| public formatDiff ( string $Old, string $New, string $Method = 'html' ) : string | array | ||
| $Old | string | The record before the edit. |
| $New | string | The record after the edit. |
| $Method | string | Either **normal**, **html**, or **mixed**. |
| return | string | array | Returns the diff formatted according to {@link $Method}. |
public function formatDiff($Old, $New, $Method = 'html')
{
static $TinyDiff = null;
if ($TinyDiff === null) {
require_once dirname(__FILE__) . '/tiny_diff.php';
$TinyDiff = new Tiny_diff();
}
$Result = $TinyDiff->compare($Old, $New, $Method);
return $Result;
}