Initial commit

application/Espo/Tools/AdminNotifications/LatestReleaseDataRequester.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\Tools\AdminNotifications;
+
+class LatestReleaseDataRequester
+{
+    /**
+     * @param array<string, mixed> $requestData
+     * @return ?array<int|string, mixed>
+     */
+    public function request(
+        ?string $url = null,
+        array $requestData = [],
+        string $urlPath = 'release/latest'
+    ): ?array {
+
+        if (!function_exists('curl_version')) {
+            return null;
+        }
+
+        $ch = curl_init();
+
+        $requestUrl = $url ? trim($url) : base64_decode('aHR0cHM6Ly9zLmVzcG9jcm0uY29tLw==');
+        $requestUrl = str_ends_with($requestUrl, '/') ? $requestUrl : $requestUrl . '/';
+
+        $requestUrl .= empty($requestData) ?
+            $urlPath . '/' :
+            $urlPath . '/?' . http_build_query($requestData);
+
+        curl_setopt($ch, CURLOPT_URL, $requestUrl);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
+        curl_setopt($ch, CURLOPT_PROTOCOLS, CURLPROTO_HTTPS | CURLPROTO_HTTP);
+
+        /** @var string|false $result */
+        $result = curl_exec($ch);
+
+        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+
+        curl_close($ch);
+
+        if ($result === false) {
+            return null;
+        }
+
+        if ($httpCode !== 200) {
+            return null;
+        }
+
+        $data = json_decode($result, true);
+
+        if (!is_array($data)) {
+            return null;
+        }
+
+        return $data;
+    }
+}