PHP Linker::getRevDeleteLink方法代码示例

 /**
  * @param Revision $rev
  *
  * @return string
  */
 protected function revisionDeleteLink($rev)
 {
     $link = Linker::getRevDeleteLink($this->getUser(), $rev, $rev->getTitle());
     if ($link !== '') {
         $link = '   ' . $link . ' ';
     }
     return $link;
 }

 /**
  * Generate the navigation links when browsing through an article revisions
  * It shows the information as:
  *   Revision as of \<date\>; view current revision
  *   \<- Previous version | Next Version -\>
  *
  * @param int $oldid Revision ID of this article revision
  */
 public function setOldSubtitle($oldid = 0)
 {
     if (!Hooks::run('DisplayOldSubtitle', array(&$this, &$oldid))) {
         return;
     }
     $context = $this->getContext();
     $unhide = $context->getRequest()->getInt('unhide') == 1;
     # Cascade unhide param in links for easy deletion browsing
     $extraParams = array();
     if ($unhide) {
         $extraParams['unhide'] = 1;
     }
     if ($this->mRevision && $this->mRevision->getId() === $oldid) {
         $revision = $this->mRevision;
     } else {
         $revision = Revision::newFromId($oldid);
     }
     $timestamp = $revision->getTimestamp();
     $current = $oldid == $this->mPage->getLatest();
     $language = $context->getLanguage();
     $user = $context->getUser();
     $td = $language->userTimeAndDate($timestamp, $user);
     $tddate = $language->userDate($timestamp, $user);
     $tdtime = $language->userTime($timestamp, $user);
     # Show user links if allowed to see them. If hidden, then show them only if requested...
     $userlinks = Linker::revUserTools($revision, !$unhide);
     $infomsg = $current && !$context->msg('revision-info-current')->isDisabled() ? 'revision-info-current' : 'revision-info';
     $outputPage = $context->getOutput();
     $outputPage->addSubtitle("<div id=\"mw-{$infomsg}\">" . $context->msg($infomsg, $td)->rawParams($userlinks)->params($revision->getID(), $tddate, $tdtime, $revision->getUserText())->rawParams(Linker::revComment($revision, true, true))->parse() . "</div>");
     $lnk = $current ? $context->msg('currentrevisionlink')->escaped() : Linker::linkKnown($this->getTitle(), $context->msg('currentrevisionlink')->escaped(), array(), $extraParams);
     $curdiff = $current ? $context->msg('diff')->escaped() : Linker::linkKnown($this->getTitle(), $context->msg('diff')->escaped(), array(), array('diff' => 'cur', 'oldid' => $oldid) + $extraParams);
     $prev = $this->getTitle()->getPreviousRevisionID($oldid);
     $prevlink = $prev ? Linker::linkKnown($this->getTitle(), $context->msg('previousrevision')->escaped(), array(), array('direction' => 'prev', 'oldid' => $oldid) + $extraParams) : $context->msg('previousrevision')->escaped();
     $prevdiff = $prev ? Linker::linkKnown($this->getTitle(), $context->msg('diff')->escaped(), array(), array('diff' => 'prev', 'oldid' => $oldid) + $extraParams) : $context->msg('diff')->escaped();
     $nextlink = $current ? $context->msg('nextrevision')->escaped() : Linker::linkKnown($this->getTitle(), $context->msg('nextrevision')->escaped(), array(), array('direction' => 'next', 'oldid' => $oldid) + $extraParams);
     $nextdiff = $current ? $context->msg('diff')->escaped() : Linker::linkKnown($this->getTitle(), $context->msg('diff')->escaped(), array(), array('diff' => 'next', 'oldid' => $oldid) + $extraParams);
     $cdel = Linker::getRevDeleteLink($user, $revision, $this->getTitle());
     if ($cdel !== '') {
         $cdel .= ' ';
     }
     $outputPage->addSubtitle("<div id=\"mw-revision-nav\">" . $cdel . $context->msg('revision-nav')->rawParams($prevdiff, $prevlink, $lnk, $curdiff, $nextlink, $nextdiff)->escaped() . "</div>");
 }

