From a3b07f0ffe9dfdcd39290dee4386f23e7be80b94 Mon Sep 17 00:00:00 2001
From: marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 13 Aug 2008 12:05:54 +0000
Subject: Closes #46: Method for activating an entity. No hookup yet.

git-svn-id: https://code.elgg.org/elgg/trunk@1890 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/entities.php | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index afc8eed3c..fe43832ff 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -632,7 +632,7 @@
 		protected function load($guid)
 		{		
 			$row = get_entity_as_row($guid); 
-		
+			
 			if ($row)
 			{
 				// Create the array if necessary - all subclasses should test before creating
@@ -663,6 +663,14 @@
 			return disable_entity($this->get('guid'));
 		}
 		
+		/**
+		 * Re-enable this entity.
+		 */
+		public function enable()
+		{
+			return enable_entity($this->get('guid'));
+		}
+		
 		/**
 		 * Delete this entity.
 		 */
@@ -1466,6 +1474,20 @@
 		return false;
 	}
 	
+	/**
+	 * Enable an entity again.
+	 *
+	 * @param int $guid
+	 */
+	function enable_entity($guid)
+	{
+		global $CONFIG;
+		
+		$guid = (int)$guid;
+		return update_data("UPDATE {$CONFIG->dbprefix}entities set enabled='yes' where guid={$guid}");
+		
+	}
+	
 	/**
 	 * Delete a given entity.
 	 * 
-- 
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