From 4766f36a4d74924f21ff329c4318ce4e069ffa04 Mon Sep 17 00:00:00 2001
From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 3 Mar 2010 17:53:05 +0000
Subject: Pulled in the interface changes.

git-svn-id: http://code.elgg.org/elgg/trunk@5257 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/groups/actions/leave.php | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 mod/groups/actions/leave.php

(limited to 'mod/groups/actions/leave.php')

diff --git a/mod/groups/actions/leave.php b/mod/groups/actions/leave.php
new file mode 100644
index 000000000..b68eb7607
--- /dev/null
+++ b/mod/groups/actions/leave.php
@@ -0,0 +1,43 @@
+<?php
+	/**
+	 * Leave a group action.
+	 * 
+	 * @package ElggGroups
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Curverider Ltd
+	 * @copyright Curverider Ltd 2008-2010
+	 * @link http://elgg.com/
+	 */
+
+	// Load configuration
+	global $CONFIG;
+	
+	gatekeeper();
+	
+	$user_guid = get_input('user_guid');
+	$group_guid = get_input('group_guid');
+	
+	$user = NULL;
+	if (!$user_guid) $user = $_SESSION['user'];
+	else
+		$user = get_entity($user_guid);
+		
+	$group = get_entity($group_guid);
+	
+	if (($user instanceof ElggUser) && ($group instanceof ElggGroup))
+	{
+		if ($group->getOwner() != $_SESSION['guid']) {
+			if ($group->leave($user))
+				system_message(elgg_echo("groups:left"));
+			else
+				register_error(elgg_echo("groups:cantleave"));
+		} else {
+			register_error(elgg_echo("groups:cantleave"));
+		}
+	}
+	else
+		register_error(elgg_echo("groups:cantleave"));
+		
+	forward($_SERVER['HTTP_REFERER']);
+	exit;
+?>
\ No newline at end of file
-- 
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