 protected function formatRevisionRow($row, $earliestLiveTime, $remaining)
 {
     $rev = Revision::newFromArchiveRow($row, array('title' => $this->mTargetObj));
     $revTextSize = '';
     $ts = wfTimestamp(TS_MW, $row->ar_timestamp);
     // Build checkboxen...
     if ($this->mAllowed) {
         if ($this->mInvert) {
             if (in_array($ts, $this->mTargetTimestamp)) {
                 $checkBox = Xml::check("ts{$ts}");
             } else {
                 $checkBox = Xml::check("ts{$ts}", true);
             }
         } else {
             $checkBox = Xml::check("ts{$ts}");
         }
     } else {
         $checkBox = '';
     }
     // Build page & diff links...
     $user = $this->getUser();
     if ($this->mCanView) {
         $titleObj = $this->getPageTitle();
         # Last link
         if (!$rev->userCan(Revision::DELETED_TEXT, $this->getUser())) {
             $pageLink = htmlspecialchars($this->getLanguage()->userTimeAndDate($ts, $user));
             $last = $this->msg('diff')->escaped();
         } elseif ($remaining > 0 || $earliestLiveTime && $ts > $earliestLiveTime) {
             $pageLink = $this->getPageLink($rev, $titleObj, $ts);
             $last = Linker::linkKnown($titleObj, $this->msg('diff')->escaped(), array(), array('target' => $this->mTargetObj->getPrefixedText(), 'timestamp' => $ts, 'diff' => 'prev'));
         } else {
             $pageLink = $this->getPageLink($rev, $titleObj, $ts);
             $last = $this->msg('diff')->escaped();
         }
     } else {
         $pageLink = htmlspecialchars($this->getLanguage()->userTimeAndDate($ts, $user));
         $last = $this->msg('diff')->escaped();
     }
     // User links
     $userLink = Linker::revUserTools($rev);
     // Minor edit
     $minor = $rev->isMinor() ? ChangesList::flag('minor') : '';
     // Revision text size
     $size = $row->ar_len;
     if (!is_null($size)) {
         $revTextSize = Linker::formatRevisionSize($size);
     }
     // Edit summary
     $comment = Linker::revComment($rev);
     // Tags
     $attribs = array();
     list($tagSummary, $classes) = ChangeTags::formatSummaryRow($row->ts_tags, 'deletedhistory');
     if ($classes) {
         $attribs['class'] = implode(' ', $classes);
     }
     // Revision delete links
     $revdlink = Linker::getRevDeleteLink($user, $rev, $this->mTargetObj);
     $revisionRow = $this->msg('undelete-revision-row')->rawParams($checkBox, $revdlink, $last, $pageLink, $userLink, $minor, $revTextSize, $comment, $tagSummary)->escaped();
     return Xml::tags('li', $attribs, $revisionRow) . "\n";
 }

 public function getRevDeleteLink(User $user, Revision $rev, Title $title)
 {
     return Linker::getRevDeleteLink($user, $rev, $title);
 }

