<?php
class A
{
public $a = array();
public function __construct()
{
$this->a[] = new B(1);
$this->a[] = new B(2);
}
}
class B implements Serializable
{
public $b;
public function __construct($c)
{
$this->b = new C($c);
}
public function serialize()
{
return serialize(clone $this->b);
}
public function unserialize($data)
{
$this->b = unserialize($data);
}
}
class C
{
public $c;
public function __construct($c)
{
$this->c = $c;
}
}
$a = unserialize(serialize(new A()));
print_r($a);
Deprecated: B implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/YKM7s on line 13
A Object
(
[a] => Array
(
[0] => B Object
(
[b] => C Object
(
[c] => 1
)
)
[1] => B Object
(
[b] => C Object
(
[c] => 2
)
)
)
)
A Object
(
[a] => Array
(
[0] => B Object
(
[b] => C Object
(
[c] => 1
)
)
[1] => B Object
(
[b] => C Object
(
[c] => 2
)
)
)
)
Output for 5.4.0 - 5.4.21
A Object
(
[a] => Array
(
[0] => B Object
(
[b] => C Object
(
[c] => 1
)
)
[1] => B Object
(
[b] =>
)
)
)
Output for 5.0.5
Fatal error: Interface 'Serializable' not found in /in/YKM7s on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Serializable' not found in /in/YKM7s on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/YKM7s on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/YKM7s on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/YKM7s on line 4
Process exited with code 255.