<?php
class Test implements Serializable
{
public $data = array();
public function serialize()
{
return serialize($this->data);
}
public function unserialize()
{
}
}
class Record implements Serializable
{
public $data = array();
public function __construct()
{
$object = new StdClass();
$object->property = 'whoa';
$test = new Test();
$test->data = array(1,2,3);
$this->data = array(
'array' => array(1,2,3,5),
'object' => $object,
'test' => $test,
'string' => '12345',
'integer' => 123455
);
}
public function serialize()
{
return serialize($this->data);
}
public function unserialize($serialized)
{
}
}
$object = new Record();
var_dump(serialize($object));
Fatal error: Declaration of Test::unserialize() must be compatible with Serializable::unserialize(string $data) in /in/FiuB8 on line 11
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Fatal error: Declaration of Test::unserialize() must be compatible with Serializable::unserialize($serialized) in /in/FiuB8 on line 11
Process exited with code 255.
Fatal error: Declaration of Test::unserialize() must be compatible with Serializable::unserialize($serialized) in /in/FiuB8 on line 3
Process exited with code 255.
Fatal error: Declaration of Test::unserialize() must be compatible with Serializable::unserialize($serialized) in /in/FiuB8 on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Declaration of Test::unserialize() must be compatible with that of Serializable::unserialize() in /in/FiuB8 on line 4
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Declaration of Test::unserialize() must be compatible with that of Serializable::unserialize() in /in/FiuB8 on line 3
Process exited with code 255.
Output for 5.0.5
Fatal error: Interface 'Serializable' not found in /in/FiuB8 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Serializable' not found in /in/FiuB8 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/FiuB8 on line 3
Process exited with code 255.