return (x($_POST, $name)) ? notags(trim($_POST[$name])) : '';
}
-function pubsubhubbub_init(&$a) {
+function pubsubhubbub_init(App &$a) {
// PuSH subscription must be considered "public" so just block it
// if public access isn't enabled.
if (get_config('system', 'block_public')) {
" AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
dbesc($nick));
- if(!count($r)) {
+ if (!dbm::is_result($r)) {
logger('pubsubhubbub: local account not found: ' . $nick);
http_status_exit(404);
}
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `blocked`".
" AND NOT `pending` AND `self` LIMIT 1",
intval($owner['uid']));
- if(!count($r)) {
+ if (!dbm::is_result($r)) {
logger('pubsubhubbub: contact not found.');
http_status_exit(404);
}