$_SERVER[ and Classes

uproa

Hello,
how can I view/access to sytem variables from inside a Class?
($DOCUMENT_ROOT or $_SYSTEM['DOCUMENT_ROOT'] works fine outside the Class but gives no value inside a Class)
Thanks

uproa

here an Example

<?php
echo "OUTSIDE the CLASS: [" . $DOCUMENT_ROOT . "]<BR>";

class test {
function test () {
echo "INSIDE the CLASS: [" . $DOCUMENT_ROOT . "]<BR>";
}

}
$t1 = new test();
?>

result:

OUTSIDE the CLASS: [/home/www/htdocs/]
INSIDE the CLASS: []

olaf

Hallo,

I know this is a real old thread but i have exactly the same question.

Of course it's possible to define a variable from outside the class with the value from the document_root, but is it also possible to do it inside the like with a global in a function ?

olaf

hallo,

i found the answer (is really simple) 😃

http://www.phpbuilder.com/lists/php3-list/2000051/2132.php

olaf

another way is to use

function test() {
		$var = getenv("REMOTE_ADDR");
		echo $var;
	}

never thought that this is simple like this...🙂