* remove end of line whitespace

[lhc/web/wiklou.git] / includes / PageHistory.php

diff --git a/includes/PageHistory.php b/includes/PageHistory.php
index 7659c69..8bed073 100644 (file)
--- a/includes/PageHistory.php
+++ b/includes/PageHistory.php
@@ -17,7 +17,7 @@
 class PageHistory {
        const DIR_PREV = 0;
        const DIR_NEXT = 1;
-       
+
        var $mArticle, $mTitle, $mSkin;
        var $lastdate;
        var $linesonpage;
@@ -39,7 +39,7 @@ class PageHistory {
                $this->mSkin = $wgUser->getSkin();
                $this->preCacheMessages();
        }
-       
+
        /**
         * As we use the same small set of messages in various methods and that
         * they are called often, we call them once and save them in $this->message
@@ -113,14 +113,14 @@ class PageHistory {
 
                wfRunHooks( 'PageHistoryBeforeList', array( &$this->mArticle ) );
 
-               /** 
+               /**
                 * Do the list
                 */
                $pager = new PageHistoryPager( $this );
                $this->linesonpage = $pager->getNumRows();
                $wgOut->addHTML(
-                       $pager->getNavigationBar() . 
-                       $this->beginHistoryList() . 
+                       $pager->getNavigationBar() .
+                       $this->beginHistoryList() .
                        $pager->getBody() .
                        $this->endHistoryList() .
                        $pager->getNavigationBar()
@@ -214,9 +214,9 @@ class PageHistory {
                $lastlink = $this->lastLink( $rev, $next, $counter );
                $arbitrary = $this->diffButtons( $rev, $firstInList, $counter );
                $link = $this->revLink( $rev );
-               
+
                $s .= "($curlink) ($lastlink) $arbitrary";
-               
+
                if( $wgUser->isAllowed( 'deleterevision' ) ) {
                        $revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
                        if( $firstInList ) {
@@ -224,7 +224,7 @@ class PageHistory {
                                $del = $this->message['rev-delundel'];
                        } else if( !$rev->userCan( Revision::DELETED_RESTRICTED ) ) {
                        // If revision was hidden from sysops
-                               $del = $this->message['rev-delundel'];  
+                               $del = $this->message['rev-delundel'];
                        } else {
                                $del = $this->mSkin->makeKnownLinkObj( $revdel,
                                        $this->message['rev-delundel'],
@@ -236,7 +236,7 @@ class PageHistory {
                        }
                        $s .= " <tt>(<small>$del</small>)</tt> ";
                }
-               
+
                $s .= " $link";
                $s .= " <span class='history-user'>" . $this->mSkin->revUserTools( $rev, true ) . "</span>";
 
@@ -253,7 +253,7 @@ class PageHistory {
                }
 
                $s .= $this->mSkin->revComment( $rev, false, true );
-               
+
                if ($notificationtimestamp && ($row->rev_timestamp >= $notificationtimestamp)) {
                        $s .= ' <span class="updatedmarker">' .  wfMsgHtml( 'updatedmarker' ) . '</span>';
                }
@@ -261,9 +261,9 @@ class PageHistory {
                if( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
                        $s .= ' <tt>' . wfMsgHtml( 'deletedrev' ) . '</tt>';
                }
-               
+
                $tools = array();
-               
+
                if ( !is_null( $next ) && is_object( $next ) ) {
                        if( !$this->mTitle->getUserPermissionsErrors( 'rollback', $wgUser )
                        && !$this->mTitle->getUserPermissionsErrors( 'edit', $wgUser )
@@ -282,17 +282,17 @@ class PageHistory {
                                $tools[] = "<span class=\"mw-history-undo\">{$undolink}</span>";
                        }
                }
-               
+
                if( $tools ) {
                        $s .= ' (' . implode( ' | ', $tools ) . ')';
                }
-               
+
                wfRunHooks( 'PageHistoryLineEnding', array( &$row , &$s ) );
 
                return "<li>$s</li>\n";
        }
-       
-       /** 
+
+       /**
        * Create a link to view this revision of the page
        * @param Revision $rev
        * @returns string
@@ -312,7 +312,7 @@ class PageHistory {
                return $link;
        }
 
-       /** 
+       /**
        * Create a diff-to-current link for this revision for this page
        * @param Revision $rev
        * @param Bool $latest, this is the latest revision of the page?
@@ -330,7 +330,7 @@ class PageHistory {
                }
        }
 
