  } else {
681  $query = [ 'type' => 'revision',
682  'target' => $this->getTitle()->getPrefixedDBkey(), 'ids' => $rev->getId() ];
683  $del .= Linker::revDeleteLink( $query,
684  $rev->isDeleted( Revision::DELETED_RESTRICTED ), false );
685  }
686  }
687  if ( $del ) {
688  $s .= " $del ";
689  }
690 
691  $lang = $this->getLanguage();
692  $dirmark = $lang->getDirMark();
693 
694  $s .= " $link";
695  $s .= $dirmark;
696  $s .= " <span class='history-user'>" .
697  Linker::revUserTools( $rev, true ) . "</span>";
698  $s .= $dirmark;
699 
700  if ( $rev->isMinor() ) {
701  $s .= ' ' . ChangesList::flag( 'minor', $this->getContext() );
702  }
703 
704  # Sometimes rev_len isn't populated
705  if ( $rev->getSize() !== null ) {
706  # Size is always public data
707  $prevSize = isset( $this->parentLens[$row->rev_parent_id] )
708  ? $this->parentLens[$row->rev_parent_id]
709  : 0;
710  $sDiff = ChangesList::showCharacterDifference( $prevSize, $rev->getSize() );
711  $fSize = Linker::formatRevisionSize( $rev->getSize() );
712  $s .= ' <span class="mw-changeslist-separator">. .</span> ' . "$fSize $sDiff";
713  }
714 
715  # Text following the character difference is added just before running hooks
716  $s2 = Linker::revComment( $rev, false, true );
717 
718  if ( $notificationtimestamp && ( $row->rev_timestamp >= $notificationtimestamp ) ) {
719  $s2 .= ' <span class="updatedmarker">' . $this->msg( 'updatedmarker' )->escaped() . '</span>';
720  $classes[] = 'mw-history-line-updated';
721  }
722 
723  $tools = [];
724 
725  # Rollback and undo links
726  if ( $prevRev && $this->getTitle()->quickUserCan( 'edit', $user ) ) {
727  if ( $latest && $this->getTitle()->quickUserCan( 'rollback', $user ) ) {
728  // Get a rollback link without the brackets
729  $rollbackLink = Linker::generateRollback(
730  $rev,
731  $this->getContext(),
732  [ 'verify', 'noBrackets' ]
733  );
734  if ( $rollbackLink ) {
735  $this->preventClickjacking();
736  $tools[] = $rollbackLink;
737  }
738  }
739 
740  if ( !$rev->isDeleted( Revision::DELETED_TEXT )
741  && !$prevRev->isDeleted( Revision::DELETED_TEXT )
742  ) {
743  # Create undo tooltip for the first (=latest) line only
744  $undoTooltip = $latest
745  ? [ 'title' => $this->msg( 'tooltip-undo' )->text() ]
746  : [];
747  $undolink = MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
748  $this->getTitle(),
749  $this->msg( 'editundo' )->text(),
750  $undoTooltip,
751  [
752  'action' => 'edit',
753  'undoafter' => $prevRev->getId(),
754  'undo' => $rev->getId()
755  ]
756  );
757  $tools[] = "<span class=\"mw-history-undo\">{$undolink}</span>";
758  }
759  }
760  // Allow extension to add their own links here
761  Hooks::run( 'HistoryRevisionTools', [ $rev, &$tools, $prevRev, $user ] );
762 
763  if ( $tools ) {
764  $s2 .= ' ' . $this->msg( 'parentheses' )->rawParams( $lang->pipeList( $tools ) )->escaped();
765  }
766 
767  # Tags
768  list( $tagSummary, $newClasses ) = ChangeTags::formatSummaryRow(
769  $row->ts_tags,
770  'history',
771  $this->getContext()
772  );
773  $classes = array_merge( $classes, $newClasses );
774  if ( $tagSummary !== '' ) {
775  $s2 .= " $tagSummary";
776  }
777 
778  # Include separator between character difference and following text
779  if ( $s2 !== '' ) {
780  $s .= ' <span class="mw-changeslist-separator">. .</span> ' . $s2;
781  }
782 
783  Hooks::run( 'PageHistoryLineEnding', [ $this, &$row, &$s, &$classes ] );
784 
785  $attribs = [];
786  if ( $classes ) {
787  $attribs['class'] = implode( ' ', $classes );
788  }
789 
790  return Xml::tags( 'li', $attribs, $s ) . "\n";
791  }
792 
