3v4l.org

run code in 300+ PHP versions simultaneously

@ 2017-10-17T09:26:25Z

<?php

$arr = Array
(
"data" => 'check',
"test1" => Array
    (
        "data" => 'Hello',
    ),

"test2" => Array
    (
        "data" => 'world'
    ),

"test3" => Array
    (
        "data" => 'bar',
        "tst" => Array
            (
                "data" => 'Lorem',
                "bar" => Array
                    (
                        "data" => 'doller',
                        "foo" => Array
                            (
                                "data" => 'sit',
                            )

                    )

            )

    ),

"test4" => Array
    (
        "data" => 'HELLO',
        "tst" => Array
            (
                "data" => 'ipsum',
                "bar" => Array
                    (
                        "data" => 'Lorem',
                    )

            )

    )

);
$arr['test5']['data'] = 'ss';
$result = [];
array_walk_recursive($arr, function($v) use (&$result) {
    $result[] = $v;
});
echo implode('/', $result);

Output for git.master, git.master_jit, rfc.property-hooks: check/Hello/world/bar/Lorem/doller/sit/HELLO/ipsum/Lorem/ss

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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

preferences:dark modelive preview

54.65 ms | 401 KiB | 8 Q