Add data in CDATA format in phpsimpleXML

We know that simpleXML in php cannot directly and conveniently add data in CDATA format, which may cause some problems during our operations, next I will introduce you to phpsimpleXML to add a CDATA format data method, p... we know that simpleXML in php cannot directly and conveniently add data in CDATA format, which may cause some problems during our operations, next, I will introduce you to a method for adding CDATA format data in php simpleXML. The php instance code is as follows:

 Site Title   instead of Site Title * */ class SimpleXMLExtended extends SimpleXMLElement {     public function addCData($cdata_text)     {         $node = dom_import_simplexml($this);         $no   = $node->ownerDocument;         $node->appendChild($no->createCDATASection($cdata_text));     } }$xmlFile    = 'config.xml'; // instead of $xml = new SimpleXMLElement('
 '); $xml = new SimpleXMLExtended('
 '); $site = $xml->addChild('site'); // instead of $site->addChild('site', 'Site Title'); $site->title = NULL; // VERY IMPORTANT! We need a node where to append $site->title->addCData('Site Title'); $site->title->addAttribute('lang', 'en'); $xml->asXML($xmlFile);