799  function revLink( $rev ) {
800  $date = $this->getLanguage()->userTimeAndDate( $rev->getTimestamp(), $this->getUser() );
801  if ( $rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
802  $link = MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
803  $this->getTitle(),
804  $date,
805  [ 'class' => 'mw-changeslist-date' ],
806  [ 'oldid' => $rev->getId() ]
807  );
808  } else {
809  $link = htmlspecialchars( $date );
810  }
811  if ( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
812  $link = "<span class=\"history-deleted\">$link</span>";
813  }
814 
815  return $link;
816  }
817 
825  function curLink( $rev, $latest ) {
826  $cur = $this->historyPage->message['cur'];
827  if ( $latest || !$rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
828  return $cur;
829  } else {
830  return MediaWikiServices::getInstance()->getLinkRenderer()->makeKnownLink(
831  $this->getTitle(),
832  $cur,
833  [],
834  [
835  'diff' => $this->getWikiPage()->getLatest(),
836  'oldid' => $rev->getId()
837  ]
838  );
839  }
840  }
841 
851  function lastLink( $prevRev, $next ) {
852  $last = $this->historyPage->message['last'];
853 
854  if ( $next === null ) {
855  # Probably no next row
856  return $last;
857  }
858 
859  $linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
860  if ( $next === 'unknown' ) {
861  # Next row probably exists but is unknown, use an oldid=prev link
862  return $linkRenderer->makeKnownLink(
863  $this->getTitle(),
864  $last,
865  [],
866  [
867  'diff' => $prevRev->getId(),
868  'oldid' => 'prev'
869  ]
870  );
871  }
872 
873  $nextRev = new Revision( $next );
874 
875  if ( !$prevRev->userCan( Revision::DELETED_TEXT, $this->getUser() )
876  || !$nextRev->userCan( Revision::DELETED_TEXT, $this->getUser() )
877  ) {
878  return $last;
879  }
880 
881  return $linkRenderer->makeKnownLink(
882  $this->getTitle(),
883  $last,
884  [],
885  [
886  'diff' => $prevRev->getId(),
887  'oldid' => $next->rev_id
888  ]
889  );
890  }
891 
900  function diffButtons( $rev, $firstInList ) {
901  if ( $this->getNumRows() > 1 ) {
902  $id = $rev->getId();
903  $radio = [ 'type' => 'radio', 'value' => $id ];
905  if ( $firstInList ) {
906  $first = Xml::element( 'input',
907  array_merge( $radio, [
908  'style' => 'visibility:hidden',
909  'name' => 'oldid',
910  'id' => 'mw-oldid-null' ] )
911  );
912  $checkmark = [ 'checked' => 'checked' ];
913  } else {
914  # Check visibility of old revisions
915  if ( !$rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
916  $radio['disabled'] = 'disabled';
917  $checkmark = []; // We will check the next possible one
918  } elseif ( !$this->oldIdChecked ) {
919  $checkmark = [ 'checked' => 'checked' ];
920  $this->oldIdChecked = $id;
921  } else {
922  $checkmark = [];
923  }
924  $first = Xml::element( 'input',
925  array_merge( $radio, $checkmark, [
926  'name' => 'oldid',
927  'id' => "mw-oldid-$id" ] ) );
928  $checkmark = [];
929  }
930  $second = Xml::element( 'input',
931  array_merge( $radio, $checkmark, [
932  'name' => 'diff',
933  'id' => "mw-diff-$id" ] ) );
934 
935  return $first . $second;
936  } else {
937  return '';
938  }
939  }
940 
945  function preventClickjacking( $enable = true ) {
946  $this->preventClickjacking = $enable;
947  }
948 
955  }
956 
957 }
HistoryAction\$message
array $message
Array of message keys and strings.
Definition: HistoryAction.php:45
ContextSource\getConfig
getConfig()
Get the Config object.
Definition: ContextSource.php:68
HTMLFileCache\useFileCache
static useFileCache(IContextSource $context, $mode=self::MODE_NORMAL)
Check if pages can be cached for this request/user.
