| | |
|---|
| | | if (!empty($_GET['_thumbnail'])) { |
|---|
| | | $temp_dir = $this->config->get('temp_dir'); |
|---|
| | | $thumbnail_size = 80; |
|---|
| | | list(,$ext) = explode('/', $file['mimetype']); |
|---|
| | | $mimetype = $file['mimetype']; |
|---|
| | | $file_ident = $file['id'] . ':' . $file['mimetype'] . ':' . $file['size']; |
|---|
| | | $cache_basename = $temp_dir . '/' . md5($file_ident . ':' . $this->user->ID . ':' . $thumbnail_size); |
|---|
| | | $cache_file = $cache_basename . '.' . $ext; |
|---|
| | | $cache_file = $cache_basename . '.thumb'; |
|---|
| | | |
|---|
| | | // render thumbnail image if not done yet |
|---|
| | | if (!is_file($cache_file)) { |
|---|
| | | if (!$file['path']) { |
|---|
| | | $orig_name = $filename = $cache_basename . '.orig.' . $ext; |
|---|
| | | $orig_name = $filename = $cache_basename . '.tmp'; |
|---|
| | | file_put_contents($orig_name, $file['data']); |
|---|
| | | } |
|---|
| | | else { |
|---|
