3v4l.org

run code in 300+ PHP versions simultaneously

@ 2019-12-25T20:58:21Z

<?php

$array = array (
    array (
        'cat_id' => 14,
        'parent_id' => 2,
        'cat_url_title' => '20-a-43m'
    ),
    array (
        'cat_id' => 13,
        'parent_id' => 2,
        'cat_url_title' => '16-a-20n'
    ),
    array (
        'cat_id' => 15,
        'parent_id' => 3,
        'cat_url_title' => '1-a-40m'
    ),
    array (
        'cat_id' => 13,
        'parent_id' => 2,
        'cat_url_title' => '16-a-20m'
    ),
    array (
        'cat_id' => 16,
        'parent_id' => 3,
        'cat_url_title' => '2-a-55m'
    ),
    array (
        'cat_id' => 13,
        'parent_id' => 2,
        'cat_url_title' => '16-b-1m'
    ),
    array (
        'cat_id' => 16,
        'parent_id' => 2,
        'cat_url_title' => '16-a-18m'
    ),
    array (
        'cat_id' => 12,
        'parent_id' => 2,
        'cat_url_title' => '12-a-16m'
    )
);


usort($array, function($a, $b) {
    return version_compare($a['cat_url_title'], $b['cat_url_title']);
});

var_export($array);

Output for git.master, git.master_jit, rfc.property-hooks: array ( 0 => array ( 'cat_id' => 15, 'parent_id' => 3, 'cat_url_title' => '1-a-40m', ), 1 => array ( 'cat_id' => 16, 'parent_id' => 3, 'cat_url_title' => '2-a-55m', ), 2 => array ( 'cat_id' => 12, 'parent_id' => 2, 'cat_url_title' => '12-a-16m', ), 3 => array ( 'cat_id' => 16, 'parent_id' => 2, 'cat_url_title' => '16-a-18m', ), 4 => array ( 'cat_id' => 13, 'parent_id' => 2, 'cat_url_title' => '16-a-20n', ), 5 => array ( 'cat_id' => 13, 'parent_id' => 2, 'cat_url_title' => '16-a-20m', ), 6 => array ( 'cat_id' => 13, 'parent_id' => 2, 'cat_url_title' => '16-b-1m', ), 7 => array ( 'cat_id' => 14, 'parent_id' => 2, 'cat_url_title' => '20-a-43m', ), )

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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

26.23 ms | 407 KiB | 5 Q