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72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM - Open Source CRM application.
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* Copyright (C) 2014-2021 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
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* Website: https://www.espocrm.com
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*
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* EspoCRM is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* EspoCRM is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Core\Utils;
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use StdClass;
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class ObjectUtil
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{
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/**
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* Deep clone.
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*/
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public static function clone(StdClass $source): StdClass
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{
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$cloned = (object) [];
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foreach (get_object_vars($source) as $k => $v) {
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$cloned->$k = self::cloneItem($v);
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}
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return $cloned;
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}
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private static function cloneItem($item)
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{
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if (is_array($item)) {
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$cloned = [];
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foreach ($item as $v) {
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$cloned[] = self::cloneItem($v);
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}
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return $cloned;
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}
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if ($item instanceof StdClass) {
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return self::clone($item);
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}
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if (is_object($item)) {
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return clone $item;
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}
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return $item;
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}
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} |