From 9e0d8ea4aa08f6390c0f93f6466c2a101dffcbed Mon Sep 17 00:00:00 2001
From: Cash Costello <cash.costello@gmail.com>
Date: Fri, 29 Oct 2010 11:28:00 +0000
Subject: tags now support avatars on riverdashboard (but no longer support
 versions of Elgg < 1.7)

---
 views/default/river/object/image/tag.php | 34 ++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 15 deletions(-)

(limited to 'views/default')

diff --git a/views/default/river/object/image/tag.php b/views/default/river/object/image/tag.php
index 961761c99..a59066c67 100644
--- a/views/default/river/object/image/tag.php
+++ b/views/default/river/object/image/tag.php
@@ -1,22 +1,26 @@
 <?php
 
-$image = get_entity($vars['item']->subject_guid);
-$person_tagged = get_entity($vars['item']->object_guid);
-if ($image->title) {
-	$title = $image->title;
-} else {
-	$title = "untitled";
-}
-
-// viewer may not have permission to view image
-if (!$image) {
-	return;
-}
+$tagger = get_entity($vars['item']->subject_guid);
+$tagged = get_entity($vars['item']->object_guid);
+$annotation = get_annotation($vars['item']->annotation_id);
+if ($annotation) {
+	$image = get_entity($annotation->entity_guid);
 
+	// viewer may not have permission to view image
+	if (!$image) {
+		return;
+	}
 
-$image_url = "<a href=\"{$image->getURL()}\">{$title}</a>";
-$person_url = "<a href=\"{$person_tagged->getURL()}\">{$person_tagged->name}</a>";
+	$image_title = $image->title;
+}
 
-$string = $person_url . ' ' . elgg_echo('image:river:tagged') . ' ' . $image_url;
+$tagger_link = "<a href=\"{$tagger->getURL()}\">$tagger->name</a>";
+$tagged_link = "<a href=\"{$tagged->getURL()}\">$tagged->name</a>";
+if (!empty($image_title)) {
+	$image_link = "<a href=\"{$image->getURL()}\">$image_title</a>";
+	$string = sprintf(elgg_echo('image:river:tagged'), $tagger_link, $tagged_link, $image_link);
+} else {
+	$string = sprintf(elgg_echo('image:river:tagged:unknown'), $tagger_link, $tagged_link);	
+}
 
 echo $string;
-- 
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