Example #1
0
 public function asXML()
 {
     $xml = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><item></item>', LIBXML_NOERROR | LIBXML_ERR_NONE | LIBXML_ERR_FATAL);
     if ($this->preferCdata) {
         $xml->addCdataChild('title', $this->title);
     } else {
         $xml->addChild('title', $this->title);
     }
     $xml->addChild('link', $this->url);
     if ($this->preferCdata) {
         $xml->addCdataChild('description', $this->description);
     } else {
         $xml->addChild('description', $this->description);
     }
     if ($this->contentEncoded) {
         $xml->addCdataChild('xmlns:content:encoded', $this->contentEncoded);
     }
     foreach ($this->categories as $category) {
         $element = $xml->addChild('category', $category[0]);
         if (isset($category[1])) {
             $element->addAttribute('domain', $category[1]);
         }
     }
     if ($this->guid) {
         $guid = $xml->addChild('guid', $this->guid);
         if ($this->isPermalink === false) {
             $guid->addAttribute('isPermaLink', 'false');
         }
     }
     if ($this->pubDate !== null) {
         $xml->addChild('pubDate', date(DATE_RSS, $this->pubDate));
     }
     if (is_array($this->enclosure) && count($this->enclosure) == 3) {
         $element = $xml->addChild('enclosure');
         $element->addAttribute('url', $this->enclosure['url']);
         $element->addAttribute('type', $this->enclosure['type']);
         if ($this->enclosure['length']) {
             $element->addAttribute('length', $this->enclosure['length']);
         }
     }
     if (!empty($this->author)) {
         $xml->addChild('author', $this->author);
     }
     return $xml;
 }