/**
* @return string
*/
public function getLastUpdated()
{
if (($date = $this->channel->getChild("lastBuildDate")) === null) {
if ($firstItem = $this->itemsElement->item(0)) {
$date = $firstItem->getChild("pubDate");
} else {
return null;
}
}
return date("Y-m-d H:i:s", strtotime($date->getNodeValue()));
}
/**
* @return Sabel_ValueObject
*/
protected function toObject(Sabel_Xml_Element $element)
{
$object = new Sabel_ValueObject();
if ($title = $element->getChild("title")) {
$object->title = $title->getNodeValue();
}
if ($link = $element->getChild("link")) {
$object->uri = $link->getNodeValue();
}
if ($desc = $element->getChild("description")) {
$object->description = $desc->getNodeValue();
}
if ($date = $element->getChild("pubDate")) {
$object->date = date("Y-m-d H:i:s", strtotime($date->getNodeValue()));
}
return $object;
}
/**
* @return Sabel_ValueObject
*/
protected function toObject(Sabel_Xml_Element $element)
{
$object = new Sabel_ValueObject();
if ($title = $element->getChild("title")) {
$object->title = $title->getNodeValue();
}
$links = $element->getChildren("link");
foreach ($links as $link) {
if ($link->getAttribute("rel") === "alternate") {
$object->uri = $link->getAttribute("href");
break;
}
}
if ($summary = $element->getChild("summary")) {
$object->description = $summary->getNodeValue();
}
if ($date = $element->getChild("modified")) {
$object->date = date("Y-m-d H:i:s", strtotime($date->getNodeValue()));
}
if ($content = $element->getChild("content")) {
$object->content = $content->getNodeValue();
}
return $object;
}
/**
* @return Sabel_ValueObject
*/
protected function toObject(Sabel_Xml_Element $element)
{
$object = new Sabel_ValueObject();
if ($title = $element->getChild("title")) {
$object->title = $title->getNodeValue();
}
if ($link = $element->getChild("link")) {
$object->uri = $link->getAttribute("href");
}
if ($summary = $element->getChild("summary")) {
$object->description = $summary->getNodeValue();
}
if ($date = $element->getChild("updated")) {
$object->date = date("Y-m-d H:i:s", strtotime($date->getNodeValue()));
}
if ($content = $element->getChild("content")) {
$object->content = $content->getNodeValue();
}
return $object;
}
public function loadHTML($html, $ignoreErrors = false)
{
if ($ignoreErrors) {
@$this->document->loadHTML($html);
} else {
$this->document->loadHTML($html);
}
$doc = new Sabel_Xml_Element($this->document);
return $doc->getChild("html");
}
public function __construct(Sabel_Xml_Element $element)
{
$this->documentElement = $element;
$this->itemsElement = $element->getChildren("entry");
}
