Show prev and next thumbnail. Problem if there is none

[trash]

Hi,

Check:

http://xander.mine.nu/details.php?image_id=107

I want to show the thumbnail of the next file, but if it has no thumbnail, I want to show the media icon for it. Is there a variable for it? Or do I have to customize?

cheers,

Trash

[Jan]

No, you find a little bug

Open details.php and replace line:

Code: [Select]

$next_thumb_file = (is_remote($next_prev_cache[$next_image_id]['image_thumb_file'])) ? $next_prev_cache[$next_image_id]['image_thumb_file'] : THUMB_PATH."/".$cat_id."/".$next_prev_cache[$next_image_id]['image_thumb_file'];

with:

Code: [Select]

if (empty($next_prev_cache[$next_image_id]['image_thumb_file'])) {
  $next_thumb_file = ICON_PATH."/".get_file_extension($next_prev_cache[$next_image_id]['image_media_file']).".gif";
}
else {
  $next_thumb_file = (is_remote($next_prev_cache[$next_image_id]['image_thumb_file'])) ? $next_prev_cache[$next_image_id]['image_thumb_file'] : THUMB_PATH."/".$cat_id."/".$next_prev_cache[$next_image_id]['image_thumb_file'];
}

then replace this line:

Code: [Select]

$prev_thumb_file = (is_remote($next_prev_cache[$prev_image_id]['image_thumb_file'])) ? $next_prev_cache[$prev_image_id]['image_thumb_file'] : THUMB_PATH."/".$cat_id."/".$next_prev_cache[$prev_image_id]['image_thumb_file'];

with:

Code: [Select]

if (empty($next_prev_cache[$prev_image_id]['image_thumb_file'])) {
  $prev_thumb_file = ICON_PATH."/".get_file_extension($next_prev_cache[$prev_image_id]['image_media_file']).".gif";
}
else {
  $prev_thumb_file = (is_remote($next_prev_cache[$prev_image_id]['image_thumb_file'])) ? $next_prev_cache[$prev_image_id]['image_thumb_file'] : THUMB_PATH."/".$cat_id."/".$next_prev_cache[$prev_image_id]['image_thumb_file'];
}

Will be fixed in next versions.

Greets Jan

[trash]

thnx Jan, works like a charm

I was already looking for the code to lookup the icon file, but you beat me to it....

thnx...