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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73
|
--TEST--
call_user_func_array() passes value to prefer-ref arg if element wasn't a reference
--FILE--
<?php
namespace {
call_user_func_array('array_multisort', [[3, 2, 1]]);
$args = [[3, 2, 1]];
call_user_func_array('array_multisort', $args);
var_dump($args);
unset($args);
$array = [3, 2, 1];
call_user_func('array_multisort', $array);
var_dump($array);
unset($array);
}
namespace Foo {
call_user_func_array('array_multisort', [[3, 2, 1]]);
$args = [[3, 2, 1]];
call_user_func_array('array_multisort', $args);
var_dump($args);
unset($args);
$array = [3, 2, 1];
call_user_func('array_multisort', $array);
var_dump($array);
unset($array);
}
?>
--EXPECT--
array(1) {
[0]=>
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
}
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
array(1) {
[0]=>
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
}
array(3) {
[0]=>
int(3)
[1]=>
int(2)
[2]=>
int(1)
}
|