added xmlrpc structures + removed/refactored double trigger code

core/Callbacks/Structures/XmlRpc/CallbackHelpStructure.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace ManiaControl\Callbacks\Structures\XmlRpc;
+
+use ManiaControl\ManiaControl;
+
+/**
+ * Structure Class for the CallbackHelp Structure Callback
+ *
+ * @api
+ * @author    ManiaControl Team <mail@maniacontrol.com>
+ * @copyright 2014-2017 ManiaControl Team
+ * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
+ */
+class CallbackHelpStructure extends DocumentationStructure {
+	private $callbackName;
+
+	/**
+	 * Construct a new Callbacks List Structure
+	 *
+	 * @param ManiaControl $maniaControl
+	 * @param array        $data
+	 */
+	public function __construct(ManiaControl $maniaControl, $data) {
+		parent::__construct($maniaControl, $data);
+
+		$this->callbackName = $this->getPlainJsonObject()->callback;
+	}
+
+	/**
+	 * Gets the Name of the Method
+	 *
+	 * @api
+	 * @return mixed
+	 */
+	public function getMethodName() {
+		return $this->callbackName;
+	}
+
+}