@ 2014-03-10T22:28:47Z <?php
class niet {
protected $one;
protected $two;
protected $three;
protected $four;
public function __construct() {
$this->one = "1";
$this->two = "2";
$this->three = "3";
$this->four = "4";
}
public function getData() {
return [$this->one, $this->two, $this->three, $this->four];
}
}
class wel extends niet implements Serializable {
public function serialize() {
return serialize($this->getData());
}
public function unserialize($data) {
list($this->one, $this->two, $this->three, $this->four) = unserialize($data);
}
}
$niet = new niet;
$niet = serialize($niet);
$wel = new wel;
$wel = serialize($wel);
var_dump($niet, $wel);
$niet = unserialize($niet);
$wel = unserialize($wel);
var_dump($niet->getData(), $wel->getData());
?>
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Output for 8.1.0 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 Deprecated: wel 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/oPSH5 on line 20
string(102) "O:4:"niet":4:{s:6:" * one";s:1:"1";s:6:" * two";s:1:"2";s:8:" * three";s:1:"3";s:7:" * four";s:1:"4";}"
string(69) "C:3:"wel":54:{a:4:{i:0;s:1:"1";i:1;s:1:"2";i:2;s:1:"3";i:3;s:1:"4";}}"
array(4) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
[2]=>
string(1) "3"
[3]=>
string(1) "4"
}
array(4) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
[2]=>
string(1) "3"
[3]=>
string(1) "4"
}
Output for 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 string(102) "O:4:"niet":4:{s:6:" * one";s:1:"1";s:6:" * two";s:1:"2";s:8:" * three";s:1:"3";s:7:" * four";s:1:"4";}"
string(69) "C:3:"wel":54:{a:4:{i:0;s:1:"1";i:1;s:1:"2";i:2;s:1:"3";i:3;s:1:"4";}}"
array(4) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
[2]=>
string(1) "3"
[3]=>
string(1) "4"
}
array(4) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
[2]=>
string(1) "3"
[3]=>
string(1) "4"
}
Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[' in /in/oPSH5 on line 16
Process exited with code 255 . Output for 5.0.0 - 5.0.5 Parse error: parse error, unexpected '[' in /in/oPSH5 on line 16
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/oPSH5 on line 4
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 Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/oPSH5 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/oPSH5 on line 4
Process exited with code 255 . preferences:dark mode live preview
228.1 ms | 401 KiB | 325 Q