First of all, thank you very much for your comment. I am actually pleased.
Secondly, hat's off to all contributors for their great work. It's best CMS I found open source.
Thank a lot to all of them.
Yes, you are correct. I managed the passage of $string with stripslashes_deep().
But I am no developer so can't commit to this great CMS. Sorry for that, besides I am not sure if my solution is compatible or not. But it works.
Thank you again.