Definition: HTMLFileCache.php:93
ReverseChronologicalPager\getDateCond
getDateCond( $year, $month, $day=-1)
Set and return the mOffset timestamp such that we can get all revisions with a timestamp up to the sp...
Definition: ReverseChronologicalPager.php:73
Revision\DELETED_RESTRICTED
const DELETED_RESTRICTED
Definition: Revision.php:93
FeedItem
A base class for basic support for outputting syndication feeds in RSS and other formats.
Definition: Feed.php:38
ContextSource\getContext
getContext()
Get the base IContextSource object.
Definition: ContextSource.php:41
$request
error also a ContextSource you ll probably need to make sure the header is varied on $request
Definition: hooks.txt:2612
false
processing should stop and the error should be shown to the user * false
Definition: hooks.txt:189
HistoryPager\$counter
$counter
Definition: HistoryAction.php:376
HistoryPager\$parentLens
array $parentLens
Definition: HistoryAction.php:384
IndexPager\$mIsFirst
$mIsFirst
True if the current result set is the first one.
Definition: IndexPager.php:114
ContextSource\msg
msg()
Get a Message object with context set Parameters are the same as wfMessage()
Definition: ContextSource.php:187
LinkBatch
Class representing a list of titles The execute() method checks them all for existence and adds them ...
Definition: LinkBatch.php:34
Xml\tags
static tags( $element, $attribs=null, $contents)
Same as Xml::element(), but does not escape contents.
Definition: Xml.php:131
HistoryPager\getPreventClickjacking
getPreventClickjacking()
Get the "prevent clickjacking" flag.
Definition: HistoryAction.php:953
FormlessAction
An action which just does something, without showing a form first.
Definition: FormlessAction.php:28
Action\getRequest
getRequest()
Get the WebRequest being used for this instance.
Definition: Action.php:197
$lang
if(!isset( $args[0])) $lang
Definition: testCompression.php:33
HistoryAction\onView
onView()
Print the history page for an article.
Definition: HistoryAction.php:97
HistoryAction\feedItem
feedItem( $row)
Generate a FeedItem object from a given revision table row Borrows Recent Changes' feed generation fu...
Definition: HistoryAction.php:332
HistoryPager\diffButtons
diffButtons( $rev, $firstInList)
Create radio buttons for page history.
Definition: HistoryAction.php:900
HTMLFileCache
Page view caching in the file system.
Definition: HTMLFileCache.php:33
HistoryAction\requiresWrite
requiresWrite()
Whether this action requires the wiki not to be locked.
Definition: HistoryAction.php:51
HistoryPager\getArticle
getArticle()
Definition: HistoryAction.php:406
$last
$last
Definition: profileinfo.php:415
text
design txt This is a brief overview of the new design More thorough and up to date information is available on the documentation wiki at etc Handles the details of getting and saving to the user table of the and dealing with sessions and cookies OutputPage Encapsulates the entire HTML page that will be sent in response to any server request It is used by calling its functions to add text
Definition: design.txt:12
HistoryAction\getPageTitle
getPageTitle()
Returns the name that goes in the <h1> page title.
Definition: HistoryAction.php:59
wfTimestamp
wfTimestamp( $outputtype=TS_UNIX, $ts=0)
Get a timestamp string in one of various formats.
Definition: GlobalFunctions.php:1994
HistoryAction\DIR_NEXT
const DIR_NEXT
Definition: HistoryAction.php:42
FeedUtils\formatDiffRow
static formatDiffRow( $title, $oldid, $newid, $timestamp, $comment, $actiontext='')
Really format a diff for the newsfeed.
Definition: FeedUtils.php:107
HistoryPager\$showTagEditUI
bool $showTagEditUI
Whether to show the tag editing UI.
Definition: HistoryAction.php:387
use
as see the revision history and available at free of to any person obtaining a copy of this software and associated documentation to deal in the Software without including without limitation the rights to use
Definition: MIT-LICENSE.txt:10
$user
please add to it if you re going to add events to the MediaWiki code where normally authentication against an external auth plugin would be creating a account $user
Definition: hooks.txt:246
HistoryPager\__construct
__construct( $historyPage, $year='', $month='', $tagFilter='', $conds=[])
Definition: HistoryAction.php:396
FeedItem\stripComment
static stripComment( $text)
Quickie hack...
