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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
--TEST--
SPL: spl_autoload() and friends
--INI--
include_path=.
--FILE--
<?php
echo "===EMPTY===\n";
var_dump(spl_autoload_extensions());
try
{
spl_autoload("TestClass");
}
catch(Exception $e)
{
echo 'Exception: ' . $e->getMessage() . "\n";
}
$test_exts = array(NULL, "1", ".inc,,.php.inc", "");
foreach($test_exts as $exts)
{
echo "===($exts)===\n";
try
{
spl_autoload("TestClass", $exts);
}
catch(Exception $e)
{
echo 'Exception: ' . $e->getMessage() . "\n";
}
}
try
{
spl_autoload_extensions(".inc,.php.inc");
spl_autoload("TestClass");
}
catch(Exception $e)
{
echo 'Exception: ' . $e->getMessage() . "\n";
}
function TestFunc1($classname)
{
echo __METHOD__ . "($classname)\n";
}
function TestFunc2($classname)
{
echo __METHOD__ . "($classname)\n";
}
echo "===SPL_AUTOLOAD()===\n";
spl_autoload_register();
try
{
var_dump(spl_autoload_extensions(".inc"));
var_dump(class_exists("TestClass", true));
}
catch(Exception $e)
{
echo 'Exception: ' . $e->getMessage() . "\n";
}
echo "===REGISTER===\n";
spl_autoload_unregister("spl_autoload");
spl_autoload_register("TestFunc1");
spl_autoload_register("TestFunc2");
spl_autoload_register("TestFunc2"); /* 2nd call ignored */
spl_autoload_extensions(".inc,.class.inc"); /* we do not have spl_autoload_registered yet */
try
{
var_dump(class_exists("TestClass", true));
}
catch(Exception $e)
{
echo 'Exception: ' . $e->getMessage() . "\n";
}
echo "===LOAD===\n";
spl_autoload_register("spl_autoload");
var_dump(class_exists("TestClass", true));
echo "===NOFUNCTION===\n";
try
{
spl_autoload_register("unavailable_autoload_function");
}
catch(Exception $e)
{
echo 'Exception: ' . $e->getMessage() . "\n";
}
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
===EMPTY===
string(13) ".inc,.inc.php"
%stestclass.inc
Exception: Class TestClass could not be loaded
===()===
Exception: Class TestClass could not be loaded
===(1)===
Exception: Class TestClass could not be loaded
===(.inc,,.php.inc)===
%stestclass
%stestclass.php.inc
Exception: Class TestClass could not be loaded
===()===
Exception: Class TestClass could not be loaded
Exception: Class TestClass could not be loaded
===SPL_AUTOLOAD()===
string(4) ".inc"
Exception: Class TestClass could not be loaded
===REGISTER===
TestFunc1(TestClass)
TestFunc2(TestClass)
bool(false)
===LOAD===
TestFunc1(TestClass)
TestFunc2(TestClass)
%stestclass.class.inc
bool(true)
===NOFUNCTION===
Exception: Function 'unavailable_autoload_function' not found
===DONE===
|
