first commit

layouts/joomla/button/iconclass.php

@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * @package     Joomla.Site
+ * @subpackage  Layout
+ *
+ * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Layout\LayoutHelper;
+
+$displayData['html'] = false;
+
+echo LayoutHelper::render('joomla.icon.iconclass', $displayData);