 /**
  * Generates each row in the contributions list.
  *
  * Contributions which are marked "top" are currently on top of the history.
  * For these contributions, a [rollback] link is shown for users with roll-
  * back privileges. The rollback link restores the most recent version that
  * was not written by the target user.
  *
  * @todo This would probably look a lot nicer in a table.
  * @param $row
  * @return string
  */
 function formatRow($row)
 {
     wfProfileIn(__METHOD__);
     $ret = '';
     $classes = array();
     /*
      * There may be more than just revision rows. To make sure that we'll only be processing
      * revisions here, let's _try_ to build a revision out of our row (without displaying
      * notices though) and then trying to grab data from the built object. If we succeed,
      * we're definitely dealing with revision data and we may proceed, if not, we'll leave it
      * to extensions to subscribe to the hook to parse the row.
      */
     wfSuppressWarnings();
     $rev = new Revision($row);
     $validRevision = $rev->getParentId() !== null;
     wfRestoreWarnings();
     if ($validRevision) {
         $classes = array();
         $page = Title::newFromRow($row);
         $link = Linker::link($page, htmlspecialchars($page->getPrefixedText()), array('class' => 'mw-contributions-title'), $page->isRedirect() ? array('redirect' => 'no') : array());
         # Mark current revisions
         $topmarktext = '';
         $user = $this->getUser();
         if ($row->rev_id == $row->page_latest) {
             $topmarktext .= '<span class="mw-uctop">' . $this->messages['uctop'] . '</span>';
             # Add rollback link
             if (!$row->page_is_new && $page->quickUserCan('rollback', $user) && $page->quickUserCan('edit', $user)) {
                 $this->preventClickjacking();
                 $topmarktext .= ' ' . Linker::generateRollback($rev, $this->getContext());
             }
         }
         # Is there a visible previous revision?
         if ($rev->userCan(Revision::DELETED_TEXT, $user) && $rev->getParentId() !== 0) {
             $difftext = Linker::linkKnown($page, $this->messages['diff'], array(), array('diff' => 'prev', 'oldid' => $row->rev_id));
         } else {
             $difftext = $this->messages['diff'];
         }
         $histlink = Linker::linkKnown($page, $this->messages['hist'], array(), array('action' => 'history'));
         if ($row->rev_parent_id === null) {
             // For some reason rev_parent_id isn't populated for this row.
             // Its rumoured this is true on wikipedia for some revisions (bug 34922).
             // Next best thing is to have the total number of bytes.
             $chardiff = ' <span class="mw-changeslist-separator">. .</span> ' . Linker::formatRevisionSize($row->rev_len) . ' <span class="mw-changeslist-separator">. .</span> ';
         } else {
             $parentLen = isset($this->mParentLens[$row->rev_parent_id]) ? $this->mParentLens[$row->rev_parent_id] : 0;
             $chardiff = ' <span class="mw-changeslist-separator">. .</span> ' . ChangesList::showCharacterDifference($parentLen, $row->rev_len, $this->getContext()) . ' <span class="mw-changeslist-separator">. .</span> ';
         }
         $lang = $this->getLanguage();
         $comment = $lang->getDirMark() . Linker::revComment($rev, false, true);
         $date = $lang->userTimeAndDate($row->rev_timestamp, $user);
         if ($rev->userCan(Revision::DELETED_TEXT, $user)) {
             $d = Linker::linkKnown($page, htmlspecialchars($date), array('class' => 'mw-changeslist-date'), array('oldid' => intval($row->rev_id)));
         } else {
             $d = htmlspecialchars($date);
         }
         if ($rev->isDeleted(Revision::DELETED_TEXT)) {
             $d = '<span class="history-deleted">' . $d . '</span>';
         }
         # Show user names for /newbies as there may be different users.
         # Note that we already excluded rows with hidden user names.
         if ($this->contribs == 'newbie') {
             $userlink = ' . . ' . Linker::userLink($rev->getUser(), $rev->getUserText());
             $userlink .= ' ' . $this->msg('parentheses')->rawParams(Linker::userTalkLink($rev->getUser(), $rev->getUserText()))->escaped() . ' ';
         } else {
             $userlink = '';
         }
         if ($rev->getParentId() === 0) {
             $nflag = ChangesList::flag('newpage');
         } else {
             $nflag = '';
         }
         if ($rev->isMinor()) {
             $mflag = ChangesList::flag('minor');
         } else {
             $mflag = '';
         }
         $del = Linker::getRevDeleteLink($user, $rev, $page);
         if ($del !== '') {
             $del .= ' ';
         }
         $diffHistLinks = $this->msg('parentheses')->rawParams($difftext . $this->messages['pipe-separator'] . $histlink)->escaped();
         $ret = "{$del}{$d} {$diffHistLinks}{$chardiff}{$nflag}{$mflag} {$link}{$userlink} {$comment} {$topmarktext}";
         # Denote if username is redacted for this edit
         if ($rev->isDeleted(Revision::DELETED_USER)) {
             $ret .= " <strong>" . $this->msg('rev-deleted-user-contribs')->escaped() . "</strong>";
         }
         # Tags, if any.
         list($tagSummary, $newClasses) = ChangeTags::formatSummaryRow($row->ts_tags, 'contributions');
//.........这里部分代码省略.........

