/**
* Find the item enclosure
*
* @access public
* @param SimpleXMLElement $entry Feed item
* @param \PicoFeed\Item $item Item object
* @param \PicoFeed\Feed $feed Feed object
*/
public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
{
foreach ($entry->link as $link) {
if ((string) $link['rel'] === 'enclosure') {
$item->enclosure_url = (string) $link['href'];
$item->enclosure_type = (string) $link['type'];
if (Filter::isRelativePath($item->enclosure_url)) {
$item->enclosure_url = Filter::getAbsoluteUrl($item->enclosure_url, $feed->url);
}
break;
}
}
}
public function testIsRelativePath()
{
$f = new Filter('<a href="/bla/bla">link</a>', 'http://blabla');
$this->assertTrue($f->isRelativePath('/bbla'));
$this->assertTrue($f->isRelativePath('../../bbla'));
$this->assertFalse($f->isRelativePath('http://google.fr'));
$this->assertFalse($f->isRelativePath('//superurl'));
$this->assertFalse($f->isRelativePath('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA
AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
9TXL0Y4OHwAAAABJRU5ErkJggg=='));
}
/**
* Find the item enclosure
*
* @access public
* @param SimpleXMLElement $entry Feed item
* @param \PicoFeed\Item $item Item object
* @param \PicoFeed\Feed $feed Feed object
*/
public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
{
if (isset($entry->enclosure)) {
$item->enclosure_url = $this->getNamespaceValue($entry->enclosure, $this->namespaces, 'origEnclosureLink');
if (empty($item->enclosure_url)) {
$item->enclosure_url = isset($entry->enclosure['url']) ? (string) $entry->enclosure['url'] : '';
}
$item->enclosure_type = isset($entry->enclosure['type']) ? (string) $entry->enclosure['type'] : '';
if (Filter::isRelativePath($item->enclosure_url)) {
$item->enclosure_url = Filter::getAbsoluteUrl($item->enclosure_url, $feed->url);
}
}
}
