title: Retrieve Woocommerce Custom Fields
body: <p>Woocommerce has change the file structure sine version 2 onwards. Now the list of custom fields are placed inside WC_Admin_Profile class. I want to access these custom fields within another plugin.</p>
  
  <p>We can inlcude the WC_Admin_Profile class as it duplicates the fields on admin section. Is there a way to get custom fields or call WC_Admin_Profile functions directly.</p>