update_rss_feed: misc fixes

This commit is contained in:
Andrew Dolgov 2011-04-01 17:23:44 +04:00
parent 6eb8d32d96
commit a9ac55ea76

View file

@ -772,9 +772,11 @@
if ($use_simplepie) {
$links = $rss->get_links('hub');
foreach ($links as $l) {
$feed_hub_url = $l;
break;
if ($links && is_array($links)) {
foreach ($links as $l) {
$feed_hub_url = $l;
break;
}
}
} else {
@ -789,6 +791,7 @@
for ($i = 2; $i <= $atom['link#']; $i++) {
if ($atom["link#$i@rel"] == 'hub') {
$feed_hub_url = $atom["link#$i@href"];
break;
}
}
}