/**
  * Creates individual Entry objects of the appropriate type and
  * stores them in the $_entry array based upon DOM data.
  *
  * @param DOMNode $child The DOMNode to process
  */
 protected function takeChildFromDOM($child)
 {
     $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
     switch ($absoluteNodeName) {
         case $this->lookupNamespace('media') . ':' . 'content':
             $content = new Zend_Gdata_Media_Extension_MediaContent();
             $content->transferFromDOM($child);
             $this->_content[] = $content;
             break;
         case $this->lookupNamespace('media') . ':' . 'category':
             $category = new Zend_Gdata_Media_Extension_MediaCategory();
             $category->transferFromDOM($child);
             $this->_category[] = $category;
             break;
         case $this->lookupNamespace('media') . ':' . 'copyright':
             $copyright = new Zend_Gdata_Media_Extension_MediaCopyright();
             $copyright->transferFromDOM($child);
             $this->_copyright = $copyright;
             break;
         case $this->lookupNamespace('media') . ':' . 'credit':
             $credit = new Zend_Gdata_Media_Extension_MediaCredit();
             $credit->transferFromDOM($child);
             $this->_credit[] = $credit;
             break;
         case $this->lookupNamespace('media') . ':' . 'description':
             $description = new Zend_Gdata_Media_Extension_MediaDescription();
             $description->transferFromDOM($child);
             $this->_description = $description;
             break;
         case $this->lookupNamespace('media') . ':' . 'hash':
             $hash = new Zend_Gdata_Media_Extension_MediaHash();
             $hash->transferFromDOM($child);
             $this->_hash[] = $hash;
             break;
         case $this->lookupNamespace('media') . ':' . 'keywords':
             $keywords = new Zend_Gdata_Media_Extension_MediaKeywords();
             $keywords->transferFromDOM($child);
             $this->_keywords = $keywords;
             break;
         case $this->lookupNamespace('media') . ':' . 'player':
             $player = new Zend_Gdata_Media_Extension_MediaPlayer();
             $player->transferFromDOM($child);
             $this->_player[] = $player;
             break;
         case $this->lookupNamespace('media') . ':' . 'rating':
             $rating = new Zend_Gdata_Media_Extension_MediaRating();
             $rating->transferFromDOM($child);
             $this->_rating[] = $rating;
             break;
         case $this->lookupNamespace('media') . ':' . 'restriction':
             $restriction = new Zend_Gdata_Media_Extension_MediaRestriction();
             $restriction->transferFromDOM($child);
             $this->_restriction[] = $restriction;
             break;
         case $this->lookupNamespace('media') . ':' . 'text':
             $text = new Zend_Gdata_Media_Extension_MediaText();
             $text->transferFromDOM($child);
             $this->_mediaText[] = $text;
             break;
         case $this->lookupNamespace('media') . ':' . 'thumbnail':
             $thumbnail = new Zend_Gdata_Media_Extension_MediaThumbnail();
             $thumbnail->transferFromDOM($child);
             $this->_thumbnail[] = $thumbnail;
             break;
         case $this->lookupNamespace('media') . ':' . 'title':
             $title = new Zend_Gdata_Media_Extension_MediaTitle();
             $title->transferFromDOM($child);
             $this->_title = $title;
             break;
         default:
             parent::takeChildFromDOM($child);
             break;
     }
 }

 /**
  * Given a DOMNode representing an attribute, tries to map the data into
  * instance members.  If no mapping is defined, the name and value are
  * stored in an array.
  *
  * @param DOMNode $attribute The DOMNode attribute needed to be handled
  */
 protected function takeAttributeFromDOM($attribute)
 {
     $absoluteAttrName = $attribute->namespaceURI . ':' . $attribute->localName;
     if ($absoluteAttrName == $this->lookupNamespace('yt') . ':' . 'format') {
         $this->_format = $attribute->nodeValue;
     } else {
         parent::takeAttributeFromDOM($attribute);
     }
 }