Update Address.php

Helper/Address.php

@@ -50,8 +50,47 @@ public function getStreetAndHouseNumberFromAddress(
         $address,
         $houseNumberStreetLine,
         $customerStreetLinesEnabled
-    ): bool {
-        return false:
+    ): array {
+        if ($address instanceof AddressAdapterInterface) {
+            $addressArray = [
+                $address->getStreetLine1(),
+                $address->getStreetLine2(),
+                $address->getStreetLine3(),
+                $address->getStreetLine4()
+            ];
+        } elseif ($address instanceof CoreAddressAdapterInterface) {
+            $addressArray = [
+                $address->getStreetLine1(),
+                $address->getStreetLine2()
+            ];
+        } elseif ($address instanceof OrderAddressInterface) {
+            $addressArray = $address->getStreet();
+        } else {
+            $this->logger->warning(sprintf(
+                'Unknown address type %s passed to the getStreetAndHouseNumberFromAddress function',
+                get_class($address)
+            ));
+
+            $addressArray = [];
+        }
+
+        // Update this text for testing -- Cap the full street to the enabled street lines
+        $street = array_slice($addressArray, 0, $customerStreetLinesEnabled);
+
+        $drawHouseNumberWithRegex =
+            $houseNumberStreetLine == 0 || // Config is disabled
+            $houseNumberStreetLine > $customerStreetLinesEnabled ||  // Not enough street lines enabled
+            empty($street[$houseNumberStreetLine - 1]);  // House number field is empty
+
+        if ($drawHouseNumberWithRegex) {
+            // Use the regex to get the house number
+            return $this->getStreetAndHouseNumberFromArray($street);
+        } else {
+            // Extract and remove the house number from the street name array
+            $houseNumber = $street[$houseNumberStreetLine - 1];
+            unset($street[$houseNumberStreetLine - 1]);
+            return $this->formatAddressArray(implode(' ', $street), $houseNumber);
+        }
     }
 
     /**