Online PHP editor | rfc for PGJUB

@ 2020-06-09T20:21:16Z

<?php
trait DependencySerializationTrait {
    public function __sleep() {
        return array_keys(get_object_vars($this));
    }
}

abstract class Base {
    use DependencySerializationTrait;
}

class Test extends Base {
    
    private $something;
    
    public function __construct() {
        $this->something = 'test';
    }
    
    public function getSomething() {
        return $this->something ?? 'NULLSAD';
    }
}

class TestV2 {
    private $something;
    
    public function __construct() {
        $this->something = 'yay!';
    }
    
    public function getSomething() {
        return $this->something ?? 'NULLSAD';
    }
    
    public function __sleep() {
        return array_keys(get_object_vars($this));
    }
}

$foo = new Test();
$blob = serialize($foo);
$un_foo = unserialize($blob);
echo $un_foo->getSomething();

echo "\n";

$bar = new TestV2();
$blob = serialize($bar);
$un_bar = unserialize($blob);
echo $un_bar->getSomething();

Output for git.master, git.master_jit, rfc.property-hooks: NULLSAD yay!

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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