add helper for current app url with port

Author: taylorotwell

config/sanctum.php

@@ -1,5 +1,7 @@
 <?php
 
+use Laravel\Sanctum\Sanctum;
+
 return [
 
     /*
@@ -16,7 +18,7 @@
     'stateful' => explode(',', env('SANCTUM_STATEFUL_DOMAINS', sprintf(
         '%s%s',
         'localhost,localhost:3000,127.0.0.1,127.0.0.1:8000,::1',
-        env('APP_URL') ? ','.parse_url(env('APP_URL'), PHP_URL_HOST) : ''
+        Sanctum::currentApplicationUrlWithPort(),
     ))),
 
     /*

src/Sanctum.php

@@ -27,6 +27,16 @@ class Sanctum
      */
     public static $runsMigrations = true;
 
+    /**
+     * Get the current application URL from the "APP_URL" environment variable - with port.
+     *
+     * @return string
+     */
+    public static function currentApplicationUrlWithPort()
+    {
+        return env('APP_URL') ? ','.parse_url(env('APP_URL'), PHP_URL_HOST).(parse_url(env('APP_URL'), PHP_URL_PORT) ? ':'.parse_url(env('APP_URL'), PHP_URL_PORT) : '') : '';
+    }
+
     /**
      * Set the current user for the application with the given abilities.
      *