Add oldRev parameter to DiffRevisionTools hook

[lhc/web/wiklou.git] / includes / diff / DifferenceEngine.php

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index f80eacc..abe44f7 100644 (file)
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -381,7 +381,7 @@ class DifferenceEngine extends ContextSource {
                $rdel = $this->revisionDeleteLink( $this->mNewRev );
 
                # Allow extensions to define their own revision tools
-               wfRunHooks( 'DiffRevisionTools', array( $this->mNewRev, &$revisionTools ) );
+               wfRunHooks( 'DiffRevisionTools', array( $this->mNewRev, &$revisionTools, $this->mOldRev ) );
                $formattedRevisionTools = array();
                // Put each one in parentheses (poor man's button)
                foreach ( $revisionTools as $tool ) {
@@ -924,7 +924,7 @@ class DifferenceEngine extends ContextSource {
                $data[] = wfTimestamp( TS_DB );
 
                return "<!-- diff generator: " .
-                       implode( " ",   array_map( "htmlspecialchars", $data ) ) .
+                       implode( " ", array_map( "htmlspecialchars", $data ) ) .
                        " -->\n";
        }