Added feature for unlisted conferences

2 files changed, 11 insertions, 1 deletions

diff --git a/model/Conference.php b/model/Conference.php
index 0ce0a55..099e3ce 100644
--- a/model/Conference.php
+++ b/model/Conference.php
@@ -102,6 +102,16 @@ class Conference extends ModelBase
 		}
 	}
 
+	public function isUnlisted() {
+		if ($this->has('CONFERENCE.UNLISTED')) {
+			$unlisted = $this->get('CONFERENCE.UNLISTED');
+			return $unlisted === true;
+		}
+		else {
+			return false;
+		}
+	}
+
 	public function hasAuthor() {
 		return $this->has('CONFERENCE.AUTHOR');
 	}
diff --git a/model/Conferences.php b/model/Conferences.php
index 575759e..1e982b4 100644
--- a/model/Conferences.php
+++ b/model/Conferences.php
@@ -35,7 +35,7 @@ class Conferences
 		return array_values(array_filter(
 			Conferences::getConferencesSorted(),
 			function($conference) {
-				return !$conference->isClosed();
+				return !$conference->isClosed() && !$conference->isUnlisted();
 			}
 		));
 	}