XoopsModules25x / oledrion

class/PackingHandler.php

<?php

namespace XoopsModules\Oledrion;

/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 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.
*/

/**
 * oledrion
 *
 * @copyright   {@link https://xoops.org/ XOOPS Project}
 * @license     {@link http://www.fsf.org/copyleft/gpl.html GNU public license}
 * @author      Hossein Azizabadi (azizabadi@faragostaresh.com)
 */

use XoopsModules\Oledrion;

/**
 * Class PackingHandler
 */
class PackingHandler extends OledrionPersistableObjectHandler
{
    /**
     * PackingHandler constructor.
     * @param \XoopsDatabase|null $db
     */
    public function __construct(\XoopsDatabase $db = null)
    {
        //                                       Table                    Classe              Id
        parent::__construct($db, 'oledrion_packing', Packing::class, 'packing_id');

It seems like $db can also be of type null; however, parameter $db of XoopsModules\Oledrion\OledrionPersistableObjectHandler::__construct() does only seem to accept XoopsDatabase, maybe add an additional type check?

    }

    /**
     * @param  Parameters $parameters
     * @return array
     */
    public function getAllPacking(Parameters $parameters)
    {
        $parameters = $parameters->extend(new Oledrion\Parameters([
                                                                      'start' => 0,
                                                                      'limit' => 0,
                                                                      'sort'  => 'packing_id',
                                                                      'order' => 'ASC',
                                                                  ]));
        $critere    = new \Criteria('packing_id', 0, '<>');
        $critere->setLimit($parameters['limit']);
        $critere->setStart($parameters['start']);
        $critere->setSort($parameters['sort']);
        $critere->setOrder($parameters['order']);
        $packings = [];

The assignment to $packings is dead and can be removed.

        $packings = $this->getObjects($critere);

        return $packings;
    }

    /**
     * @return array
     */
    public function getPacking()
    {
        $ret     = [];
        $critere = new \CriteriaCompo();
        $critere->add(new \Criteria('packing_online', '1'));
        $packings = $this->getObjects($critere);
        foreach ($packings as $root) {
            $tab   = [];

The assignment to $tab is dead and can be removed.

            $tab   = $root->toArray();
            $ret[] = $tab;
        }

        return $ret;
    }
}