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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
--TEST--
casting different variables to array using settype()
--FILE--
<?php
$r = fopen(__FILE__, "r");
class test {
private $var1 = 1;
public $var2 = 2;
protected $var3 = 3;
function __toString() {
return "10";
}
}
$o = new test;
$vars = array(
"string",
"",
"\0",
"8754456",
9876545,
0.10,
array(),
array(1,2,3),
false,
true,
NULL,
$r,
$o
);
foreach ($vars as $var) {
settype($var, "array");
var_dump($var);
}
echo "Done\n";
?>
--EXPECTF--
array(1) {
[0]=>
string(6) "string"
}
array(1) {
[0]=>
string(0) ""
}
array(1) {
[0]=>
string(1) "%0"
}
array(1) {
[0]=>
string(7) "8754456"
}
array(1) {
[0]=>
int(9876545)
}
array(1) {
[0]=>
float(0.1)
}
array(0) {
}
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
array(1) {
[0]=>
bool(false)
}
array(1) {
[0]=>
bool(true)
}
array(0) {
}
array(1) {
[0]=>
resource(%d) of type (stream)
}
array(3) {
["%0test%0var1"]=>
int(1)
["var2"]=>
int(2)
["%0*%0var3"]=>
int(3)
}
Done
|
