sample limitasi menu permission

akses.php

<?php

function akses ($title, $menu=false){
    $mainmenu= [
        "dashboard" => [
            "performa_usaha" => [
                "performa_toko.lihat",
                "biaya.lihat",
                "omset.lihat",
                "dll.lihat",
            ],
            "transaksi" => [
                "transaksi_hapus.lihat",
                "dkk.lihat",
                "dkk.lihat",
                "dll.lihat",
            ],
            "laporan" => [
                "bukubesar.lihat",
                "dkk.lihat",
                "dll.lihat",
                "dkk.lihat",
            ]
        ],
        "master" => [

        ]
    ];

    # untuk dropdown akses('dashboard','performa_usaha')
    if($menu){
        return isset($mainmenu[$title][$menu]) ? $mainmenu[$title][$menu] : [];
    }

    # untuk title akses('dashboard')
    if(isset($mainmenu[$title])){
        $permission = [];
        foreach($mainmenu[$title] as $row){
            $permission = array_merge($permission, $row);
        }
        return $permission;
    }

    return [];

}