From a1183a58894967bfec7da01c5004138e4daeb583 Mon Sep 17 00:00:00 2001
From: Joas Schilling <nickvergessen@gmx.de>
Date: Tue, 16 Apr 2013 23:07:48 +0200
Subject: [ticket/11495] Add basic interface with nestedset operations

PHPBB3-11495
---
 phpBB/includes/nestedset/item/interface.php | 61 +++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 phpBB/includes/nestedset/item/interface.php

(limited to 'phpBB/includes/nestedset/item')

diff --git a/phpBB/includes/nestedset/item/interface.php b/phpBB/includes/nestedset/item/interface.php
new file mode 100644
index 0000000000..18206d752e
--- /dev/null
+++ b/phpBB/includes/nestedset/item/interface.php
@@ -0,0 +1,61 @@
+<?php
+/**
+*
+* @package Nested Set
+* @copyright (c) 2013 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+interface phpbb_nestedset_item_interface
+{
+	/**
+	* Returns the ID of the item
+	*
+	* @return int
+	*/
+	public function get_item_id();
+
+	/**
+	* Returns the ID of the parent item
+	*
+	* @return int
+	*/
+	public function get_parent_id();
+
+	/**
+	* Returns a serialized or empty string with the data of the item's parents
+	*
+	* @return string
+	*/
+	public function get_item_parents_data();
+
+	/**
+	* Returns the left_id of the item
+	*
+	* @return int
+	*/
+	public function get_left_id();
+
+	/**
+	* Returns the right_id of the item
+	*
+	* @return int
+	*/
+	public function get_right_id();
+
+	/**
+	* Does the item have sub-items?
+	*
+	* @return bool
+	*/
+	public function has_children();
+}
-- 
cgit v1.2.1