From e1a797c36b4a9ebf90f08d1a7cf81cacbdb0a4f0 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 15 Jul 2008 14:25:33 +0000
Subject: You can now override entity URLs with the setURL($string) method.

git-svn-id: https://code.elgg.org/elgg/trunk@1427 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/entities.php | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

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

diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index ff997810c..720597a83 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -39,7 +39,12 @@
 		 * Any field not appearing in this will be viewed as a 
 		 */
 		protected $attributes;
-
+
+		/**
+		 * If set, overrides the value of getURL()
+		 */
+		protected $url_override;
+		
 		/**
 		 * Temporary cache for metadata, permitting meta data access before a guid has obtained.
 		 */
@@ -437,7 +442,21 @@
 		 *
 		 * @return string The URL
 		 */
-		public function getURL() { return get_entity_url($this->getGUID()); }
+		public function getURL() {
+			if (!empty($this->url_override)) return $this->url_override;
+			return get_entity_url($this->getGUID()); 
+		}
+		
+		/**
+		 * Overrides the URL returned by getURL
+		 *
+		 * @param string $url The new item URL
+		 * @return string The URL
+		 */
+		public function setURL($url) {
+			$this->url_override = $url;
+			return $url;
+		}
 		
 		/**
 		 * Tests to see whether the object has been fully loaded.
@@ -1450,7 +1469,7 @@
 		global $CONFIG;
 		if ($entity = get_entity($entity_guid)) {
 
-			$url = "";
+			$url = "";
 			
 			if (isset($CONFIG->entity_url_handler[$entity->getType()][$entity->getSubType()])) {
 				$function =  $CONFIG->entity_url_handler[$entity->getType()][$entity->getSubType()];
-- 
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