No, that's not safe. If you had your database password in database. Php and I entered database.
Php as $_GET'url' your script would send me that PHP file with your password in it.
It's not safe, and it shouldn't be necessary for you to do this way.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.