<?php
/*
+--------------------------------------------------------------------+
- | CiviCRM version 4.5 |
+ | CiviCRM version 4.6 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2014 |
+--------------------------------------------------------------------+
/**
* Constructor for the tree.
*
- * @param $nodeName
+ * @param string $nodeName
*
- * @internal param string $root
+ * @internal param string $rootNode
*
* @return CRM_Utils_Tree
* @access public
}
/**
- * Function to check if node is a leaf node.
+ * Check if node is a leaf node.
* Currently leaf nodes are strings and non-leaf nodes are arrays
*
* @param array(
}
/**
- * print the tree
+ * Print the tree
*
* @param none
*