From d36689c70d06c08cc5aaf6c9edaa0b29b5c92142 Mon Sep 17 00:00:00 2001
From: marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 25 Jun 2008 12:05:13 +0000
Subject: Fixes #84: Method for retrieving preferences for a user and notifying
 accordingly http://trac.elgg.org/elgg/ticket/84

git-svn-id: https://code.elgg.org/elgg/trunk@1120 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/sites.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'engine/lib/sites.php')

diff --git a/engine/lib/sites.php b/engine/lib/sites.php
index 0878bb66b..441a649ad 100644
--- a/engine/lib/sites.php
+++ b/engine/lib/sites.php
@@ -544,6 +544,21 @@
 		return false;
 	}
 	
+	/**
+	 * Retrieve a site and return the domain portion of its url.
+	 *
+	 * @param int $guid
+	 */
+	function get_site_domain($guid)
+	{
+		$guid = (int)$guid;
+		
+		$site = get_entity($site);
+		if ($site instanceof ElggSite)
+			return parse_url($site->url, 'host');
+		
+		return false;
+	}
 	
 	/**
 	 * Initialise site handling
-- 
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