/**
* Filter HTML for entry content.
*
* @param Feed $feed Feed object
* @param Item $item Item object
*/
public function filterItemContent(Feed $feed, Item $item)
{
if ($this->isFilteringEnabled()) {
$filter = Filter::html($item->getContent(), $feed->getSiteUrl());
$filter->setConfig($this->config);
$item->content = $filter->execute();
} else {
Logger::setMessage(get_called_class() . ': Content filtering disabled');
}
}
public function includeItems(Feed $feed)
{
return new Collection($feed->getItems(), new ItemTransformer());
}
/**
* Find the item date.
*
* @param SimpleXMLElement $entry Feed item
* @param Item $item Item object
* @param \AsteFeed\Parser\Feed $feed Feed object
*/
public function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed)
{
$date = XmlParser::getXPathResult($entry, 'dc:date', $this->namespaces);
$item->date = empty($date) ? $feed->getDate() : $this->date->getDateTime((string) current($date));
}
/**
* Find the item enclosure.
*
* @param SimpleXMLElement $entry Feed item
* @param \AsteFeed\Parser\Item $item Item object
* @param \AsteFeed\Parser\Feed $feed Feed object
*/
public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
{
$enclosure = $this->findLink($entry, 'enclosure');
if ($enclosure) {
$item->enclosure_url = Url::resolve((string) $enclosure['href'], $feed->getSiteUrl());
$item->enclosure_type = (string) $enclosure['type'];
}
}
/**
* Find the item enclosure.
*
* @param SimpleXMLElement $entry Feed item
* @param \AsteFeed\Parser\Item $item Item object
* @param \AsteFeed\Parser\Feed $feed Feed object
*/
public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
{
if (isset($entry->enclosure)) {
$enclosure_url = XmlParser::getXPathResult($entry, 'feedburner:origEnclosureLink', $this->namespaces) ?: XmlParser::getXPathResult($entry, 'enclosure/@url');
$enclosure_type = XmlParser::getXPathResult($entry, 'enclosure/@type');
$item->enclosure_url = Url::resolve((string) current($enclosure_url), $feed->getSiteUrl());
$item->enclosure_type = (string) current($enclosure_type);
}
}
