From bab90941c9faea31651bb8b562ddec6b5a82292c Mon Sep 17 00:00:00 2001
From: marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 19 Nov 2008 21:16:49 +0000
Subject: Fixes #568: Exportable code now inclusive not exclusive. * Added
 extra function Exportable interface * OpenDD export modified * PHP & JSON
 export views modified * Default export view will still show all data if you
 are logged in as admin (since this view is used by the guidtool)

git-svn-id: https://code.elgg.org/elgg/trunk@2467 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/relationships.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

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

diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php
index 61234695d..c98ce3a9a 100644
--- a/engine/lib/relationships.php
+++ b/engine/lib/relationships.php
@@ -120,6 +120,19 @@
 	
 		// EXPORTABLE INTERFACE ////////////////////////////////////////////////////////////
 		
+		/**
+		 * Return an array of fields which can be exported.
+		 */
+		public function getExportableValues()
+		{
+			return array(
+				'id',
+				'guid_one',
+				'relationship',
+				'guid_two' 
+			);
+		}
+		
 		/**
 		 * Export this relationship
 		 *
-- 
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