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<?php class SimpleXMLExtended extends SimpleXMLElement { public function addCData($cdata_text) { $node = dom_import_simplexml($this); $no = $node->ownerDocument; $node->appendChild($no->createCDATASection($cdata_text)); } } $oXML = new SimpleXMLExtended('<rss xmlns:g="http://base.google.com/ns/1.0" version="2.0" />'); $oChannel = $oXML->addChild('channel'); $oChannel->addChild('title', 'TEST'); $oProduct = $oChannel->addChild('item'); $oProduct->addChild('product_type', 'used', 'http://base.google.com/ns/1.0'); echo $oXML->asXML();
Output for git.master, git.master_jit, rfc.property-hooks
<?xml version="1.0"?> <rss xmlns:g="http://base.google.com/ns/1.0" version="2.0"><channel><title>TEST</title><item><g:product_type>used</g:product_type></item></channel></rss>

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