ftdebugger · June 19, 2013 10:18 · Jun 19, 2013
diff --git a/gistfile1.php b/gistfile1.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * @author Evgeny Shpilevsky <[email protected]>
+ */
+
+class Post
+{
+
+    /**
+     * @var string
+     */
+    protected $title;
+
+    /**
+     * @param string $title
+     */
+    public function setTitle($title)
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+}
+
+class PostContainer implements IteratorAggregate
+{
+
+    /**
+     * @var Post[]
+     */
+    protected $posts;
+
+    /**
+     * @var int
+     */
+    protected $archiveCount;
+
+    /**
+     * @param Post[] $posts
+     * @param int $archiveCount
+     */
+    public function __construct(array $posts, $archiveCount)
+    {
+        $this->posts = $posts;
+        $this->archiveCount = $archiveCount;
+    }
+
+    /**
+     * @return int
+     */
+    public function getArchiveCount()
+    {
+        return $this->archiveCount;
+    }
+
+    /**
+     * @return ArrayIterator|Traversable
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->posts);
+    }
+
+}
+
+$news = new PostContainer($this->getService()->getLatestNews(), $this->getService()->getArchiveCount());
+
+// где-то
+foreach ($news as $post) {
+    echo $post->getTitle();
+    // something else
+}
+
+echo $news->getArchiveCount();