 /**
  * Generates each row in the contributions list.
  *
  * Contributions which are marked "top" are currently on top of the history.
  * For these contributions, a [rollback] link is shown for users with roll-
  * back privileges. The rollback link restores the most recent version that
  * was not written by the target user.
  *
  * @todo This would probably look a lot nicer in a table.
  * @param object $row
  * @return string
  */
 function formatRow($row)
 {
     $ret = '';
     $classes = [];
     /*
      * There may be more than just revision rows. To make sure that we'll only be processing
      * revisions here, let's _try_ to build a revision out of our row (without displaying
      * notices though) and then trying to grab data from the built object. If we succeed,
      * we're definitely dealing with revision data and we may proceed, if not, we'll leave it
      * to extensions to subscribe to the hook to parse the row.
      */
     MediaWiki\suppressWarnings();
     try {
         $rev = new Revision($row);
         $validRevision = (bool) $rev->getId();
     } catch (Exception $e) {
         $validRevision = false;
     }
     MediaWiki\restoreWarnings();
     if ($validRevision) {
         $classes = [];
         $page = Title::newFromRow($row);
         $link = Linker::link($page, htmlspecialchars($page->getPrefixedText()), ['class' => 'mw-contributions-title'], $page->isRedirect() ? ['redirect' => 'no'] : []);
         # Mark current revisions
         $topmarktext = '';
         $user = $this->getUser();
         if ($row->rev_id === $row->page_latest) {
             $topmarktext .= '<span class="mw-uctop">' . $this->messages['uctop'] . '</span>';
             $classes[] = 'mw-contributions-current';
             # Add rollback link
             if (!$row->page_is_new && $page->quickUserCan('rollback', $user) && $page->quickUserCan('edit', $user)) {
                 $this->preventClickjacking();
                 $topmarktext .= ' ' . Linker::generateRollback($rev, $this->getContext());
             }
         }
         # Is there a visible previous revision?
         if ($rev->userCan(Revision::DELETED_TEXT, $user) && $rev->getParentId() !== 0) {
             $difftext = Linker::linkKnown($page, $this->messages['diff'], [], ['diff' => 'prev', 'oldid' => $row->rev_id]);
         } else {
             $difftext = $this->messages['diff'];
         }
         $histlink = Linker::linkKnown($page, $this->messages['hist'], [], ['action' => 'history']);
         if ($row->rev_parent_id === null) {
             // For some reason rev_parent_id isn't populated for this row.
             // Its rumoured this is true on wikipedia for some revisions (bug 34922).
             // Next best thing is to have the total number of bytes.
             $chardiff = ' <span class="mw-changeslist-separator">. .</span> ';
             $chardiff .= Linker::formatRevisionSize($row->rev_len);
             $chardiff .= ' <span class="mw-changeslist-separator">. .</span> ';
         } else {
             $parentLen = 0;
             if (isset($this->mParentLens[$row->rev_parent_id])) {
                 $parentLen = $this->mParentLens[$row->rev_parent_id];
             }
             $chardiff = ' <span class="mw-changeslist-separator">. .</span> ';
             $chardiff .= ChangesList::showCharacterDifference($parentLen, $row->rev_len, $this->getContext());
             $chardiff .= ' <span class="mw-changeslist-separator">. .</span> ';
         }
         $lang = $this->getLanguage();
         $comment = $lang->getDirMark() . Linker::revComment($rev, false, true);
         $date = $lang->userTimeAndDate($row->rev_timestamp, $user);
         if ($rev->userCan(Revision::DELETED_TEXT, $user)) {
             $d = Linker::linkKnown($page, htmlspecialchars($date), ['class' => 'mw-changeslist-date'], ['oldid' => intval($row->rev_id)]);
         } else {
             $d = htmlspecialchars($date);
         }
         if ($rev->isDeleted(Revision::DELETED_TEXT)) {
             $d = '<span class="history-deleted">' . $d . '</span>';
         }
         # Show user names for /newbies as there may be different users.
         # Note that we already excluded rows with hidden user names.
         if ($this->contribs == 'newbie') {
             $userlink = ' . . ' . $lang->getDirMark() . Linker::userLink($rev->getUser(), $rev->getUserText());
             $userlink .= ' ' . $this->msg('parentheses')->rawParams(Linker::userTalkLink($rev->getUser(), $rev->getUserText()))->escaped() . ' ';
         } else {
             $userlink = '';
         }
         $flags = [];
         if ($rev->getParentId() === 0) {
             $flags[] = ChangesList::flag('newpage');
         }
         if ($rev->isMinor()) {
             $flags[] = ChangesList::flag('minor');
         }
         $del = Linker::getRevDeleteLink($user, $rev, $page);
         if ($del !== '') {
             $del .= ' ';
         }
//.........这里部分代码省略.........

	/**
	 * Generates each row in the contributions list.
	 *
	 * Contributions which are marked "top" are currently on top of the history.
	 * For these contributions, a [rollback] link is shown for users with sysop
	 * privileges. The rollback link restores the most recent version that was not
	 * written by the target user.
	 *
	 * @todo This would probably look a lot nicer in a table.
	 * @param $row
	 * @return string
	 */
	function formatRow( $row ) {
		wfProfileIn( __METHOD__ );

		$page = Title::makeTitle( $row->ar_namespace, $row->ar_title );

		$rev = new Revision( array(
			'title' => $page,
			'id' => $row->ar_rev_id,
			'comment' => $row->ar_comment,
			'user' => $row->ar_user,
			'user_text' => $row->ar_user_text,
			'timestamp' => $row->ar_timestamp,
			'minor_edit' => $row->ar_minor_edit,
			'deleted' => $row->ar_deleted,
		) );

