Add a couple of braces and spacing

diff --git a/includes/specials/SpecialUndelete.php b/includes/specials/SpecialUndelete.php
index f3634db..42f16f4 100644 (file)
--- a/includes/specials/SpecialUndelete.php
+++ b/includes/specials/SpecialUndelete.php
@@ -350,8 +350,9 @@ class PageArchive {
 
                if( $restoreText ) {
                        $textRestored = $this->undeleteRevisions( $timestamps, $unsuppress, $comment );
-                       if($textRestored === false) // It must be one of UNDELETE_*
+                       if( $textRestored === false ) { // It must be one of UNDELETE_*
                                return false;
+                       }
                } else {
                        $textRestored = 0;
                }
@@ -1249,7 +1250,7 @@ class SpecialUndelete extends SpecialPage {
                $comment = $sk->revComment( $rev );
                // Revision delete links
                $canHide = $wgUser->isAllowed( 'deleterevision' );
-               if( $canHide || ($rev->getVisibility() && $wgUser->isAllowed('deletedhistory')) ) {
+               if( $canHide || ($rev->getVisibility() && $wgUser->isAllowed( 'deletedhistory' )) ) {
                        if( !$rev->userCan( Revision::DELETED_RESTRICTED ) ) {
                                $revdlink = $sk->revDeleteLinkDisabled( $canHide ); // revision was hidden from sysops
                        } else {
@@ -1293,8 +1294,8 @@ class SpecialUndelete extends SpecialPage {
                $comment = $this->getFileComment( $file, $sk );
                // Add show/hide deletion links if available
                $canHide = $wgUser->isAllowed( 'deleterevision' );
-               if( $canHide || ($file->getVisibility() && $wgUser->isAllowed('deletedhistory')) ) {
-                       if( !$file->userCan(File::DELETED_RESTRICTED ) ) {
+               if( $canHide || ( $file->getVisibility() && $wgUser->isAllowed( 'deletedhistory' ) ) ) {
+                       if( !$file->userCan( File::DELETED_RESTRICTED ) ) {
                                $revdlink = $sk->revDeleteLinkDisabled( $canHide ); // revision was hidden from sysops
                        } else {
                                $query = array(
@@ -1323,7 +1324,7 @@ class SpecialUndelete extends SpecialPage {
 
                $time = htmlspecialchars( $wgLang->timeanddate( $ts, true ) );
 
-               if( !$rev->userCan(Revision::DELETED_TEXT) ) {
+               if( !$rev->userCan( Revision::DELETED_TEXT ) ) {
                        return '<span class="history-deleted">' . $time . '</span>';
                } else {
                        $link = $sk->linkKnown(
@@ -1351,7 +1352,7 @@ class SpecialUndelete extends SpecialPage {
        function getFileLink( $file, $titleObj, $ts, $key, $sk ) {
                global $wgLang, $wgUser;
 
-               if( !$file->userCan(File::DELETED_FILE) ) {
+               if( !$file->userCan( File::DELETED_FILE ) ) {
                        return '<span class="history-deleted">' . $wgLang->timeanddate( $ts, true ) . '</span>';
                } else {
                        $link = $sk->linkKnown(
@@ -1378,12 +1379,12 @@ class SpecialUndelete extends SpecialPage {
         * @return String: HTML fragment
         */
        function getFileUser( $file, $sk ) {
-               if( !$file->userCan(File::DELETED_USER) ) {
+               if( !$file->userCan( File::DELETED_USER ) ) {
                        return '<span class="history-deleted">' . wfMsgHtml( 'rev-deleted-user' ) . '</span>';
                } else {
                        $link = $sk->userLink( $file->getRawUser(), $file->getRawUserText() ) .
                                $sk->userToolLinks( $file->getRawUser(), $file->getRawUserText() );
-                       if( $file->isDeleted(File::DELETED_USER) )
+                       if( $file->isDeleted( File::DELETED_USER ) )
                                $link = '<span class="history-deleted">' . $link . '</span>';
                        return $link;
                }
@@ -1397,7 +1398,7 @@ class SpecialUndelete extends SpecialPage {
         * @return String: HTML fragment
         */
        function getFileComment( $file, $sk ) {
-               if( !$file->userCan(File::DELETED_COMMENT) ) {
+               if( !$file->userCan( File::DELETED_COMMENT ) ) {
                        return '<span class="history-deleted"><span class="comment">' . wfMsgHtml( 'rev-deleted-comment' ) . '</span></span>';
                } else {
                        $link = $sk->commentBlock( $file->getRawDescription() );