public function get_data()
{
return array_merge($this->data, array('is_visible' => $this->get_visible() ? 1 : 0, 'is_variation' => $this->get_variation() ? 1 : 0, 'is_taxonomy' => $this->is_taxonomy() ? 1 : 0, 'value' => $this->is_taxonomy() ? '' : wc_implode_text_attributes($this->get_options())));
}