Definition: Feed.php:180
HistoryPager\getRevisionButton
getRevisionButton( $name, $msg)
Definition: HistoryAction.php:549
HistoryAction\fetchRevisions
fetchRevisions( $limit, $offset, $direction)
Fetch an array of revisions, specified by a given limit, offset and direction.
Definition: HistoryAction.php:240
$s
$s
Definition: mergeMessageFileList.php:188
$linkRenderer
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses after processing after in associative array form before processing starts Return false to skip default processing and return $ret $linkRenderer
Definition: hooks.txt:1956
SpecialPage\getTitleFor
static getTitleFor( $name, $subpage=false, $fragment='')
Get a localised Title object for a specified special page name If you don't need a full Title object,...
Definition: SpecialPage.php:82
ChangeTags\showTagEditingUI
static showTagEditingUI(User $user)
Indicate whether change tag editing UI is relevant.
Definition: ChangeTags.php:1360
$name
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:304
Wikimedia\Rdbms\ResultWrapper
Result wrapper for grabbing data queried from an IDatabase object.
Definition: ResultWrapper.php:24
ChangeTags\buildTagFilterSelector
static buildTagFilterSelector( $selected='', $ooui=false, IContextSource $context=null)
Build a text box to select a change tag.
Definition: ChangeTags.php:678
$type
do that in ParserLimitReportFormat instead use this to modify the parameters of the image and a DIV can begin in one section and end in another Make sure your code can handle that case gracefully See the EditSectionClearerLink extension for an example zero but section is usually empty its values are the globals values before the output is cached my talk my contributions etc etc otherwise the built in rate limiting checks are if enabled allows for interception of redirect as a string mapping parameter names to values & $type
Definition: hooks.txt:2536
HistoryAction\getDescription
getDescription()
Returns the description that goes below the <h1> tag.
Definition: HistoryAction.php:63
HistoryPager\$conds
$conds
Definition: HistoryAction.php:376
ContextSource\getUser
getUser()
Get the User object.
Definition: ContextSource.php:133
Wikimedia\Rdbms\FakeResultWrapper
Overloads the relevant methods of the real ResultsWrapper so it doesn't go anywhere near an actual da...
Definition: FakeResultWrapper.php:11
ContextSource\getTitle
getTitle()
Get the Title object.
Definition: ContextSource.php:88
php
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:35
HistoryPager\submitButton
submitButton( $message, $attributes=[])
Creates a submit button.
Definition: HistoryAction.php:608
ContextSource\getLanguage
getLanguage()
Get the Language object.
Definition: ContextSource.php:143
Xml\fieldset
static fieldset( $legend=false, $content=false, $attribs=[])
Shortcut for creating fieldsets.
Definition: Xml.php:577
HistoryPager\$historyPage
$historyPage
Definition: HistoryAction.php:376
Revision
Definition: Revision.php:33
HistoryPager\$lastRow
bool stdClass $lastRow
Definition: HistoryAction.php:374
HistoryPager\historyLine
historyLine( $row, $next, $notificationtimestamp=false, $latest=false, $firstInList=false)
Returns a row from the history printout.
Definition: HistoryAction.php:631
$query
null for the wiki Added should default to null in handler for backwards compatibility add a value to it if you want to add a cookie that have to vary cache options can modify $query
Definition: hooks.txt:1572
Action\getContext
getContext()
Get the IContextSource in use here.
Definition: Action.php:178
$title
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:934
ChangeTags\modifyDisplayQuery
static modifyDisplayQuery(&$tables, &$fields, &$conds, &$join_conds, &$options, $filter_tag=false)
Applies all tags-related changes to a query.
Definition: ChangeTags.php:632
HistoryPager\preventClickjacking
preventClickjacking( $enable=true)
This is called if a write operation is possible from the generated HTML.
Definition: HistoryAction.php:945
Linker\generateRollback
static generateRollback( $rev, IContextSource $context=null, $options=[ 'verify'])
Generate a rollback link for a given revision.
