<?php
class A {
private $vars;
public function __get($name) {
if (!isset($this->vars[$name])) {
$arrObj = array();
$arrObj[] = new B();
$arrObj[] = new B();
$this->vars[$name] = $arrObj;
}
return $this->vars[$name];
}
}
class B {
public $rolename = 'foo';
}
$a = new A;
var_dump($a);
echo $a->role[0]->rolename.PHP_EOL;
$a->role[0]->rolename = 'test';
echo $a->role[0]->rolename;
object(A)#1 (1) {
["vars":"A":private]=>
NULL
}
foo
Notice: Indirect modification of overloaded property A::$role has no effect in /in/iC3Ji on line 28
test
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
object(A)#1 (1) {
["vars":"A":private]=>
NULL
}
foo
Notice: Indirect modification of overloaded property A::$role has no effect in /in/iC3Ji on line 28
test
object(A)#1 (1) {
["vars:private"]=>
NULL
}
foo
test
Output for 5.0.2 - 5.0.3
object(A)#1 (1) {
["vars:private"]=>
NULL
}
foo
<br />
<b>Fatal error</b>: Cannot access undefined property for object with overloaded property access in <b>/in/iC3Ji</b> on line <b>28</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.1
object(A)#1 (1) {
["vars:private"]=>
NULL
}
fooPHP_EOL<br />
<b>Fatal error</b>: Cannot access undefined property for object with overloaded property access in <b>/in/iC3Ji</b> on line <b>28</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br />
<b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/iC3Ji</b> on line <b>4</b><br />
Process exited with code 255.
<br />
<b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/iC3Ji</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br />
<b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/iC3Ji</b> on line <b>4</b><br />
Process exited with code 255.