Merge pull request #20 from christianp/item_creator

add creator field to Item

Author: suin

examples/simple-feed.php

@@ -32,7 +32,8 @@
     ->description('<div>Blog body</div>')
     ->contentEncoded('<div>Blog body</div>')
     ->url('http://blog.example.com/2012/08/21/blog-entry/')
-    ->author('John Smith')
+    ->author('[email protected]')
+    ->creator('John Smith')
     ->pubDate(strtotime('Tue, 21 Aug 2012 19:50:37 +0900'))
     ->guid('http://blog.example.com/2012/08/21/blog-entry/', true)
     ->preferCdata(true) // By this, title and description become CDATA wrapped HTML.

src/Suin/RSSWriter/Item.php

@@ -38,6 +38,9 @@ class Item implements ItemInterface
     /** @var string */
     protected $author;
 
+    /** @var string */
+    protected $creator;
+
     protected $preferCdata = false;
 
     public function title($title)
@@ -95,6 +98,12 @@ public function author($author)
         return $this;
     }
 
+    public function creator($creator)
+    {
+        $this->creator = $creator;
+        return $this;
+    }
+
     public function preferCdata($preferCdata)
     {
         $this->preferCdata = (bool)$preferCdata;
@@ -163,6 +172,10 @@ public function asXML()
             $xml->addChild('author', $this->author);
         }
 
+        if (!empty($this->creator)) {
+            $xml->addChild('dc:creator', $this->creator,"http://purl.org/dc/elements/1.1/");
+        }
+
         return $xml;
     }
 }