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@ 2014-04-22T14:49:30Z

<?php

$navigation = array(
    array(
        "title" => "Overzicht",
        "enabled" => 1,
        "submenu" => array(
            array(
                "title" => "Dashboard",
                "url" => "dashboard/",
                "module" => "Home",
                "icon" => "icon-home",
                "userlevel" => 0,
                "enabled" => 1
            ),
            array(
                "title" => "Mijn statistieken",
                "url" => "user/stats/",
                "module" => "User",
                "icon" => "icon-stats",
                "userlevel" => 60,
                "enabled" => 1
            )
        )
    ),
    array(
        "title" => "Acties",
        "enabled" => 1,
        "submenu" => array(
            array(
                "title" => "Alle acties",
                "url" => "action/",
                "module" => "Action",
                "icon" => "icon-list-alt",
                "userlevel" => 0,
                "enabled" => 0
            ),
            array(
                "title" => "Mijn acties",
                "url" => "action/:user_id/",
                "module" => "Action",
                "icon" => "icon-list",
                "userlevel" => 60,
                "enabled" => 1
            ),
            array(
                "title" => "Nieuwe actie",
                "url" => "new/",
                "module" => "Action",
                "icon" => "icon-plus",
                "userlevel" => 80,
                "enabled" => 1
            )
        )
    )
);


$filterFunc = function($arr) use (&$filterFunc) {
    foreach ($arr as &$v) {
        if (!$v["enabled"])
            unset($v);

        if (isset($v["userlevel"])) {
            if (($v["userlevel"] > 60))
                unset($v);
        }
        if (isset($v["submenu"])) {
            $filterFunc($v["submenu"]);
        }
    }

    return $arr;
};

$navigation = $filterFunc($navigation);

var_dump($navigation);

Output for git.master, git.master_jit, rfc.property-hooks: array(2) { [0]=> array(3) { ["title"]=> string(9) "Overzicht" ["enabled"]=> int(1) ["submenu"]=> array(2) { [0]=> array(6) { ["title"]=> string(9) "Dashboard" ["url"]=> string(10) "dashboard/" ["module"]=> string(4) "Home" ["icon"]=> string(9) "icon-home" ["userlevel"]=> int(0) ["enabled"]=> int(1) } [1]=> array(6) { ["title"]=> string(17) "Mijn statistieken" ["url"]=> string(11) "user/stats/" ["module"]=> string(4) "User" ["icon"]=> string(10) "icon-stats" ["userlevel"]=> int(60) ["enabled"]=> int(1) } } } [1]=> array(3) { ["title"]=> string(6) "Acties" ["enabled"]=> int(1) ["submenu"]=> array(3) { [0]=> array(6) { ["title"]=> string(11) "Alle acties" ["url"]=> string(7) "action/" ["module"]=> string(6) "Action" ["icon"]=> string(13) "icon-list-alt" ["userlevel"]=> int(0) ["enabled"]=> int(0) } [1]=> array(6) { ["title"]=> string(11) "Mijn acties" ["url"]=> string(16) "action/:user_id/" ["module"]=> string(6) "Action" ["icon"]=> string(9) "icon-list" ["userlevel"]=> int(60) ["enabled"]=> int(1) } [2]=> array(6) { ["title"]=> string(12) "Nieuwe actie" ["url"]=> string(4) "new/" ["module"]=> string(6) "Action" ["icon"]=> string(9) "icon-plus" ["userlevel"]=> int(80) ["enabled"]=> int(1) } } } }

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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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