- if ((x($profile, 'address') == 1)
- || (x($profile, 'locality') == 1)
- || (x($profile, 'region') == 1)
- || (x($profile, 'postal-code') == 1)
- || (x($profile, 'country-name') == 1)
+ if (!empty($profile['address'])
+ || !empty($profile['locality'])
+ || !empty($profile['region'])
+ || !empty($profile['postal-code'])
+ || !empty($profile['country-name'])