update_rss_feed: block pubsub subscription requests when CURL is not available

This commit is contained in:
Andrew Dolgov 2011-04-01 17:20:54 +04:00
parent 2fcec4c429
commit 6eb8d32d96

View file

@ -797,7 +797,7 @@
} }
} }
if ($feed_hub_url) { if ($feed_hub_url && function_exists('curl_init')) {
$callback_url = get_self_url_prefix() . $callback_url = get_self_url_prefix() .
"/backend.php?op=pubsub&id=$feed"; "/backend.php?op=pubsub&id=$feed";