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https://github.com/espocrm/espocrm.git
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127 lines
4.0 KiB
PHP
127 lines
4.0 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) 2014-2026 EspoCRM, Inc.
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* Website: https://www.espocrm.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero 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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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://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 Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero 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\ORM;
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use Espo\ORM\Type\AttributeType;
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/**
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* @internal
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*/
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class Util
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{
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/**
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* @internal
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*/
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public static function areValuesEqual(string $type, mixed $v1, mixed $v2, bool $isUnordered = false): bool
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{
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$stack = [[$type, $v1, $v2, $isUnordered]];
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while ($stack) {
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[$type, $v1, $v2, $isUnordered] = array_pop($stack);
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if ($v1 === $v2) {
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continue;
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}
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if ($type === AttributeType::JSON_ARRAY) {
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if (is_array($v1) && is_array($v2)) {
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if ($isUnordered) {
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sort($v1);
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sort($v2);
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}
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if ($v1 != $v2) {
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return false;
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}
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foreach ($v1 as $i => $itemValue) {
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$otherValue = $v2[$i];
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if (is_object($itemValue) && is_object($otherValue)) {
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$stack[] = [AttributeType::JSON_OBJECT, $itemValue, $otherValue, false];
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continue;
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}
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if (is_array($itemValue) && is_array($otherValue)) {
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$stack[] = [AttributeType::JSON_ARRAY, $itemValue, $otherValue, false];
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continue;
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}
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if ($itemValue !== $otherValue) {
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return false;
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}
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}
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continue;
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}
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return false;
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}
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if ($type === AttributeType::JSON_OBJECT) {
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if (is_object($v1) && is_object($v2)) {
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if ($v1 != $v2) {
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return false;
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}
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$a1 = get_object_vars($v1);
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$a2 = get_object_vars($v2);
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foreach (get_object_vars($v1) as $key => $itemValue) {
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if (is_object($a1[$key]) && is_object($a2[$key])) {
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$stack[] = [AttributeType::JSON_OBJECT, $a1[$key], $a2[$key], false];
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continue;
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}
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if (is_array($a1[$key]) && is_array($a2[$key])) {
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$stack[] = [AttributeType::JSON_ARRAY, $a1[$key], $a2[$key], false];
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continue;
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}
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if ($a1[$key] !== $a2[$key]) {
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return false;
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}
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}
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continue;
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}
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}
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return false;
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}
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return true;
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}
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}
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