New user variables

- userroles
- username
- first_name
- last_name
- email

Fixes issue #9

includes/rules_shipping_framework_woocommerce.php

@@ -306,19 +306,29 @@ class RulesShippingFrameworkWooCommerce extends RulesShippingFramework {
 		);
 		/* Get the user from the package information and extract further information about the buyer */
 		$user = $cart['user'];
-		// TODO: Extract user!
-/**		$data['company'] = isset($address['company'])?$address['company']:'';
+		$data['userid'] = $user['ID'];
+		if ($user['ID']>0) {
+			$userinfo = get_userdata($user['ID']);
+			$data['userroles'] = $userinfo->roles;
+			$data['username'] = $userinfo->user_login;
+			
+			$data['first_name'] = $userinfo->first_name;
+			$data['last_name'] = $userinfo->last_name;
+		
+			$data['email'] = isset($address['email'])?$address['email']:'';
+		// TODO: Extract more user fields!
+/**		
+		$data['company'] = isset($address['company'])?$address['company']:'';
 		$data['title'] = isset($address['title'])?$address['title']:'';
-		$data['first_name'] = isset($address['title'])?$address['title']:'';
 		$data['middle_name'] = isset($address['middle_name'])?$address['middle_name']:'';
-		$data['last_name'] = isset($address['last_name'])?$address['last_name']:'';
 		$data['phone1'] = isset($address['phone_1'])?$address['phone_1']:'';
 		$data['phone2'] = isset($address['phone_2'])?$address['phone_2']:'';
 		$data['fax'] = isset($address['fax'])?$address['fax']:'';
-		$data['email'] = isset($address['email'])?$address['email']:'';
 */
+		}
 		// The country check needs the countryid variable, so duplicate from country:
 		$data['countryid'] = $data['country'];
+
 		return $data;
 	}