From 5a93e650c166d93fb932803185325bab51efb99f Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sat, 23 Jun 2012 23:25:53 +0100
Subject: [PATCH] make sure featured image object is fully populated before
 caching, else it still lazy-queries tags each time

---
 ext/featured/main.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/ext/featured/main.php b/ext/featured/main.php
index 21fdb319..0ed6918d 100644
--- a/ext/featured/main.php
+++ b/ext/featured/main.php
@@ -60,10 +60,13 @@ class Featured extends Extension {
 		global $config, $database, $page, $user;
 		$fid = $config->get_int("featured_id");
 		if($fid > 0) {
-			$image = $database->cache->get("featured_image_object");
-			if(empty($image)) {
+			$image = $database->cache->get("featured_image_object-$fid");
+			if($image === false) {
 				$image = Image::by_id($fid);
-				$database->cache->set("featured_image_object", $image, 60);
+				if($image) { // make sure the object is fully populated before saving
+					$image->get_tag_array();
+				}
+				$database->cache->set("featured_image_object-$fid", $image, 60);
 			}
 			if(!is_null($image)) {
 				if(class_exists("Ratings")) {