change the way Piwigo checks Imagick availability to make it easier to call ImageMagick with exec() in a plugin

git-svn-id: http://piwigo.org/svn/trunk@9844 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 1 insertions, 1 deletions

diff --git a/admin/include/functions_upload.inc.php b/admin/include/functions_upload.inc.php
index a0bcf34fe..eeec315d4 100644
--- a/admin/include/functions_upload.inc.php
+++ b/admin/include/functions_upload.inc.php
@@ -794,7 +794,7 @@ function add_upload_error($upload_id, $error_message)
 
 function is_imagick()
 {
-  if (extension_loaded('imagick'))
+  if (class_exists('Imagick'))
   {
     return true;
   }