Merge pull request #22 from TheDragonCode/2.x

Added `Http\Builder::getBaseDomain()` and `Http\Builder::getDomainLevel()` contracts

Author: Andrey Helldar

src/Http/Builder.php

@@ -52,6 +52,20 @@ public function parsed(array $parsed): self;
      */
     public function getDomain(): string;
 
+    /**
+     * Retrieve the domain level name of the URI.
+     *
+     * @return string
+     */
+    public function getDomainLevel(int $level = 0): string;
+
+    /**
+     * Retrieve the base domain name of the URI.
+     *
+     * @return string
+     */
+    public function getBaseDomain(): string;
+
     /**
      * Retrieve the subdomain name of the URI.
      *
@@ -86,7 +100,7 @@ public function getPassword(): string;
      * @return \DragonCode\Contracts\Http\Builder
      */
     public function removeFragment(): self;
-    
+
     /**
      * Retrieve the query array of the URI.
      *