$entry = new Zend_Gdata_Entry(); $gd = new Zend_Gdata_Extension_Gd(); $gd->setWhen(date('Y-m-d\TH:i:s.000\Z', strtotime('now'))); $entry->setExtension($gd); $dom = new Zend_Gdata_Extension_GetDOM(); $dom->setClass($gd); $dom->setNode($entry->extensionElements[0]); echo $dom->saveXML();
$doc = new DOMDocument(); $doc->loadXML($xml); $yt = new Zend_Gdata_YouTube_Extension_MediaGroup($doc->documentElement); $dom = new Zend_Gdata_Extension_GetDOM(); $dom->setClass($yt); foreach ($yt->getChild() as $child) { $dom->setNode($child); echo $dom->saveXML(); }This example loads an XML document containing YouTube video data and extracts the media group extension using Zend_Gdata_YouTube_Extension_MediaGroup. The GetDOM class is then used to loop through each child element of this extension and display the XML data to the user. In conclusion, Zend_Gdata_Extension_GetDOM is a class provided by the Zend_Gdata_Extension PHP library package. It enables generating DOM representations of extensions, making it easy to extract and manipulate data from XML documents.