function personPerm($id)
{
    $app = \Liten\Liten::getInstance();
    try {
        $array = [];
        $pp = $app->db->person_perms()
            ->select('permission')
            ->where('personID = ?', $id);
        $q = $pp->find(function ($data) {
            $array = [];
            foreach ($data as $d) {
                $array[] = $d;
            }
            return $array;
        });
        foreach ($q as $r) {
            $array[] = $r;
        }
        $personPerm = maybe_unserialize(_escape($r['permission']));
        /**
         * Select the role(s) of the person who's
         * personID = $id
         */
        $array1 = [];
        $pr = $app->db->person_roles()
            ->select('roleID')
            ->where('personID = ?', $id);
        $q1 = $pr->find(function ($data) {
            $array = [];
            foreach ($data as $d) {
                $array[] = $d;
            }
            return $array;
        });
        foreach ($q1 as $r1) {
            $array1[] = $r1;
        }
        /**
         * Select all the permissions from the role(s)
         * that are connected to the selected person.
         */
        $array2 = [];
        $role = $app->db->role()
            ->select('permission')
            ->where('id = ?', $r1['roleID']);
        $q2 = $role->find(function ($data) {
            $array = [];
            foreach ($data as $d) {
                $array[] = $d;
            }
            return $array;
        });
        foreach ($q2 as $r2) {
            $array2[] = $r2;
        }
        $perm = maybe_unserialize(_escape($r2['permission']));
        $permission = $app->db->permission();
        $sql = $permission->find(function ($data) {
            $array = [];
            foreach ($data as $d) {
                $array[] = $d;
            }
            return $array;
        });
        foreach ($sql as $row) {
            echo '
            <tr>
                <td>' . _h($row['permName']) . '</td>
                <td class="text-center">';
            if (is_array($perm) && in_array(_h($row['permKey']), $perm)) {
                echo '<input type="checkbox" name="permission[]" value="' . _h($row['permKey']) . '" checked="checked" disabled="disabled" />';
            } elseif ($personPerm != '' && in_array(_h($row['permKey']), $personPerm)) {
                echo '<input type="checkbox" name="permission[]" value="' . _h($row['permKey']) . '" checked="checked" />';
            } else {
                echo '<input type="checkbox" name="permission[]" value="' . _h($row['permKey']) . '" />';
            }
            echo '</td>
            </tr>';
        }
    } catch (NotFoundException $e) {
        Cascade::getLogger('error')->error($e->getMessage());
        _etsis_flash()->error(_etsis_flash()->notice(409));
    } catch (Exception $e) {
        Cascade::getLogger('error')->error($e->getMessage());
        _etsis_flash()->error(_etsis_flash()->notice(409));
    } catch (ORMException $e) {
        Cascade::getLogger('error')->error($e->getMessage());
        _etsis_flash()->error(_etsis_flash()->notice(409));
    }
}