@ 2014-07-14T01:18:59Z <?php
class Ab implements Serializable{
protected $x;
function __construct()
{
$this->x = 'val';
}
public function serialize()
{
throw new Exception('Can\'t serialize ');
}
public function unserialize($str)
{
throw new Exception('Can\'t serialize ');
}
}
try{
$tmp = serialize(new Ab());
}catch(Exception $e){
var_dump($e);
}
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Output for 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 Deprecated: Ab 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/t0bnb on line 3
object(Exception)#2 (7) {
["message":protected]=>
string(16) "Can't serialize "
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/t0bnb"
["line":protected]=>
int(15)
["trace":"Exception":private]=>
array(2) {
[0]=>
array(4) {
["function"]=>
string(9) "serialize"
["class"]=>
string(2) "Ab"
["type"]=>
string(2) "->"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(26)
["function"]=>
string(9) "serialize"
["args"]=>
array(1) {
[0]=>
object(Ab)#1 (1) {
["x":protected]=>
string(3) "val"
}
}
}
}
["previous":"Exception":private]=>
NULL
}
Output for 5.4.14 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.7 , 7.2.29 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 object(Exception)#2 (7) {
["message":protected]=>
string(16) "Can't serialize "
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/t0bnb"
["line":protected]=>
int(15)
["trace":"Exception":private]=>
array(2) {
[0]=>
array(4) {
["function"]=>
string(9) "serialize"
["class"]=>
string(2) "Ab"
["type"]=>
string(2) "->"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(26)
["function"]=>
string(9) "serialize"
["args"]=>
array(1) {
[0]=>
object(Ab)#1 (1) {
["x":protected]=>
string(3) "val"
}
}
}
}
["previous":"Exception":private]=>
NULL
}
Output for 5.3.3 - 5.3.29 , 5.4.0 - 5.4.13 object(Exception)#3 (7) {
["message":protected]=>
string(44) "Ab::serialize() must return a string or NULL"
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/t0bnb"
["line":protected]=>
int(26)
["trace":"Exception":private]=>
array(1) {
[0]=>
array(3) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(0)
["function"]=>
string(9) "serialize"
}
}
["previous":"Exception":private]=>
object(Exception)#2 (7) {
["message":protected]=>
string(16) "Can't serialize "
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/t0bnb"
["line":protected]=>
int(15)
["trace":"Exception":private]=>
array(2) {
[0]=>
array(4) {
["function"]=>
string(9) "serialize"
["class"]=>
string(2) "Ab"
["type"]=>
string(2) "->"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(26)
["function"]=>
string(9) "serialize"
["args"]=>
array(1) {
[0]=>
object(Ab)#1 (1) {
["x":protected]=>
string(3) "val"
}
}
}
}
["previous":"Exception":private]=>
NULL
}
}
Output for 5.3.0 - 5.3.2 object(Exception)#3 (7) {
["message":protected]=>
string(44) "Ab::serialize() must return a string or NULL"
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/t0bnb"
["line":protected]=>
int(0)
["trace":"Exception":private]=>
array(1) {
[0]=>
array(3) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(0)
["function"]=>
string(9) "serialize"
}
}
["previous":"Exception":private]=>
object(Exception)#2 (7) {
["message":protected]=>
string(16) "Can't serialize "
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/t0bnb"
["line":protected]=>
int(15)
["trace":"Exception":private]=>
array(2) {
[0]=>
array(4) {
["function"]=>
string(9) "serialize"
["class"]=>
string(2) "Ab"
["type"]=>
string(2) "->"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(26)
["function"]=>
string(9) "serialize"
["args"]=>
array(1) {
[0]=>
object(Ab)#1 (1) {
["x":protected]=>
string(3) "val"
}
}
}
}
["previous":"Exception":private]=>
NULL
}
}
Output for 5.1.3 - 5.1.6 , 5.2.0 - 5.2.17 object(Exception)#2 (6) {
["message:protected"]=>
string(16) "Can't serialize "
["string:private"]=>
string(0) ""
["code:protected"]=>
int(0)
["file:protected"]=>
string(9) "/in/t0bnb"
["line:protected"]=>
int(15)
["trace:private"]=>
array(2) {
[0]=>
array(4) {
["function"]=>
string(9) "serialize"
["class"]=>
string(2) "Ab"
["type"]=>
string(2) "->"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(26)
["function"]=>
string(9) "serialize"
["args"]=>
array(1) {
[0]=>
object(Ab)#1 (1) {
["x:protected"]=>
string(3) "val"
}
}
}
}
}
Output for 5.1.0 - 5.1.2 object(Exception)#2 (6) {
["message:protected"]=>
string(16) "Can't serialize "
["string:private"]=>
string(0) ""
["code:protected"]=>
int(0)
["file:protected"]=>
string(9) "/in/t0bnb"
["line:protected"]=>
int(15)
["trace:private"]=>
array(2) {
[0]=>
array(4) {
["function"]=>
string(9) "serialize"
["class"]=>
string(2) "Ab"
["type"]=>
string(2) "::"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(9) "/in/t0bnb"
["line"]=>
int(26)
["function"]=>
string(9) "serialize"
["args"]=>
array(1) {
[0]=>
object(Ab)#1 (1) {
["x:protected"]=>
string(3) "val"
}
}
}
}
}
Output for 5.0.5 Fatal error: Interface 'Serializable' not found in /in/t0bnb on line 3
Process exited with code 255 . Output for 5.0.0 - 5.0.4 Fatal error: Class 'Serializable' not found in /in/t0bnb on line 3
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/t0bnb on line 3
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 '{' in /in/t0bnb on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `'{'' in /in/t0bnb on line 3
Process exited with code 255 . preferences:dark mode live preview
248.91 ms | 401 KiB | 352 Q