Definition: Linker.php:1677
HistoryPager\doBatchLookups
doBatchLookups()
Called from getBody(), before getStartBody() is called and after doQuery() was called.
Definition: HistoryAction.php:472
wfScript
wfScript( $script='index')
Get the path to a specified script file, respecting file extensions; this is a wrapper around $wgScri...
Definition: GlobalFunctions.php:3138
HistoryPager\$buttons
$buttons
Definition: HistoryAction.php:376
HistoryAction
This class handles printing the history page for an article.
Definition: HistoryAction.php:40
ListToggle
Class for generating clickable toggle links for a list of checkboxes.
Definition: ListToggle.php:31
wfGetDB
wfGetDB( $db, $groups=[], $wiki=false)
Get a Database object.
Definition: GlobalFunctions.php:3060
HistoryAction\preCacheMessages
preCacheMessages()
As we use the same small set of messages in various methods and that they are called often,...
Definition: HistoryAction.php:84
Linker\revUserTools
static revUserTools( $rev, $isPublic=false)
Generate a user tool link cluster if the current user is allowed to view it.
Definition: Linker.php:1055
HistoryAction\feedEmpty
feedEmpty()
Definition: HistoryAction.php:313
ContextSource\getOutput
getOutput()
Get the OutputPage object.
Definition: ContextSource.php:123
HistoryPager\getSqlComment
getSqlComment()
Get some text to go in brackets in the "function name" part of the SQL comment.
Definition: HistoryAction.php:410
Xml\check
static check( $name, $checked=false, $attribs=[])
Convenience function to build an HTML checkbox.
Definition: Xml.php:323
ContextSource\getWikiPage
getWikiPage()
Get the WikiPage object.
Definition: ContextSource.php:113
$attribs
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses after processing & $attribs
Definition: hooks.txt:1956
HistoryPager\$oldIdChecked
$oldIdChecked
Definition: HistoryAction.php:378
HistoryPager\curLink
curLink( $rev, $latest)
Create a diff-to-current link for this revision for this page.
Definition: HistoryAction.php:825
$limit
this hook is for auditing only RecentChangesLinked and Watchlist RecentChangesLinked and Watchlist Do not use this to implement individual filters if they are compatible with the ChangesListFilter and ChangesListFilterGroup structure use sub classes of those in conjunction with the ChangesListSpecialPageStructuredFilters hook This hook can be used to implement filters that do not implement that or custom behavior that is not an individual filter e g Watchlist and Watchlist you will want to construct new ChangesListBooleanFilter or ChangesListStringOptionsFilter objects When constructing you specify which group they belong to You can reuse existing or create your you must register them with $special registerFilterGroup removed from all revisions and log entries to which it was applied This gives extensions a chance to take it off their books as the deletion has already been partly carried out by this point or something similar the user will be unable to create the tag set and then return false from the hook function Ensure you consume the ChangeTagAfterDelete hook to carry out custom deletion actions as context called by AbstractContent::getParserOutput May be used to override the normal model specific rendering of page content as context as context the output can only depend on parameters provided to this hook not on global state indicating whether full HTML should be generated If generation of HTML may be but other information should still be present in the ParserOutput object to manipulate or replace but no entry for that model exists in $wgContentHandlers please use GetContentModels hook to make them known to core if desired whether it is OK to use $contentModel on $title Handler functions that modify $ok should generally return false to prevent further hooks from further modifying $ok inclusive $limit
Definition: hooks.txt:1049
Xml\element
static element( $element, $attribs=null, $contents='', $allowShortTag=true)
Format an XML element with given attributes and, optionally, text content.
Definition: Xml.php:39
IndexPager\$mPastTheEndRow
$mPastTheEndRow
Definition: IndexPager.php:84
HistoryPager\getIndexField
getIndexField()
This function should be overridden to return the name of the index fi- eld.
Definition: HistoryAction.php:444
ChangesList\flag
static flag( $flag, IContextSource $context=null)
Make an "<abbr>" element for a given change flag.
