public function getPosts($force_cache_update = false)
{
$posts = array();
$xml = $this->getXML($force_cache_update);
if ($xml != '') {
$errors = libxml_use_internal_errors(true);
try {
$simple_xml = new SimpleXMLElement($xml);
foreach ($simple_xml->posts->post as $post) {
$posts[] = SniftrPost::factory($post);
}
} catch (Exception $e) {
// ignore SimpleXML parsing exception, just return no posts.
}
libxml_clear_errors();
libxml_use_internal_errors($errors);
}
return $posts;
}
public function getDate()
{
return $this->post->getDate();
}
