function _changed($orig, $closing) { $diff = new InlineWordLevelDiff($orig, $closing); // this escapes the diff data $add = $diff->inline(); foreach ($add as $line) { print '<tr><td ' . HTMLDiff::css('diff-lineheader') . '> </td><td>' . $line . "</td></tr>\n"; } }
function _context($lines) { foreach ($lines as $line) { print '<tr><td colspan="' . $this->colspan . '" ' . HTMLDiff::css('diff-context') . '>' . $line . "</td></tr>\n"; } }