Change "? :" to "?:"

[lhc/web/wiklou.git] / includes / specials / SpecialUndelete.php

diff --git a/includes/specials/SpecialUndelete.php b/includes/specials/SpecialUndelete.php
index de2365e..5732ef9 100644 (file)
--- a/includes/specials/SpecialUndelete.php
+++ b/includes/specials/SpecialUndelete.php
@@ -756,8 +756,8 @@ class SpecialUndelete extends SpecialPage {
         * @param User $user
         * @return bool
         */
-       private function isAllowed( $permission, User $user = null ) {
-               $user = $user ? : $this->getUser();
+       protected function isAllowed( $permission, User $user = null ) {
+               $user = $user ?: $this->getUser();
                if ( $this->mTargetObj !== null ) {
                        return $this->mTargetObj->userCan( $permission, $user );
                } else {
@@ -791,7 +791,7 @@ class SpecialUndelete extends SpecialPage {
                        return;
                }
 
-               $out->addHelpLink( 'Help:Undelete' );
+               $this->addHelpLink( 'Help:Undelete' );
                if ( $this->mAllowed ) {
                        $out->setPageTitle( $this->msg( 'undeletepage' ) );
                } else {
@@ -1206,7 +1206,7 @@ class SpecialUndelete extends SpecialPage {
                $repo->streamFile( $path );
        }
 
-       private function showHistory() {
+       protected function showHistory() {
                $out = $this->getOutput();
                if ( $this->mAllowed ) {
                        $out->addModules( 'mediawiki.special.undelete' );
@@ -1377,7 +1377,7 @@ class SpecialUndelete extends SpecialPage {
                return true;
        }
 
-       private function formatRevisionRow( $row, $earliestLiveTime, $remaining ) {
+       protected function formatRevisionRow( $row, $earliestLiveTime, $remaining ) {
                $rev = Revision::newFromArchiveRow( $row,
                        array(
                                'title' => $this->mTargetObj