Definition: ChangesList.php:221
message
either a unescaped string or a HtmlArmor object after in associative array form externallinks including delete and has completed for all link tables whether this was an auto creation default is conds Array Extra conditions for the No matching items in log is displayed if loglist is empty msgKey Array If you want a nice box with a message
Definition: hooks.txt:2114
Linker\revDeleteLinkDisabled
static revDeleteLinkDisabled( $delete=true)
Creates a dead (show/hide) link for deleting revisions/log entries.
Definition: Linker.php:2080
HistoryPager
Definition: HistoryAction.php:370
$dirs
$dirs
Definition: mergeMessageFileList.php:195
global
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:93
LogEventsList\showLogExtract
static showLogExtract(&$out, $types=[], $page='', $user='', $param=[])
Show log extract.
Definition: LogEventsList.php:564
DB_REPLICA
const DB_REPLICA
Definition: defines.php:25
HistoryPager\formatRow
formatRow( $row)
Definition: HistoryAction.php:452
list
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
Definition: deferred.txt:11
or
or
Definition: COPYING.txt:140
Html\hidden
static hidden( $name, $value, array $attribs=[])
Convenience function to produce an input element with type=hidden.
Definition: Html.php:746
Action\getUser
getUser()
Shortcut to get the User being used for this instance.
Definition: Action.php:217
Linker\revComment
static revComment(Revision $rev, $local=false, $isPublic=false)
Wrap and format the given revision's comment block, if the current user is allowed to view it.
Definition: Linker.php:1464
NS_USER_TALK
const NS_USER_TALK
Definition: Defines.php:65
HistoryPager\getEndBody
getEndBody()
Hook into getBody() for the end of the list.
Definition: HistoryAction.php:565
Linker\tooltipAndAccesskeyAttribs
static tooltipAndAccesskeyAttribs( $name, array $msgParams=[])
Returns the attributes for the tooltip and access key.
Definition: Linker.php:2098
Action\addHelpLink
addHelpLink( $to, $overrideBaseUrl=false)
Adds help link with an icon via page indicators.
Definition: Action.php:390
Revision\getParentLengths
static getParentLengths( $db, array $revIds)
Do a batched query to get the parent revision lengths.
Definition: Revision.php:546
HistoryPager\$preventClickjacking
$preventClickjacking
Definition: HistoryAction.php:380
HistoryPager\revLink
revLink( $rev)
Create a link to view this revision of the page.
Definition: HistoryAction.php:799
Linker\formatRevisionSize
static formatRevisionSize( $size)
Definition: Linker.php:1487
ChangesList\showCharacterDifference
static showCharacterDifference( $old, $new, IContextSource $context=null)
Show formatted char difference.
Definition: ChangesList.php:282
HistoryPager\getQueryInfo
getQueryInfo()
This function should be overridden to provide all parameters needed for the main paged query.
Definition: HistoryAction.php:418
Action\getTitle
getTitle()
Shortcut to get the Title object from the page.
Definition: Action.php:246
Html\submitButton
static submitButton( $contents, array $attrs, array $modifiers=[])
Returns an HTML link element in a string styled as a button (when $wgUseMediaWikiUIEverywhere is enab...
Definition: Html.php:185
format
if the prop value should be in the metadata multi language array format
Definition: hooks.txt:1630
HistoryAction\getName
getName()
Return the name of the action this object responds to.
Definition: HistoryAction.php:47
Action\msg
msg()
Get a Message object with context set Parameters are the same as wfMessage()
Definition: Action.php:256
page
do that in ParserLimitReportFormat instead use this to modify the parameters of the image and a DIV can begin in one section and end in another Make sure your code can handle that case gracefully See the EditSectionClearerLink extension for an example zero but section is usually empty its values are the globals values before the output is cached my talk page
Definition: hooks.txt:2536
Action\exists
static exists( $name)
Check if a given action is recognised, even if it's disabled.
Definition: Action.php:169
$dbr
if(! $regexes) $dbr
Definition: cleanup.php:94
$cache
$cache
Definition: mcc.php:33
Action\$page
$page
Page on which we're performing the action.
Definition: Action.php:44
HistoryAction\requiresUnblock
requiresUnblock()
Whether this action can still be executed by a blocked user.
Definition: HistoryAction.php:55
$rev
presenting them properly to the user as errors is done by the caller return true use this to change the list i e etc $rev
Definition: hooks.txt:1741
as
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
Definition: distributors.txt:9
Xml\dateMenu
static dateMenu( $year, $month)
Definition: Xml.php:167
Revision\userJoinCond
static userJoinCond()
Return the value of a select() JOIN conds array for the user table.
