Use local context to get messages

diff --git a/includes/specials/SpecialComparePages.php b/includes/specials/SpecialComparePages.php
index 02863e5..9e3c52b 100644 (file)
--- a/includes/specials/SpecialComparePages.php
+++ b/includes/specials/SpecialComparePages.php
@@ -96,7 +96,7 @@ class SpecialComparePages extends SpecialPage {
                                'name' => 'unhide',
                        ),
                ), $this->getContext(), 'compare' );
-               $form->setSubmitText( wfMsg( 'compare-submit' ) );
+               $form->setSubmitTextMsg( 'compare-submit' );
                $form->suppressReset();
                $form->setMethod( 'get' );
                $form->setSubmitCallback( array( __CLASS__, 'showDiff' ) );
@@ -140,10 +140,10 @@ class SpecialComparePages extends SpecialPage {
                }
                $title = Title::newFromText( $value );
                if ( !$title instanceof Title ) {
-                       return wfMsgExt( 'compare-invalid-title', 'parse' );
+                       return $this->msg( 'compare-invalid-title' )->parseAsBlock();
                }
                if ( !$title->exists() ) {
-                       return wfMsgExt( 'compare-title-not-exists', 'parse' );
+                       return $this->msg( 'compare-title-not-exists' )->parseAsBlock();
                }
                return true;
        }
@@ -154,7 +154,7 @@ class SpecialComparePages extends SpecialPage {
                }
                $revision = Revision::newFromId( $value );
                if ( $revision === null ) {
-                       return wfMsgExt( 'compare-revision-not-exists', 'parse' );
+                       return $this->msg( 'compare-revision-not-exists' )->parseAsBlock();
                }
                return true;
        }