Merge "Use "elseif" instead of "else if" in PHP"

[lhc/web/wiklou.git] / includes / actions / RollbackAction.php

diff --git a/includes/actions/RollbackAction.php b/includes/actions/RollbackAction.php
index 81bad9d..617f1c9 100644 (file)
--- a/includes/actions/RollbackAction.php
+++ b/includes/actions/RollbackAction.php
@@ -53,13 +53,16 @@ class RollbackAction extends FormlessAction {
                        throw new ThrottledError;
                }
 
-               if ( isset( $result[0][0] ) && ( $result[0][0] == 'alreadyrolled' || $result[0][0] == 'cantrollback' ) ) {
+               if ( isset( $result[0][0] ) &&
+                       ( $result[0][0] == 'alreadyrolled' || $result[0][0] == 'cantrollback' )
+               ) {
                        $this->getOutput()->setPageTitle( $this->msg( 'rollbackfailed' ) );
                        $errArray = $result[0];
                        $errMsg = array_shift( $errArray );
                        $this->getOutput()->addWikiMsgArray( $errMsg, $errArray );
 
                        if ( isset( $details['current'] ) ) {
+                               /** @var Revision $current */
                                $current = $details['current'];
 
                                if ( $current->getComment() != '' ) {
@@ -83,6 +86,7 @@ class RollbackAction extends FormlessAction {
                        throw new ErrorPageError( 'rollbackfailed', $error[0], array_slice( $error, 1 ) );
                }
 
+               /** @var Revision $current */
                $current = $details['current'];
                $target = $details['target'];
                $newId = $details['newid'];
@@ -91,12 +95,21 @@ class RollbackAction extends FormlessAction {
 
                $old = Linker::revUserTools( $current );
                $new = Linker::revUserTools( $target );
-               $this->getOutput()->addHTML( $this->msg( 'rollback-success' )->rawParams( $old, $new )->parseAsBlock() );
+               $this->getOutput()->addHTML( $this->msg( 'rollback-success' )->rawParams( $old, $new )
+                       ->parseAsBlock() );
                $this->getOutput()->returnToMain( false, $this->getTitle() );
 
-               if ( !$request->getBool( 'hidediff', false ) && !$this->getUser()->getBoolOption( 'norollbackdiff', false ) ) {
+               if ( !$request->getBool( 'hidediff', false ) &&
+                       !$this->getUser()->getBoolOption( 'norollbackdiff', false )
+               ) {
                        $contentHandler = $current->getContentHandler();
-                       $de = $contentHandler->createDifferenceEngine( $this->getContext(), $current->getId(), $newId, false, true );
+                       $de = $contentHandler->createDifferenceEngine(
+                               $this->getContext(),
+                               $current->getId(),
+                               $newId,
+                               false,
+                               true
+                       );
                        $de->showDiff( '', '' );
                }
        }