diff options
| -rw-r--r-- | inc/common.php | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/inc/common.php b/inc/common.php index ac7e744d8..20baed6c0 100644 --- a/inc/common.php +++ b/inc/common.php @@ -1150,14 +1150,18 @@ function notify($id, $who, $rev = '', $summary = '', $minor = false, $replace = } elseif($rev) { $subject = $lang['mail_changed'].' '.$id; $trep['OLDPAGE'] = wl($id, "rev=$rev", true, '&'); - $df = new Diff(explode("\n", rawWiki($id, $rev)), - explode("\n", rawWiki($id))); + $old_content = rawWiki($id, $rev); + $new_content = rawWiki($id); + $df = new Diff(explode("\n", $old_content), + explode("\n", $new_content)); $dformat = new UnifiedDiffFormatter(); $tdiff = $dformat->format($df); $DIFF_INLINESTYLES = true; + $hdf = new Diff(explode("\n", hsc($old_content)), + explode("\n", hsc($new_content))); $dformat = new InlineDiffFormatter(); - $hdiff = $dformat->format($df); + $hdiff = $dformat->format($hdf); $hdiff = '<table>'.$hdiff.'</table>'; $DIFF_INLINESTYLES = false; } else { |