From 11cf1e01f778ee8c07965d56412f767341158fbc Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Sun, 13 Feb 2005 12:49:52 +0000
Subject: - bug fixed : instead of showing a blank page when trying to use Exif
 tags   read function, display a message telling the problem

git-svn-id: http://piwigo.org/svn/trunk@738 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 admin/include/functions_metadata.php | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'admin')

diff --git a/admin/include/functions_metadata.php b/admin/include/functions_metadata.php
index 8e2d27a16..ad45aca12 100644
--- a/admin/include/functions_metadata.php
+++ b/admin/include/functions_metadata.php
@@ -84,6 +84,11 @@ function update_metadata($files)
   
     if ($conf['use_exif'])
     {
+      if (!function_exists('read_exif_data'))
+      {
+        die('Exif extension not available, admin should disable exif use');
+      }
+      
       if ($exif = @read_exif_data($file))
       {
         if (isset($exif['DateTime']))
-- 
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