From 2a7482575ed5d5d010ca6e54d0b902c682132cd5 Mon Sep 17 00:00:00 2001
From: Andreas Unterkircher <unki@netshadow.at>
Date: Tue, 5 Jun 2007 20:47:10 +0000
Subject: don't recreate already existing thumbnails

git-svn-id: file:///var/lib/svn/phpfspot/trunk@18 fa6a889d-dae6-447d-9e79-4ba9a3039384
---
 phpfspot_img.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/phpfspot_img.php b/phpfspot_img.php
index 3a2a322..ec6c7db 100644
--- a/phpfspot_img.php
+++ b/phpfspot_img.php
@@ -52,6 +52,10 @@ class PHPFSPOT_IMG {
 
    public function resize_image($image, $width)
    {
+      // if thumbnail already exists, don't recreate it
+      if(file_exists(dirname($image) ."/thumbs/". $width ."_". basename($image)))
+         return;
+
       $src_img = @imagecreatefromjpeg($image);
         
       if($src_img)
-- 
cgit v1.2.3-18-g5258