first commit

layouts/joomla/html/treeprefix.php

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * @package     Joomla.Site
+ * @subpackage  Layout
+ *
+ * @copyright   (C) 2016 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+extract($displayData);
+
+/**
+ * Layout variables
+ * -----------------
+ * @var   integer  $level  The level of the item in the tree like structure.
+ *
+ * @since  3.6.0
+ */
+
+if ($level > 1) {
+    echo '<span class="text-muted">' . str_repeat('&#8942;&nbsp;&nbsp;&nbsp;', (int) $level - 2) . '</span>&ndash;&nbsp;';
+}