<?php
error_reporting(E_ALL);
$var = new StdClass();
$var->foo = 'bar';
$GLOBALS['this'] = $var;
var_dump('Global this',$this);
$var->foo = 'baz';
$foo = 'this';
$$foo = $var;
var_dump('variable variables',$this);
foo($this);
function foo($this){
var_dump('var_dump this',$this);
$GLOBALS['this']->foo = 'baw';
$$GLOBALS['foo'] = $GLOBALS['this'];
var_dump('last var_dump this',$this);
}
- Output for 7.1.0 - 7.1.33, 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
- Fatal error: Cannot use $this as parameter in /in/UTjZD on line 20
Process exited with code 255. - Output for 7.0.0 - 7.0.20
- string(11) "Global this"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "bar"
}
string(18) "variable variables"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "baz"
}
string(13) "var_dump this"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "baz"
}
Notice: Array to string conversion in /in/UTjZD on line 23
string(18) "last var_dump this"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "baw"
}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- string(11) "Global this"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "bar"
}
string(18) "variable variables"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "baz"
}
string(13) "var_dump this"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "baz"
}
string(18) "last var_dump this"
object(stdClass)#1 (1) {
["foo"]=>
string(3) "baw"
}
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
- string(11) "Global this"
object(stdClass)(1) {
["foo"]=>
string(3) "bar"
}
string(18) "variable variables"
object(stdClass)(1) {
["foo"]=>
string(3) "baz"
}
string(13) "var_dump this"
object(stdClass)(1) {
["foo"]=>
string(3) "baz"
}
string(18) "last var_dump this"
object(stdClass)(1) {
["foo"]=>
string(3) "baw"
}
preferences:
245.68 ms | 402 KiB | 355 Q