Definition: Revision.php:429
Html\openElement
static openElement( $element, $attribs=[])
Identical to rawElement(), but has no third parameter and omits the end tag (and the self-closing '/'...
Definition: Html.php:251
HistoryAction\feed
feed( $type)
Output a subscription feed listing recent edits to this page.
Definition: HistoryAction.php:276
Html\rawElement
static rawElement( $element, $attribs=[], $contents='')
Returns an HTML element in a string.
Definition: Html.php:209
Linker\revDeleteLink
static revDeleteLink( $query=[], $restricted=false, $delete=true)
Creates a (show/hide) link for deleting revisions/log entries.
Definition: Linker.php:2058
NS_USER
const NS_USER
Definition: Defines.php:64
$link
usually copyright or history_copyright This message must be in HTML not wikitext & $link
Definition: hooks.txt:2929
$batch
$batch
Definition: linkcache.txt:23
Action\getOutput
getOutput()
Get the OutputPage being used for this instance.
Definition: Action.php:207
of
globals txt Globals are evil The original MediaWiki code relied on globals for processing context far too often MediaWiki development since then has been a story of slowly moving context out of global variables and into objects Storing processing context in object member variables allows those objects to be reused in a much more flexible way Consider the elegance of
Definition: globals.txt:10
ReverseChronologicalPager
IndexPager with a formatted navigation bar.
Definition: ReverseChronologicalPager.php:29
FeedUtils\checkFeedOutput
static checkFeedOutput( $type)
Check whether feeds can be used and that $type is a valid feed type.
Definition: FeedUtils.php:56
Revision\selectUserFields
static selectUserFields()
Return the list of user fields that should be selected from user table.
Definition: Revision.php:536
Html\element
static element( $element, $attribs=[], $contents='')
Identical to rawElement(), but HTML-escapes $contents (like Xml::element()).
Definition: Html.php:231
MediaWikiServices
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency MediaWikiServices
Definition: injection.txt:23
HistoryPager\getStartBody
getStartBody()
Creates begin of history list with a submit button.
Definition: HistoryAction.php:503
Revision\selectFields
static selectFields()
Return the list of revision fields that should be selected to create a new revision.
Definition: Revision.php:448
Hooks\run
static run( $event, array $args=[], $deprecatedVersion=null)
Call hook functions defined in Hooks::register and $wgHooks.
Definition: Hooks.php:131
HistoryAction\DIR_PREV
const DIR_PREV
Definition: HistoryAction.php:41
HistoryAction\getArticle
getArticle()
Definition: HistoryAction.php:76
MWTimestamp\getLocalInstance
static getLocalInstance( $ts=false)
Get a timestamp instance in the server local timezone ($wgLocaltimezone)
Definition: MWTimestamp.php:204
ChangeTags\formatSummaryRow
static formatSummaryRow( $tags, $page, IContextSource $context=null)
Creates HTML for the given tags.
Definition: ChangeTags.php:52
Revision\DELETED_TEXT
const DELETED_TEXT
Definition: Revision.php:90
IndexPager\getNumRows
getNumRows()
Get the number of rows in the result set.
Definition: IndexPager.php:555
array
the array() calling protocol came about after MediaWiki 1.4rc1.
Xml\checkLabel
static checkLabel( $label, $name, $id, $checked=false, $attribs=[])
Convenience function to build an HTML checkbox with a label.
Definition: Xml.php:419
$wgContLang
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as and the content language as $wgContLang
Definition: design.txt:56
$out
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that probably a stub it is not rendered in wiki pages or galleries in category pages allow injecting custom HTML after the section Any uses of the hook need to handle escaping see BaseTemplate::getToolbox and BaseTemplate::makeListItem for details on the format of individual items inside of this array or by returning and letting standard HTTP rendering take place modifiable or by returning false and taking over the output $out
Definition: hooks.txt:783
HistoryPager\lastLink
lastLink( $prevRev, $next)
Create a diff-to-previous link for this revision for this page.
Definition: HistoryAction.php:851