public function save()
{
if (isset($_FILES[$this->table]) && $_FILES[$this->table]['size'][$this->file_column] > 0) {
if ($this->{$this->file_column}) {
$this->delete($this->id, true);
}
$this->{$this->file_column} = $_FILES[$this->table];
}
if (is_array($this->{$this->file_column}) && isset($this->{$this->file_column}['tmp_name'])) {
$this->handle_file($this->{$this->file_column});
$this->resize_image();
$new_id = parent::save();
$this->write_thumbs($new_id);
return $new_id;
} else {
return parent::save();
}
}
