<?php
namespace A {
class Foo {
public $prop = 'value';
public static function __set_state($array) {
echo '__set_state:', var_dump($array);
$obj = new self;
$obj->prop = $array['prop'];
return $obj;
}
}
function export($what) {
$buffer = var_export($what, 1);
echo 'export: ', $buffer, "\n";
return $buffer;
}
function import($that) {
echo 'import [eval]: ', var_dump(eval("return $that;"));
}
}
namespace B {
function import($that) {
echo 'import [eval]: ', var_dump(eval("return $that;"));
}
}
namespace {
$a = new A\Foo();
$that = var_export($a, true);
echo 'import [eval]: ', var_dump(eval("return $that;"));
A\import($that);
B\import($that);
}
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- import [eval]: __set_state:array(1) {
["prop"]=>
string(5) "value"
}
object(A\Foo)#2 (1) {
["prop"]=>
string(5) "value"
}
import [eval]: __set_state:array(1) {
["prop"]=>
string(5) "value"
}
object(A\Foo)#2 (1) {
["prop"]=>
string(5) "value"
}
import [eval]: __set_state:array(1) {
["prop"]=>
string(5) "value"
}
object(A\Foo)#2 (1) {
["prop"]=>
string(5) "value"
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_STRING in /in/IHR15 on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_STRING in /in/IHR15 on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/IHR15 on line 2
Process exited with code 255.
preferences:
206.73 ms | 401 KiB | 330 Q