/**
  * For VirtualPage, add a canonical link tag linking to the original page
  * See TRAC #6828 & http://support.google.com/webmasters/bin/answer.py?hl=en&answer=139394
  *
  * @param boolean $includeTitle Show default <title>-tag, set to false for custom templating
  * @return string The XHTML metatags
  */
 public function MetaTags($includeTitle = true)
 {
     $tags = parent::MetaTags($includeTitle);
     if ($this->CopyContentFrom()->ID) {
         $tags .= "<link rel=\"canonical\" href=\"{$this->CopyContentFrom()->Link()}\" />\n";
     }
     return $tags;
 }
 public function MetaTags($includeTitle = true)
 {
     $tags = parent::MetaTags($includeTitle);
     $tags .= '<meta name="robots" content="noindex">';
     return $tags;
 }