[ticket/11698] Moving all autoloadable files to phpbb/

PHPBB3-11698

phpBB/phpbb/groupposition/interface.php

@@ -0,0 +1,84 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* Interface to manage group positions in various places of phpbb
+*
+* The interface provides simple methods to add, delete and move a group
+*
+* @package phpBB3
+*/
+interface phpbb_groupposition_interface
+{
+	/**
+	* Returns the value for a given group, if the group exists.
+	* @param	int		$group_id	group_id of the group to be selected
+	* @return	int			position of the group
+	*/
+	public function get_group_value($group_id);
+
+	/**
+	* Get number of groups displayed 
+	*
+	* @return	int		value of the last item displayed
+	*/
+	public function get_group_count();
+
+	/**
+	* Addes a group by group_id
+	*
+	* @param	int		$group_id	group_id of the group to be added
+	* @return	bool		True if the group was added successfully
+	*/
+	public function add_group($group_id);
+
+	/**
+	* Deletes a group by group_id
+	*
+	* @param	int		$group_id		group_id of the group to be deleted
+	* @param	bool	$skip_group		Skip setting the value for this group, to save the query, when you need to update it anyway.
+	* @return	bool		True if the group was deleted successfully
+	*/
+	public function delete_group($group_id, $skip_group = false);
+
+	/**
+	* Moves a group up by group_id
+	*
+	* @param	int		$group_id	group_id of the group to be moved
+	* @return	bool		True if the group was moved successfully
+	*/
+	public function move_up($group_id);
+
+	/**
+	* Moves a group down by group_id
+	*
+	* @param	int		$group_id	group_id of the group to be moved
+	* @return	bool		True if the group was moved successfully
+	*/
+	public function move_down($group_id);
+
+	/**
+	* Moves a group up/down
+	*
+	* @param	int		$group_id	group_id of the group to be moved
+	* @param	int		$delta		number of steps:
+	*								- positive = move up
+	*								- negative = move down
+	* @return	bool		True if the group was moved successfully
+	*/
+	public function move($group_id, $delta);
+}