original_string: private function makeFooter()
      {
          if ($this->version == Feed::RSS2) {
              return '</channel>' . PHP_EOL . '</rss>';
          } elseif ($this->version == Feed::RSS1) {
              return '</rdf:RDF>';
          } elseif ($this->version == Feed::ATOM) {
              return '</feed>';
          }
      }
code: private function makeFooter()
      {
          if ($this->version == Feed::RSS2) {
              return '</channel>' . PHP_EOL . '</rss>';
          } elseif ($this->version == Feed::RSS1) {
              return '</rdf:RDF>';
          } elseif ($this->version == Feed::ATOM) {
              return '</feed>';
          }
      }
code_tokens: private function makeFooter ( ) { if ( $ this -> version == Feed :: RSS2 ) { return '</channel>' . PHP_EOL . '</rss>' ; } elseif ( $ this -> version == Feed :: RSS1 ) { return '</rdf:RDF>' ; } elseif ( $ this -> version == Feed :: ATOM ) { return '</feed>' ; } }
docstring: Closes the open tags at the end of file
  
  @access   private
  @return   string  The XML footer of the feed.
docstring_tokens: Closes the open tags at the end of file