		$undelete = SpecialPage::getTitleFor( 'Undelete' );

		$logs = SpecialPage::getTitleFor( 'Log' );
		$dellog = Linker::linkKnown(
			$logs,
			$this->messages['deletionlog'],
			array(),
			array(
				'type' => 'delete',
				'page' => $page->getPrefixedText()
			)
		);

		$reviewlink = Linker::linkKnown(
			SpecialPage::getTitleFor( 'Undelete', $page->getPrefixedDBkey() ),
			$this->messages['undeleteviewlink']
		);

		$user = $this->getUser();

		if ( $user->isAllowed( 'deletedtext' ) ) {
			$last = Linker::linkKnown(
				$undelete,
				$this->messages['diff'],
				array(),
				array(
					'target' => $page->getPrefixedText(),
					'timestamp' => $rev->getTimestamp(),
					'diff' => 'prev'
				)
			);
		} else {
			$last = $this->messages['diff'];
		}

		$comment = Linker::revComment( $rev );
		$date = $this->getLanguage()->userTimeAndDate( $rev->getTimestamp(), $user );
		$date = htmlspecialchars( $date );

		if ( !$user->isAllowed( 'undelete' ) || !$rev->userCan( Revision::DELETED_TEXT, $user ) ) {
			$link = $date; // unusable link
		} else {
			$link = Linker::linkKnown(
				$undelete,
				$date,
				array( 'class' => 'mw-changeslist-date' ),
				array(
					'target' => $page->getPrefixedText(),
					'timestamp' => $rev->getTimestamp()
				)
			);
		}
		// Style deleted items
		if ( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
			$link = '<span class="history-deleted">' . $link . '</span>';
		}

		$pagelink = Linker::link(
			$page,
			null,
			array( 'class' => 'mw-changeslist-title' )
		);

		if ( $rev->isMinor() ) {
			$mflag = ChangesList::flag( 'minor' );
		} else {
			$mflag = '';
		}

		// Revision delete link
		$del = Linker::getRevDeleteLink( $user, $rev, $page );
		if ( $del ) {
//.........这里部分代码省略.........

 /**
  * Sets the subtitle when viewing old revisions of a page.
  * This function's code is mostly copied from Article::setOldSubtitle(),
  * and it is meant to serve as a replacement for that function, using
  * the 'DisplayOldSubtitle' hook.
  * This display has the following differences from the standard one:
  * - It includes a link to the approved revision, which goes to the
  * default page.
  * - It includes a "diff" link alongside it.
  * - The "Latest revision" link points to the correct revision ID,
  * instead of to the default page (unless the latest revision is also
  * the approved one).
  *
  * @author Eli Handel
  */
 static function setOldSubtitle($article, $revisionID)
 {
     $title = $article->getTitle();
     # Added for ApprovedRevs - and removed hook
     $unhide = $article->getContext()->getRequest()->getInt('unhide') == 1;
     // Cascade unhide param in links for easy deletion browsing.
     $extraParams = array();
     if ($unhide) {
         $extraParams['unhide'] = 1;
     }
     if ($article->mRevision && $article->mRevision->getId() === $revisionID) {
         $revision = $article->mRevision;
     } else {
         $revision = Revision::newFromId($revisionID);
     }
     $timestamp = $revision->getTimestamp();
     $latestID = $article->getLatest();
     // Modified for Approved Revs
     $current = $revisionID == $latestID;
     $approvedID = ApprovedRevs::getApprovedRevID($title);
     $language = $article->getContext()->getLanguage();
     $user = $article->getContext()->getUser();
     $td = $language->userTimeAndDate($timestamp, $user);
     $tddate = $language->userDate($timestamp, $user);
     $tdtime = $language->userTime($timestamp, $user);
     // Show the user links if they're allowed to see them.
     // If hidden, then show them only if requested...
     $userlinks = Linker::revUserTools($revision, !$unhide);
     $infomsg = $current && !wfMessage('revision-info-current')->isDisabled() ? 'revision-info-current' : 'revision-info';
     $outputPage = $article->getContext()->getOutput();
     $outputPage->addSubtitle("<div id=\"mw-{$infomsg}\">" . wfMessage($infomsg, $td)->rawParams($userlinks)->params($revision->getID(), $tddate, $tdtime, $revision->getUser())->parse() . "</div>");
     // Created for Approved Revs
     $latestLinkParams = array();
     if ($latestID != $approvedID) {
         $latestLinkParams['oldid'] = $latestID;
     }
     $lnk = $current ? wfMessage('currentrevisionlink')->escaped() : Linker::linkKnown($title, wfMessage('currentrevisionlink')->escaped(), array(), $latestLinkParams + $extraParams);
     $curdiff = $current ? wfMessage('diff')->escaped() : Linker::linkKnown($title, wfMessage('diff')->escaped(), array(), array('diff' => 'cur', 'oldid' => $revisionID) + $extraParams);
     $prev = $title->getPreviousRevisionID($revisionID);
     $prevlink = $prev ? Linker::linkKnown($title, wfMessage('previousrevision')->escaped(), array(), array('direction' => 'prev', 'oldid' => $revisionID) + $extraParams) : wfMessage('previousrevision')->escaped();
     $prevdiff = $prev ? Linker::linkKnown($title, wfMessage('diff')->escaped(), array(), array('diff' => 'prev', 'oldid' => $revisionID) + $extraParams) : wfMessage('diff')->escaped();
     $nextlink = $current ? wfMessage('nextrevision')->escaped() : Linker::linkKnown($title, wfMessage('nextrevision')->escaped(), array(), array('direction' => 'next', 'oldid' => $revisionID) + $extraParams);
     $nextdiff = $current ? wfMessage('diff')->escaped() : Linker::linkKnown($title, wfMessage('diff')->escaped(), array(), array('diff' => 'next', 'oldid' => $revisionID) + $extraParams);
     // Added for Approved Revs
     $approved = $approvedID != null && $revisionID == $approvedID;
     $approvedlink = $approved ? wfMessage('approvedrevs-approvedrevision')->escaped() : Linker::linkKnown($title, wfMessage('approvedrevs-approvedrevision')->escaped(), array(), $extraParams);
     $approveddiff = $approved ? wfMessage('diff')->escaped() : Linker::linkKnown($title, wfMessage('diff')->escaped(), array(), array('diff' => $approvedID, 'oldid' => $revisionID) + $extraParams);
     $cdel = Linker::getRevDeleteLink($user, $revision, $title);
     if ($cdel !== '') {
         $cdel .= ' ';
     }
     // Modified for ApprovedRevs
     $outputPage->addSubtitle("<div id=\"mw-revision-nav\">" . $cdel . wfMessage('approvedrevs-revision-nav')->rawParams($prevdiff, $prevlink, $approvedlink, $approveddiff, $lnk, $curdiff, $nextlink, $nextdiff)->escaped() . "</div>");
 }

