/**
* @ignore
*/
function TransformImage($srcSpec, $destSpec, $size = '')
{
return cge_image::transform_image($srcSpec, $destSpec, $size);
}
/**
* Handle the upload of a file.
* This method will generate thumbnails from images that are in the accepted filetypes.
*
* @param string $name The input field name from the form's input field of type FILE.
* @param string $destfilename The destination filename.
* @param bool $subfield
* @return string The basename of the uploaded file.
*/
public function handle_upload($name, $destfilename = '', $subfield = false)
{
$res = parent::handle_upload($name, $destfilename, $subfield);
if (!$res) {
return false;
}
$src = $this->get_dest_filename();
if (!$this->is_accepted_imagefile($src)) {
// not an image file, nothing more to do.
return $res;
}
if ($this->_do_thumbnail && $this->_thumbnail_size > 0) {
// I guess we're making a thumbnail.
$bn = basename($this->get_dest_filename());
$filename = 'thumb_' . $bn;
$dest = cms_join_path($this->get_dest_dir(), $filename);
// todo: check to see if the input is greater than the thumbnail size.
cge_image::transform_image($src, $dest, $this->_thumbnail_size);
}
return basename($this->get_dest_filename());
}
