Sindbad~EG File Manager

<?php

/**
 * ---------------------------------------------------------------------
 *
 * GLPI - Gestionnaire Libre de Parc Informatique
 *
 * http://glpi-project.org
 *
 * @copyright 2015-2022 Teclib' and contributors.
 * @copyright 2003-2014 by the INDEPNET Development Team.
 * @copyright 2010-2022 by the FusionInventory Development Team.
 * @licence   https://www.gnu.org/licenses/gpl-3.0.html
 *
 * ---------------------------------------------------------------------
 *
 * LICENSE
 *
 * This file is part of GLPI.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * ---------------------------------------------------------------------
 */

namespace Glpi\Inventory\Asset;

use CommonDBTM;
use Glpi\Inventory\Conf;

class Memory extends Device
{
    public function __construct(CommonDBTM $item, array $data = null)
    {
        parent::__construct($item, $data, 'Item_DeviceMemory');
    }

    public function prepare(): array
    {
        $mapping = [
            'capacity'     => 'size',
            'speed'        => 'frequence',
            'type'         => 'devicememorytypes_id',
            'manufacturer' => 'manufacturers_id',
            'serialnumber' => 'serial',
            'numslots'     => 'busID'
        ];

        foreach ($this->data as $k => &$val) {
            if (property_exists($val, 'capacity') && $val->capacity > 0) {
                foreach ($mapping as $origin => $dest) {
                    if (property_exists($val, $origin)) {
                        $val->$dest = $val->$origin;
                    }
                }
            } else {
                unset($this->data[$k]);
                continue;
            }

           // Hack to remove Memories with Flash types see ticket
           // http://forge.fusioninventory.org/issues/1337
            if (
                property_exists($val, 'type')
                && preg_match('/Flash/', $val->type)
            ) {
                unset($this->data[$k]);
                continue;
            }

            $designation = '';
            if (
                property_exists($val, 'type')
                && $val->type != 'Empty Slot'
                && $val->type != 'Unknown'
            ) {
                $designation = $val->type;
            }
            if (property_exists($val, 'description')) {
                if ($designation != '') {
                    $designation .= ' - ';
                }
                $designation .= $val->description;
            }

            if ($designation != '') {
                $val->designation = $designation;
            }

            if (property_exists($val, 'frequence')) {
                $val->frequence = str_replace([' MHz', ' MT/s'], '', $val->frequence);
            }

            $val->is_dynamic = 1;
        }
        return $this->data;
    }

    public function checkConf(Conf $conf): bool
    {
        return $conf->component_memory == 1;
    }
}