 /**
  * @param Revision $rev
  * @param string $prefix
  * @return string
  */
 private function diffHeader($rev, $prefix)
 {
     $isDeleted = !($rev->getId() && $rev->getTitle());
     if ($isDeleted) {
         /// @todo FIXME: $rev->getTitle() is null for deleted revs...?
         $targetPage = $this->getPageTitle();
         $targetQuery = array('target' => $this->mTargetObj->getPrefixedText(), 'timestamp' => wfTimestamp(TS_MW, $rev->getTimestamp()));
     } else {
         /// @todo FIXME: getId() may return non-zero for deleted revs...
         $targetPage = $rev->getTitle();
         $targetQuery = array('oldid' => $rev->getId());
     }
     // Add show/hide deletion links if available
     $user = $this->getUser();
     $lang = $this->getLanguage();
     $rdel = Linker::getRevDeleteLink($user, $rev, $this->mTargetObj);
     if ($rdel) {
         $rdel = " {$rdel}";
     }
     $minor = $rev->isMinor() ? ChangesList::flag('minor') : '';
     $tags = wfGetDB(DB_SLAVE)->selectField('tag_summary', 'ts_tags', array('ts_rev_id' => $rev->getId()), __METHOD__);
     $tagSummary = ChangeTags::formatSummaryRow($tags, 'deleteddiff', $this->getContext());
     // FIXME This is reimplementing DifferenceEngine#getRevisionHeader
     // and partially #showDiffPage, but worse
     return '<div id="mw-diff-' . $prefix . 'title1"><strong>' . Linker::link($targetPage, $this->msg('revisionasof', $lang->userTimeAndDate($rev->getTimestamp(), $user), $lang->userDate($rev->getTimestamp(), $user), $lang->userTime($rev->getTimestamp(), $user))->escaped(), array(), $targetQuery) . '</strong></div>' . '<div id="mw-diff-' . $prefix . 'title2">' . Linker::revUserTools($rev) . '<br />' . '</div>' . '<div id="mw-diff-' . $prefix . 'title3">' . $minor . Linker::revComment($rev) . $rdel . '<br />' . '</div>' . '<div id="mw-diff-' . $prefix . 'title5">' . $tagSummary[0] . '<br />' . '</div>';
 }

