issue43, also return a thumbnail if requested width is below image size

git-svn-id: file:///var/lib/svn/phpfspot/trunk@208 fa6a889d-dae6-447d-9e79-4ba9a3039384

1 files changed, 5 insertions, 3 deletions

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 7d58ffe..00c84db 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -716,8 +716,9 @@ class PHPFSPOT {
 
    public function create_thumbnail($orig_image, $thumb_image, $width)
    {  
-      if(!file_exists($orig_image))
+      if(!file_exists($orig_image)) {
          return false;
+      }
 
       $details = getimagesize($orig_image);
       
@@ -762,9 +763,11 @@ class PHPFSPOT {
       $cur_height = imagesy($src_img);
 
       // If requested width is more then the actual image width,
-      // do not generate a thumbnail
+      // do not generate a thumbnail, instead safe the original
+      // as thumbnail but with lower quality
 
       if($width >= $cur_width) {
+         $result = imagejpeg($src_img, $thumb_image, 75);
          imagedestroy($src_img);
          return true;
       }
@@ -918,7 +921,6 @@ class PHPFSPOT {
             if(!$this->create_thumbnail($full_path, $thumb_path, $resolution))
                $error = 1;
          }
-
          /* if the file hasn't changed there is no need to regen the thumb */
          elseif($file_md5 != $this->getMD5($idx) || $force) {