diff options
Diffstat (limited to 'Zotlabs/Module/Chanview.php')
| -rw-r--r-- | Zotlabs/Module/Chanview.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Zotlabs/Module/Chanview.php b/Zotlabs/Module/Chanview.php index fc1146023..f43432376 100644 --- a/Zotlabs/Module/Chanview.php +++ b/Zotlabs/Module/Chanview.php @@ -16,17 +16,17 @@ class Chanview extends \Zotlabs\Web\Controller { $r = null; - if($_REQUEST['hash']) { + if(isset($_REQUEST['hash']) && $_REQUEST['hash']) { $r = q("select * from xchan where xchan_hash = '%s' and xchan_deleted = 0", dbesc($_REQUEST['hash']) ); } - if($_REQUEST['address']) { + if(isset($_REQUEST['address']) && $_REQUEST['address']) { $r = q("select * from xchan where xchan_addr = '%s' and xchan_deleted = 0", dbesc(punify($_REQUEST['address'])) ); } - elseif(local_channel() && intval($_REQUEST['cid'])) { + elseif(local_channel() && isset($_REQUEST['cid']) && $_REQUEST['cid']) { $r = q("SELECT abook.*, xchan.* FROM abook left join xchan on abook_xchan = xchan_hash WHERE abook_channel = %d and abook_id = %d and xchan_deleted = 0", @@ -34,7 +34,7 @@ class Chanview extends \Zotlabs\Web\Controller { intval($_REQUEST['cid']) ); } - elseif($_REQUEST['url']) { + elseif(isset($_REQUEST['url']) && $_REQUEST['url']) { // if somebody re-installed they will have more than one xchan, use the most recent name date as this is // the most useful consistently ascending table item we have. @@ -56,7 +56,7 @@ class Chanview extends \Zotlabs\Web\Controller { if(! App::$poi) { logger('mod_chanview: fallback'); - if($_REQUEST['address']) { + if(isset($_REQUEST['address']) && $_REQUEST['address']) { $href = Webfinger::zot_url(punify($_REQUEST['address'])); if($href) { $_REQUEST['url'] = $href; @@ -65,7 +65,7 @@ class Chanview extends \Zotlabs\Web\Controller { $r = null; - if($_REQUEST['url']) { + if(isset($_REQUEST['url']) && $_REQUEST['url']) { $zf = Zotfinger::exec($_REQUEST['url'], null); |