public function export_for_pix() {
        $title = isset($this->attributes['title']) ? $this->attributes['title'] : '';
        if (empty($title)) {
            $title = isset($this->attributes['alt']) ? $this->attributes['alt'] : '';
        }
        return [
            'key' => $this->pix,
            'component' => $this->component,
            'title' => $title
        ];
    }