public static function getUrlMetadata(PropertyInterface $prop, $object, array $params = array())
{
$key = $prop->getAttributeName();
if (!isset($object->{$key})) {
return array();
}
$params['src'] = $object->{$key};
// This has a listener in hypeScraper
return elgg_trigger_plugin_hook('extract:meta', 'all', $params, array());
}
