I'm learning about that preg_replace, but, all tutorials I have found, have no info about how to use it as well.. I mean that mixed pattern field..
Like this exemple.. it was suppose to secury an url from a user or form to call in the require/include..
$url = $_POST['url'] $url = preg_replace ( '@\.\.*@' , '.' , $url ); require ( $url );So, what the frell is that '@\.\.*@'..? o-o
^^ Thank you..