I have a simple question, but I couldn't find the way to do it in my script.
Instead of this:
http://www.mySite.com/player.php?id=3773
I need this:
http:/www.mySite.com/europe/spain/real-madrid/cristiano-ronlado/
There are examples and tutorials all over the internet for this, you just need to search for the right keywords. Some examples:
.htaccess
rewritesOne site that I found helpful when learning about .htaccess
rewrites was this one:
http://corz.org/serv/tricks/htaccess2.php
and a more friendly one:
http://net.tutsplus.com/tutorials/other/using-htaccess-files-for-pretty-urls/
It teaches you the basic stuff, but also goes into the deeper more complex stuff.
Useful Tip
One thing that is very important, otherwise you will run into issues with linked files, is to use absolute links in your HTML.
So instead of this:
<link rel="stylesheet" href="/css/stylsheet.css" />
You need to specify the whole address like so:
<link rel="stylesheet" href="//example.net/css/stylsheet.css" />
The reason why the above is necessary is because you are telling the server to interpret example.net/blah/blah/blah/
as example.net/blah.php?id=123
, but the browser only sees it as example.net/blah/blah/blah
and therefore the relative links get broken.
UPDATE
One additional thing to mention is that whilst this is handled server side, it is not PHP that handles the rewrite, it is Apache.