Undefined variable: url in PHP

Question

What am I doing wrong?

I have a error about a undefined variable but it is defined or not?

Undefined variable: url in /mnt/web121/d2/33/58167933/htdocs/includes/functions.php on line 74

$url = "http://www.crime-world.eu";



function logincheck(){
    if (empty($_SESSION['username'])){
        check_legit($url);
        echo "<SCRIPT LANGUAGE='JavaScript'>window.location='index.php';</script>";
        exit();
    }
    check_legit($url);
}

score 0 · Answer 1 · answered Mar 12 '17 at 00:53

0

$url is a global variable. Declare it as global in your function.

function logincheck(){
    global $url;
    ...
}

answered Mar 12 '17 at 00:53

CrackpotCrocodile

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12

Thanks if works! – Ricardo Bolder Mar 12 '17 at 00:58

score 0 · Answer 2 · answered Mar 12 '17 at 00:58

0

$url is not in the function checklogin scope, you can pase it to the function with function parameter or use it as a global variable.

answered Mar 12 '17 at 00:58

LF00

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295

Undefined variable: url in PHP

2 Answers2