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@ 2013-11-24T07:39:03Z

<?php

class cA
{
    /**
     * Test property for using direct default value
     */
    protected static $item = 'Foo';

    /**
     * Test property for using indirect default value
     */
    protected static $other = 'cA';

    public static function method()
    {
        print self::$item."\r\n"; // It prints 'Foo' on everyway... :(
        print self::$other."\r\n"; // We just think that, this one prints 'cA' only, but... :)
    }

    public static function setOther($val)
    {
        self::$other = $val; // Set a value in this scope.
    }
}

class cB extends cA
{
    /**
     * Test property with redefined default value
     */
    protected static $item = 'Bar';

    public static function setOther($val)
    {
        self::$other = $val;
    }
}

cB::setOther('cB'); // It's cB::method()!
cB::method(); // It's cA::method()!

Output for git.master, git.master_jit, rfc.property-hooks: Foo cB

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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