snapshot of https://github.com/espocrm/espocrm.git (master, 2026-09-18; blobs > 131072B omitted)

application/Espo/Core/Utils/Config/InternalConfigHelper.php

@@ -0,0 +1,73 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Config;
+
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\Metadata;
+
+class InternalConfigHelper
+{
+    /** @var string[]  */
+    private array $stateParamList = [
+        'appTimestamp',
+        'cacheTimestamp',
+        'version',
+        'latestVersion',
+        'latestExtensionVersions',
+        'currencyRates',
+    ];
+
+    public function __construct(private Config $config, private Metadata $metadata)
+    {}
+
+    public function isParamForStateConfig(string $name): bool
+    {
+        return in_array($name, $this->stateParamList);
+    }
+
+    public function isParamForInternalConfig(string $name): bool
+    {
+        if ($this->config->isInternal($name)) {
+            return true;
+        }
+
+        if (in_array($name, $this->config->get('systemItems') ?? [])) {
+            return true;
+        }
+
+        $level = $this->metadata->get(['app', 'config', 'params', $name, 'level']);
+
+        if ($level === Access::LEVEL_SYSTEM || $level === Access::LEVEL_INTERNAL) {
+            return true;
+        }
+
+        return false;
+    }
+}