 private function formatRevisionRow($row, $earliestLiveTime, $remaining)
 {
     $rev = Revision::newFromArchiveRow($row, array('page' => $this->mTargetObj->getArticleId()));
     $stxt = '';
     $ts = wfTimestamp(TS_MW, $row->ar_timestamp);
     // Build checkboxen...
     if ($this->mAllowed) {
         if ($this->mInvert) {
             if (in_array($ts, $this->mTargetTimestamp)) {
                 $checkBox = Xml::check("ts{$ts}");
             } else {
                 $checkBox = Xml::check("ts{$ts}", true);
             }
         } else {
             $checkBox = Xml::check("ts{$ts}");
         }
     } else {
         $checkBox = '';
     }
     $user = $this->getUser();
     // Build page & diff links...
     if ($this->mCanView) {
         $titleObj = $this->getTitle();
         # Last link
         if (!$rev->userCan(Revision::DELETED_TEXT, $this->getUser())) {
             $pageLink = htmlspecialchars($this->getLanguage()->userTimeAndDate($ts, $user));
             $last = $this->msg('diff')->escaped();
         } elseif ($remaining > 0 || $earliestLiveTime && $ts > $earliestLiveTime) {
             $pageLink = $this->getPageLink($rev, $titleObj, $ts);
             $last = Linker::linkKnown($titleObj, $this->msg('diff')->escaped(), array(), array('target' => $this->mTargetObj->getPrefixedText(), 'timestamp' => $ts, 'diff' => 'prev'));
         } else {
             $pageLink = $this->getPageLink($rev, $titleObj, $ts);
             $last = $this->msg('diff')->escaped();
         }
     } else {
         $pageLink = htmlspecialchars($this->getLanguage()->userTimeAndDate($ts, $user));
         $last = $this->msg('diff')->escaped();
     }
     // User links
     $userLink = Linker::revUserTools($rev);
     // Revision text size
     $size = $row->ar_len;
     if (!is_null($size)) {
         $stxt = Linker::formatRevisionSize($size);
     }
     // Edit summary
     $comment = Linker::revComment($rev);
     // Revision delete links
     $revdlink = Linker::getRevDeleteLink($user, $rev, $this->mTargetObj);
     return "<li>{$checkBox} {$revdlink} ({$last}) {$pageLink} . . {$userLink} {$stxt} {$comment}</li>";
 }

 public static function contributionsLineEndingProcess(ContribsPager &$contribsPager, &$ret, $row)
 {
     wfProfileIn(__METHOD__);
     $rev = new Revision($row);
     $page = $rev->getTitle();
     $page->resetArticleId($row->rev_page);
     $wfMsgOptsBase = self::getMessageOptions(null, $row);
     $isThread = $wfMsgOptsBase['isThread'];
     $isNew = $wfMsgOptsBase['isNew'];
     // Don't show useless link to people who cannot hide revisions
     $del = Linker::getRevDeleteLink($contribsPager->getUser(), $rev, $page);
     if ($del !== '') {
         $del .= ' ';
     } else {
         $del = '';
     }
     // VOLDEV-40: remove html messages
     $ret = $del;
     $ret .= Linker::linkKnown($page, $contribsPager->getLanguage()->userTimeAndDate($row->rev_timestamp, $contribsPager->getUser()), [], ['oldid' => $row->rev_id]) . ' (';
     if ($isNew) {
         $ret .= $contribsPager->msg('diff')->escaped();
     } else {
         $ret .= Linker::linkKnown($page, $contribsPager->msg('diff')->escaped(), [], ['diff' => 'prev', 'oldid' => $row->rev_id]);
     }
     $wallMessage = new WallMessage($page);
     $threadId = $wallMessage->getMessagePageId();
     $threadTitle = Title::newFromText($threadId, NS_USER_WALL_MESSAGE);
     $ret .= ' | ' . Linker::linkKnown($threadTitle, $contribsPager->msg('hist')->escaped(), [], ['action' => 'history']) . ') ';
     if ($isThread && $isNew) {
         $ret .= ChangesList::flag('newpage') . ' ';
     }
     if (MWNamespace::getSubject($row->page_namespace) === NS_WIKIA_FORUM_BOARD && empty($wfMsgOptsBase['articleTitleVal'])) {
         $wfMsgOptsBase['articleTitleTxt'] = $contribsPager->msg('forum-recentchanges-deleted-reply-title')->text();
     }
     $prefix = MWNamespace::getSubject($row->page_namespace) === NS_WIKIA_FORUM_BOARD ? 'forum' : 'wall';
     $ret .= $contribsPager->msg($prefix . '-contributions-line')->params($wfMsgOptsBase['articleTitle'])->rawParams(htmlspecialchars($wfMsgOptsBase['articleTitleTxt']))->params($wfMsgOptsBase['wallTitleTxt'], $wfMsgOptsBase['wallPageName'])->parse();
     if (!$isNew) {
         $summary = $rev->getComment();
         if (empty($summary)) {
             $msg = Linker::commentBlock($contribsPager->msg(static::getMessagePrefix($row->page_namespace) . '-edit')->inContentLanguage()->text());
         } else {
             $msg = Linker::revComment($rev, false, true);
         }
         $ret .= ' ' . $contribsPager->getLanguage()->getDirMark() . $msg;
     }
     wfProfileOut(__METHOD__);
     return true;
 }

