first commit

api/index.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * @package    Joomla.API
+ *
+ * @copyright  (C) 2019 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+// NOTE: This file should remain compatible with PHP 5.2 to allow us to run our PHP minimum check and show a friendly error message
+
+// Define the application's minimum supported PHP version as a constant so it can be referenced within the application.
+\define('JOOMLA_MINIMUM_PHP', '8.1.0');
+
+if (version_compare(PHP_VERSION, JOOMLA_MINIMUM_PHP, '<')) {
+    header('HTTP/1.1 500 Internal Server Error');
+    echo json_encode(
+        ['error' => sprintf('Joomla requires PHP version %s to run', JOOMLA_MINIMUM_PHP)]
+    );
+
+    return;
+}
+
+/**
+ * Constant that is checked in included files to prevent direct access.
+ * define() is used rather than "const" to not cause an error for PHP 5.2 and lower
+ */
+\define('_JEXEC', 1);
+
+// Run the application - All executable code should be triggered through this file
+require_once \dirname(__FILE__) . '/includes/app.php';