Changeset 12858 for extensions/GThumb

Timestamp:

Jan 6, 2012, 5:14:52 PM (12 years ago)

Author:

patdenice

Message:

Allow to add personal thumbnails for GThumb display.
Don't generate thumbnail if original thumbnail have the correct size.

File:

• extensions/GThumb/main.inc.php (modified) (2 diffs)

extensions/GThumb/main.inc.php

@@ -164 +164 @@
   }
 
+  if ( !empty( $picture['tn_ext'] ) )
+  {
+    $file = substr_replace(get_filename_wo_extension($picture['path']), '/GThumb/',strrpos($picture['path'],'/'),1).'.'.$picture['tn_ext'];
+    if (file_exists($file))
+    {
+      list($width, $height) = getimagesize($file);
+
+      $result = array(
+        'src' => embellish_url(get_root_url().$file),
+        'width' => $width,
+        'height' => $height,
+      );
+    }
+  }
+
   $width = $picture['width'];
   $height = $picture['height'];
@@ -182 +197 @@
   $result = pwg_image::get_resize_dimensions($width, $height, 5000, $new_height);
   $result['src'] = '';
+
+  // Test thumbnail size
+  list($width, $height) = getimagesize(get_thumbnail_path($picture));
+  if ($result['width'] == $width and $result['height'] == $height)
+  {
+    $result['src'] = get_thumbnail_url($picture);
+  }
+
   $result['use_high'] = $use_high;
   $result['cache_path'] = GTHUMB_CACHE_DIR.'/'.$new_height.'/';