*/
class DiscoveryHints {
-
static function fromXRD($xrd)
{
$hints = array();
case Discovery::PROFILEPAGE:
$hints['profileurl'] = $link['href'];
break;
+ case Salmon::NS_MENTIONS:
case Salmon::NS_REPLIES:
$hints['salmon'] = $link['href'];
break;
$hints['fullname'] = implode(' ', $hcard['n']);
}
- if (array_key_exists('photo', $hcard)) {
+ if (array_key_exists('photo', $hcard) && count($hcard['photo'])) {
$hints['avatar'] = $hcard['photo'][0];
}
static function _hcard($body, $url)
{
- // DOMDocument::loadHTML may throw warnings on unrecognized elements.
+ // DOMDocument::loadHTML may throw warnings on unrecognized elements,
+ // and notices on unrecognized namespaces.
- $old = error_reporting(error_reporting() & ~E_WARNING);
+ $old = error_reporting(error_reporting() & ~(E_WARNING | E_NOTICE));
$doc = new DOMDocument();
$doc->loadHTML($body);