From 6984f98aed17217bcfbaf166414183ccd063e0ed Mon Sep 17 00:00:00 2001
From: Cash Costello <cash.costello@gmail.com>
Date: Sat, 20 Jun 2009 13:53:48 +0000
Subject: catching empty tags now

---
 actions/addtag.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'actions')

diff --git a/actions/addtag.php b/actions/addtag.php
index dc4274728..fb299dee6 100644
--- a/actions/addtag.php
+++ b/actions/addtag.php
@@ -25,6 +25,13 @@
 		forward($_SERVER['HTTP_REFERER']);
 	}
 
+	// test for empty tag
+	if ($user_id == 0 && empty($word)) {
+		register_error(elgg_echo("tidypics:phototagging:error"));
+		forward($_SERVER['HTTP_REFERER']);
+	}
+
+
 	$new_word_tag = false;
 	if ($user_id != 0) {
 		$relationships_type = 'user';
@@ -55,8 +62,6 @@
 		$image->tags = $tagarray;
 	}
 
-	// test for empty tag
-
 	// create string for javascript tag object
 	$tag->coords = $coordinates_str;
 	$tag->type   = $relationships_type;
-- 
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