/**
* build content for history view
*
* @param string $old old content
* @param string $new new content
* @return string diff
*/
static function build_history($old, $new)
{
return asset::build_diff($old, $new);
}
static function build_history($old, $new)
{
return asset::build_diff(modify::htmlmessage($old), modify::htmlmessage($new));
}
