/**
  * Returns the current summary blog entries.
  *
  * @return mixed
  * Returns an array of summary blog entries, or null if there are
  * no current summary blog entries.
  */
 public function getSummaryBlogEntries()
 {
     $blogEntries = new Datasource_Cms_Connect_BlogEntries();
     return $blogEntries->getByStatus(2);
 }