-       /** 
+       /**
        * Create a diff-to-previous link for this revision for this page.
        * @param Revision $prevRev, the previous revision
        * @param mixed $next, the newer revision
@@ -428,7 +428,7 @@ class PageHistory {
 
        /**
         * Fetch an array of revisions, specified by a given limit, offset and
-        * direction. This is now only used by the feeds. It was previously 
+        * direction. This is now only used by the feeds. It was previously
         * used by the main UI but that's now handled by the pager.
         */
        function fetchRevisions($limit, $offset, $direction) {
@@ -482,7 +482,7 @@ class PageHistory {
                                'wl_user' => $wgUser->getID()
                        ),
                        __METHOD__ );
-               
+
                // Don't use the special value reserved for telling whether the field is filled
                if ( is_null( $this->mNotificationTimestamp ) ) {
                        $this->mNotificationTimestamp = false;
@@ -490,28 +490,28 @@ class PageHistory {
 
                return $this->mNotificationTimestamp;
        }
-       
+
        /**
         * Output a subscription feed listing recent edits to this page.
         * @param string $type
         */
        function feed( $type ) {
                require_once 'SpecialRecentchanges.php';
-               
+
                global $wgFeed, $wgFeedClasses;
-               
+
                if ( !$wgFeed ) {
                        global $wgOut;
                        $wgOut->addWikiMsg( 'feed-unavailable' );
                        return;
                }
-               
+
                if( !isset( $wgFeedClasses[$type] ) ) {
                        global $wgOut;
                        $wgOut->addWikiMsg( 'feed-invalid' );
                        return;
                }
-               
+
                $feed = new $wgFeedClasses[$type](
                        $this->mTitle->getPrefixedText() . ' - ' .
                                wfMsgForContent( 'history-feed-title' ),
@@ -529,7 +529,7 @@ class PageHistory {
                }
                $feed->outFooter();
        }
-       
+
        function feedEmpty() {
                global $wgOut;
                return new FeedItem(
@@ -540,7 +540,7 @@ class PageHistory {
                        '',
                        $this->mTitle->getTalkPage()->getFullUrl() );
        }
-       
+
        /**
         * Generate a FeedItem object from a given revision table row
         * Borrows Recent Changes' feed generation functions for formatting;
@@ -557,7 +557,7 @@ class PageHistory {
                        $rev->getId(),
                        $rev->getTimestamp(),
                        $rev->getComment() );
-               
+
                if( $rev->getComment() == '' ) {
                        global $wgContLang;
                        $title = wfMsgForContent( 'history-feed-item-nocomment',
@@ -575,7 +575,7 @@ class PageHistory {
                        $rev->getUserText(),
                        $this->mTitle->getTalkPage()->getFullUrl() );
        }
-       
+
        /**
         * Quickie hack... strip out wikilinks to more legible form from the comment.
         */
@@ -590,7 +590,7 @@ class PageHistory {
  */
 class PageHistoryPager extends ReverseChronologicalPager {
        public $mLastRow = false, $mPageHistory;
-       
+
        function __construct( $pageHistory ) {
                parent::__construct();
                $this->mPageHistory = $pageHistory;
@@ -613,7 +613,7 @@ class PageHistoryPager extends ReverseChronologicalPager {
                if ( $this->mLastRow ) {
                        $latest = $this->mCounter == 1 && $this->mIsFirst;
                        $firstInList = $this->mCounter == 1;
-                       $s = $this->mPageHistory->historyLine( $this->mLastRow, $row, $this->mCounter++, 
+                       $s = $this->mPageHistory->historyLine( $this->mLastRow, $row, $this->mCounter++,
                                $this->mPageHistory->getNotificationTimestamp(), $latest, $firstInList );
                } else {
                        $s = '';
@@ -621,7 +621,7 @@ class PageHistoryPager extends ReverseChronologicalPager {
                $this->mLastRow = $row;
                return $s;
        }
-       
+
        function getStartBody() {
                $this->mLastRow = false;
                $this->mCounter = 1;
@@ -643,7 +643,7 @@ class PageHistoryPager extends ReverseChronologicalPager {
                                # The next row is the past-the-end row
                                $next = $this->mPastTheEndRow;
                        }
-                       $s = $this->mPageHistory->historyLine( $this->mLastRow, $next, $this->mCounter++, 
+                       $s = $this->mPageHistory->historyLine( $this->mLastRow, $next, $this->mCounter++,
                                $this->mPageHistory->getNotificationTimestamp(), $latest, $firstInList );
                } else {
                        $s = '';