Changeset 5957 for trunk/admin/include/functions_upload.inc.php

Timestamp:

Apr 25, 2010, 12:22:32 AM (14 years ago)

Author:

patdenice

Message:

Add triggers for image and thumbnail resizing.

File:

• trunk/admin/include/functions_upload.inc.php (modified) (4 diffs)

trunk/admin/include/functions_upload.inc.php

@@ -17 +17 @@
 //
 // 4) register in database
+
+// add default event handler for image and thumbnail resize
+add_event_handler('upload_image_resize', 'pwg_image_resize', EVENT_HANDLER_PRIORITY_NEUTRAL, 6);
+add_event_handler('upload_thumbnail_resize', 'pwg_image_resize', EVENT_HANDLER_PRIORITY_NEUTRAL, 6);
 
 function add_uploaded_file($source_filepath, $original_filename=null, $categories=null, $level=null)
@@ -61 +65 @@
     $high_infos = pwg_image_infos($high_path);
     
-    pwg_image_resize(
+    trigger_event('upload_image_resize',
+      false,
       $high_path,
       $file_path,
@@ -76 +81 @@
   prepare_directory($thumb_dir);
   
-  pwg_image_resize(
+  trigger_event('upload_thumbnail_resize',
+    false,
     $file_path,
     $thumb_path,
@@ -170 +176 @@
 }
 
-function pwg_image_resize($source_filepath, $destination_filepath, $max_width, $max_height, $quality)
-{
+function pwg_image_resize($result, $source_filepath, $destination_filepath, $max_width, $max_height, $quality)
+{
+  if ($result !== false)
+  {
+    //someone hooked us - so we skip
+    return $result;
+  }
+
   if (!function_exists('gd_info'))
   {