From 350ffa92282e6b5adf3dc2b854fbb2255c845b8e Mon Sep 17 00:00:00 2001
From: Andreas Unterkircher <unki@netshadow.at>
Date: Sun, 15 Jul 2007 15:10:42 +0000
Subject: [PATCH 1/1] issue48, make sure no pending comma is shown at the end
 of the available-tags

git-svn-id: file:///var/lib/svn/phpfspot/trunk@211 fa6a889d-dae6-447d-9e79-4ba9a3039384
---
 phpfspot.class.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 265fa1d..2e491c5 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -367,6 +367,8 @@ class PHPFSPOT {
     */
    public function getAvailableTags()
    {
+      $output = "";
+
       $result = $this->db->db_query("
          SELECT tag_id as id, count(tag_id) as quantity
          FROM photo_tags
@@ -414,10 +416,13 @@ class PHPFSPOT {
           // uncomment if you want sizes in whole %:
          $size = ceil($size);
 
-         print "<a href=\"javascript:Tags('add', ". $key .");\" class=\"tag\" style=\"font-size: ". $size ."%;\">". $this->tags[$key] ."</a>, ";
+         $output.= "<a href=\"javascript:Tags('add', ". $key .");\" class=\"tag\" style=\"font-size: ". $size ."%;\">". $this->tags[$key] ."</a>, ";
 
       }
 
+      $output = substr($output, 0, strlen($output)-2);
+      print $output;
+
    } // getAvailableTags()
 
    /**
-- 
2.25.1