#3412 Clean up notifications on announcement deletion

pkp · Mar 2, 2018 · 20f2a83 · 20f2a83
1 parent abb9a30
commit 20f2a83
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/classes/announcement/AnnouncementDAO.inc.php b/classes/announcement/AnnouncementDAO.inc.php
@@ -181,6 +181,9 @@ function deleteObject($announcement) {
 	 * @return boolean
 	 */
 	function deleteById($announcementId) {
+		$notificationDao = DAORegistry::getDAO('NotificationDAO');
+		$notificationDao->deleteByAssoc(ASSOC_TYPE_ANNOUNCEMENT, $announcementId);
+
 		$this->update('DELETE FROM announcement_settings WHERE announcement_id = ?', (int) $announcementId);
 		return $this->update('DELETE FROM announcements WHERE announcement_id = ?', (int) $announcementId);
 	}