Add offer method to Schema and SchemaInterface returning Offer instance

Author: Dustin Meiner

src/Schema/Schema.php

@@ -3,6 +3,7 @@
 namespace Rami\SeoBundle\Schema;
 
 use Rami\SeoBundle\Schema\Intangible\Audience;
+use Rami\SeoBundle\Schema\Intangible\Offer;
 use Rami\SeoBundle\Schema\Intangible\Service;
 use Rami\SeoBundle\Schema\Intangible\StructuredValue\ContactPoint\PostalAddress;
 use Rami\SeoBundle\Schema\Place\AdministrativeArea;
@@ -233,6 +234,11 @@ public function mediaObject(): CreativeWork\MediaObject
         return new CreativeWork\MediaObject();
     }
 
+    public function offer(): Offer
+    {
+        return new Offer();
+    }
+
     public function imageObject(): ImageObject
     {
         return new ImageObject();

src/Schema/SchemaInterface.php

@@ -3,6 +3,7 @@
 namespace Rami\SeoBundle\Schema;
 
 use Rami\SeoBundle\Schema\Intangible\Audience;
+use Rami\SeoBundle\Schema\Intangible\Offer;
 use Rami\SeoBundle\Schema\Intangible\Service;
 use Rami\SeoBundle\Schema\Intangible\StructuredValue\ContactPoint\PostalAddress;
 use Rami\SeoBundle\Schema\Place\AdministrativeArea;
@@ -61,6 +62,7 @@ public function article(): Article;
     public function socialMediaPosting(): SocialMediaPosting;
     public function blogPosting(): BlogPosting;
     public function propertyValue(): PropertyValue;
+    public function offer(): Offer;
     public function action(): Action;
     public function textObject(): TextObject;
     public function mediaObject(): CreativeWork\MediaObject;