FEATURE #2503: add easier installer

app/Console/Commands/NewUser.php

@@ -12,13 +12,11 @@ class NewUser extends Command
 {
     /**
      * The name and signature of the console command.
-     *
      * @var string
      */
     protected $signature = 'user:new {email}';
     /**
      * The console command description.
-     *
      * @var string
      */
     protected $description = 'Creates new user';
@@ -28,13 +26,9 @@ class NewUser extends Command
      */
     public function handle()
     {
-        $email = $this->argument('email');
-
-        // check if username is really email
-        if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
-            $this->error($email . ' is not a valid e-mail!');
-            return;
-        }
+        do {
+            $email = $this->argument('email');
+        } while (!filter_var($email, FILTER_VALIDATE_EMAIL));
 
         // ask for password
         do {