Extend SDKLoader to support non-OO SDKs, starting with Sentry

CloudObjects/SDK/Helpers/SDKLoader.php

@@ -27,20 +27,47 @@ class SDKLoader {
         $this->reader = new NodeReader;
     }
 
+    /**
+     * Initialize the SDK with the given name and options; used for
+     * SDKs that are initialized with a function and not a class name.
+     *
+     * @param string $sdkName The name of the SDK to initialize.
+     * @param array $options Additional options for the SDK (if necessary).
+     * @return mixed The return value of the SDK initialization, which may vary depending on the SDK.
+     * @throws Exception If the SDK is not supported or cannot be initialized.
+     */
+    public function init(string $sdkName, array $options = []) : mixed {
+        $namespace = $this->objectRetriever->getAuthenticatingNamespaceCloudObject();
+
+        switch (strtolower($sdkName)) {
+            case "sentry":
+                // --- Sentry (https://sentry.io/) ---
+                $initFunction = '\Sentry\init';
+                return $initFunction(array_merge([
+                    'dsn' => $namespace->getString('coid://sentry.io.3rd-party.co/DSN')
+                ], $options));
+
+            default:
+                throw new Exception("No rules defined to initialize SDK with name <".$sdkName.">.");
+        }
+    }
+
     /**
      * Initialize and return the SDK with the given classname.
      * Throws Exception if the SDK is not supported.
      * 
-     * @param $classname Classname for the SDK's main class
+     * @param string $classname Classname for the SDK's main class.
-     * @param array $options Additional options for the SDK (if necessary)
+     * @param array $options Additional options for the SDK (if necessary).
+     * @return mixed The initialized SDK instance.
+     * @throws Exception If the SDK is not supported or cannot be initialized.
      */
-    public function get($classname, array $options) {
+    public function get(string $classname, array $options) : mixed {
         if (!class_exists($classname))
             throw new Exception("<".$classname."> is not a valid classname.");
 
         $hashkey = md5($classname.serialize($options));
         if (!isset($this->classes[$hashkey])) {
-            $nsNode = $this->objectRetriever->getAuthenticatingNamespaceObject();
+            $nsNode = $this->objectRetriever->getAuthenticatingNamespaceObjectNode();
 
             // --- Amazon Web Services (https://aws.amazon.com/) ---
             // has multiple classnames, so check for common superclass