/**
* Build item
*
* @access public
* @return DOMElement
*/
public function build()
{
$this->itemElement = $this->feedBuilder->getDocument()->createElement('item');
$this->helper = new Rss20Helper($this->feedBuilder->getDocument());
if (!empty($this->itemId)) {
$guid = $this->feedBuilder->getDocument()->createElement('guid');
$guid->setAttribute('isPermaLink', 'false');
$guid->appendChild($this->feedBuilder->getDocument()->createTextNode($this->itemId));
$this->itemElement->appendChild($guid);
} else {
$guid = $this->feedBuilder->getDocument()->createElement('guid');
$guid->setAttribute('isPermaLink', 'true');
$guid->appendChild($this->feedBuilder->getDocument()->createTextNode($this->itemUrl));
$this->itemElement->appendChild($guid);
}
$this->helper->buildTitle($this->itemElement, $this->itemTitle)->buildLink($this->itemElement, $this->itemUrl)->buildDate($this->itemElement, $this->itemPublishedDate)->buildAuthor($this->itemElement, 'author', $this->authorName, $this->authorEmail);
if (!empty($this->itemSummary)) {
$this->helper->buildNode($this->itemElement, 'description', $this->itemSummary);
}
if (!empty($this->itemContent)) {
$node = $this->feedBuilder->getDocument()->createElement('content:encoded');
$node->appendChild($this->feedBuilder->getDocument()->createCDATASection($this->itemContent));
$this->itemElement->appendChild($node);
}
return $this->itemElement;
}
