download files of forced-open conferences

1 files changed, 5 insertions, 1 deletions

diff --git a/model/Conference.php b/model/Conference.php
index ae5ab41..be62fdb 100644
--- a/model/Conference.php
+++ b/model/Conference.php
@@ -19,7 +19,7 @@ class Conference extends ModelBase
 	}
 
 	public function isPreviewEnabled() {
-		if($GLOBALS['forceopen'])
+		if(@$GLOBALS['forceopen'])
 			return true;
 
 		if($this->has('PREVIEW_DOMAIN') && ($this->get('PREVIEW_DOMAIN') == $_SERVER['SERVER_NAME']))
@@ -32,6 +32,10 @@ class Conference extends ModelBase
 		return !$this->hasBegun() || $this->hasEnded();
 	}
 
+	public function isOpen() {
+		return !$this->isClosed();
+	}
+
 	public function startsAt() {
 		if(!$this->has('CONFERENCE.STARTS_AT'))
 			return null;