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

1 files changed, 15 insertions, 0 deletions

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