Split house number and extra info from street name using Laravel Str macro

addressSplitter.php

<?php 

Str::macro('addressSplitter', function (string $address) {
            $leadingHouseNumber = '/^([\d-]+[a-z]{0,1}[\d-]?[\d,]?)\ ([a-z\ ]+)$/mi';
            $endingWithHouseNumber = '/^([a-z\ ]+)([\d?]+)([\D+?]+[\d+?]?.+)?|([\D+?]+[\d+?]?+)$/mi';

            if (preg_match_all($leadingHouseNumber, $address, $matches, PREG_SET_ORDER, 0)
              && isset($matches[0][1], $matches[0][2])
            ) {
                $result['house_number'] = (int) $matches[0][1];
                $result['street_name'] = trim($matches[0][2]);
                $result['house_number_extra'] = '';
            } elseif (
              preg_match_all($endingWithHouseNumber, $address, $matches, PREG_SET_ORDER, 0)
                && isset($matches[0][1], $matches[0][2])
            ) {
                $result['street_name'] = ! empty($matches[0][1]) ? $matches[0][1] : $matches[0][0];
                $result['house_number'] = ! empty($matches[0][2]) ? (int) $matches[0][2] : '';
                $result['house_number_extra'] = $matches[0][3] ?? $matches[1][0] ?? '';
            } else {
                $result['street_name'] = $address;
                $result['house_number'] = '';
                $result['house_number_extra'] = '';
            }

            return array_map('trim', $result);
        });