blob: 743693458356551d6e85d8126111a1c95bbee987 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
--TEST--
Bug #40509 (key() function changed behaviour if global array is used within function)
--FILE--
<?php
function foo()
{
global $arr;
$c = $arr["v"];
foreach ($c as $v) {}
}
$arr["v"] = array("a");
var_dump(key($arr["v"]));
foo();
var_dump(key($arr["v"]));
foreach ($arr["v"] as $k => $v) {
var_dump($k);
}
var_dump(key($arr["v"]));
?>
--EXPECT--
int(0)
int(0)
int(0)
int(0)
|
