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application/Espo/Core/Utils/Client/LoaderParamsProvider.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 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\Client;
+
+use Espo\Core\Utils\Metadata;
+
+class LoaderParamsProvider
+{
+    public function __construct(
+        private Metadata $metadata
+    ) {}
+
+    public function getLibsConfig(): object
+    {
+        return (object) $this->metadata->get(['app', 'jsLibs'], []);
+    }
+
+    public function getAliasMap(): object
+    {
+        $map = (object) [];
+
+        /** @var array<string, array<string, mixed>> $libs */
+        $libs = $this->metadata->get(['app', 'jsLibs'], []);
+
+        foreach ($libs as $name => $item) {
+            /** @var ?string[] $aliases */
+            $aliases = $item['aliases'] ?? null;
+
+            $map->$name = 'lib!' . $name;
+
+            if ($aliases) {
+                foreach ($aliases as $alias) {
+                    $map->$alias = 'lib!' . $name;
+                }
+            }
+        }
+
+        return $map;
+    }
+}