<?php
/**
 * @package         Regular Labs Library
 * @version         23.5.7450
 * 
 * @author          Peter van Westen <info@regularlabs.com>
 * @link            http://regularlabs.com
 * @copyright       Copyright © 2023 Regular Labs All Rights Reserved
 * @license         http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
 */

namespace RegularLabs\Library;

defined('_JEXEC') or die;

/**
 * Class ObjectHelper
 * @package RegularLabs\Library
 */
class ObjectHelper
{
    /**
     * Deep clone an object
     *
     * @param object $object
     *
     * @return object
     */
    public static function deepClone($object)
    {
        return unserialize(serialize($object));
    }

    /**
     * Return the value by the object property key
     * A list of keys can be given. The first one that is not empty will get returned
     *
     * @param object       $object
     * @param string|array $keys
     *
     * @return mixed
     */
    public static function getValue($object, $keys, $default = null)
    {
        $keys = ArrayHelper::toArray($keys);

        foreach ($keys as $key)
        {
            if (empty($object->{$key}))
            {
                continue;
            }

            return $object->{$key};
        }

        return $default;
    }

    /**
     * Merge 2 objects
     *
     * @param object $object1
     * @param object $object2
     *
     * @return object
     */
    public static function merge($object1, $object2)
    {
        return (object) array_merge((array) $object1, (array) $object2);
    }
}