original_string: public function getAlbumFeed($location = null)
      {
          if ($location === null) {
              require_once 'Zend/Gdata/App/InvalidArgumentException.php';
              throw new Zend_Gdata_App_InvalidArgumentException(
                      'Location must not be null');
          } else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
              $location->setType('feed');
              $uri = $location->getQueryUrl();
          } else if ($location instanceof Zend_Gdata_Query) {
              $uri = $location->getQueryUrl();
          } else {
              $uri = $location;
          }
          return parent::getFeed($uri, 'Zend_Gdata_Photos_AlbumFeed');
      }
code: public function getAlbumFeed($location = null)
      {
          if ($location === null) {
              require_once 'Zend/Gdata/App/InvalidArgumentException.php';
              throw new Zend_Gdata_App_InvalidArgumentException(
                      'Location must not be null');
          } else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
              $location->setType('feed');
              $uri = $location->getQueryUrl();
          } else if ($location instanceof Zend_Gdata_Query) {
              $uri = $location->getQueryUrl();
          } else {
              $uri = $location;
          }
          return parent::getFeed($uri, 'Zend_Gdata_Photos_AlbumFeed');
      }
code_tokens: public function getAlbumFeed ( $ location = null ) { if ( $ location === null ) { require_once 'Zend/Gdata/App/InvalidArgumentException.php' ; throw new Zend_Gdata_App_InvalidArgumentException ( 'Location must not be null' ) ; } else if ( $ location instanceof Zend_Gdata_Photos_UserQuery ) { $ location -> setType ( 'feed' ) ; $ uri = $ location -> getQueryUrl ( ) ; } else if ( $ location instanceof Zend_Gdata_Query ) { $ uri = $ location -> getQueryUrl ( ) ; } else { $ uri = $ location ; } return parent :: getFeed ( $ uri , 'Zend_Gdata_Photos_AlbumFeed' ) ; }
docstring: Retreive AlbumFeed object containing multiple PhotoEntry or TagEntry
  objects.
  
  @param mixed $location (optional) The location for the feed, as a URL or Query.
  @return Zend_Gdata_Photos_AlbumFeed
  @throws Zend_Gdata_App_Exception
  @throws Zend_Gdata_App_HttpException
docstring_tokens: Retreive AlbumFeed object containing multiple PhotoEntry or TagEntry objects .