 /**
  * Generate the navigation links when browsing through an article revisions
  * It shows the information as:
  *   Revision as of \<date\>; view current revision
  *   \<- Previous version | Next Version -\>
  *
  * @param $oldid String: revision ID of this article revision
  */
 public function setOldSubtitle($oldid = 0)
 {
     global $wgLang, $wgOut, $wgUser, $wgRequest;
     if (!wfRunHooks('DisplayOldSubtitle', array(&$this, &$oldid))) {
         return;
     }
     $unhide = $wgRequest->getInt('unhide') == 1;
     # Cascade unhide param in links for easy deletion browsing
     $extraParams = array();
     if ($wgRequest->getVal('unhide')) {
         $extraParams['unhide'] = 1;
     }
     $revision = Revision::newFromId($oldid);
     $timestamp = $revision->getTimestamp();
     $current = $oldid == $this->mPage->getLatest();
     $td = $wgLang->timeanddate($timestamp, true);
     $tddate = $wgLang->date($timestamp, true);
     $tdtime = $wgLang->time($timestamp, true);
     # Show user links if allowed to see them. If hidden, then show them only if requested...
     $userlinks = Linker::revUserTools($revision, !$unhide);
     $infomsg = $current && !wfMessage('revision-info-current')->isDisabled() ? 'revision-info-current' : 'revision-info';
     $wgOut->addSubtitle("<div id=\"mw-{$infomsg}\">" . wfMessage($infomsg, $td)->rawParams($userlinks)->params($revision->getID(), $tddate, $tdtime, $revision->getUser())->parse() . "</div>");
     $lnk = $current ? wfMsgHtml('currentrevisionlink') : Linker::link($this->getTitle(), wfMsgHtml('currentrevisionlink'), array(), $extraParams, array('known', 'noclasses'));
     $curdiff = $current ? wfMsgHtml('diff') : Linker::link($this->getTitle(), wfMsgHtml('diff'), array(), array('diff' => 'cur', 'oldid' => $oldid) + $extraParams, array('known', 'noclasses'));
     $prev = $this->getTitle()->getPreviousRevisionID($oldid);
     $prevlink = $prev ? Linker::link($this->getTitle(), wfMsgHtml('previousrevision'), array(), array('direction' => 'prev', 'oldid' => $oldid) + $extraParams, array('known', 'noclasses')) : wfMsgHtml('previousrevision');
     $prevdiff = $prev ? Linker::link($this->getTitle(), wfMsgHtml('diff'), array(), array('diff' => 'prev', 'oldid' => $oldid) + $extraParams, array('known', 'noclasses')) : wfMsgHtml('diff');
     $nextlink = $current ? wfMsgHtml('nextrevision') : Linker::link($this->getTitle(), wfMsgHtml('nextrevision'), array(), array('direction' => 'next', 'oldid' => $oldid) + $extraParams, array('known', 'noclasses'));
     $nextdiff = $current ? wfMsgHtml('diff') : Linker::link($this->getTitle(), wfMsgHtml('diff'), array(), array('diff' => 'next', 'oldid' => $oldid) + $extraParams, array('known', 'noclasses'));
     $cdel = Linker::getRevDeleteLink($wgUser, $revision, $this->getTitle());
     if ($cdel !== '') {
         $cdel .= ' ';
     }
     $wgOut->addSubtitle("<div id=\"mw-revision-nav\">" . $cdel . wfMsgExt('revision-nav', array('escapenoentities', 'parsemag', 'replaceafter'), $prevdiff, $prevlink, $lnk, $curdiff, $nextlink, $nextdiff) . "</div>");
 }