Merge pull request #996 from noplanman/995-fix_poll_mysql_saving

Save boolean value for Polls correctly in DB.

Author: noplanman

CHANGELOG.md

@@ -11,6 +11,7 @@ Exclamation symbols (:exclamation:) note something of importance e.g. breaking c
 ### Deprecated
 ### Removed
 ### Fixed
+- Boolean value for Polls gets saved correctly in MySQL DB.
 ### Security
 
 ## [0.60.0] - 2019-08-16

src/DB.php

@@ -845,7 +845,7 @@ public static function insertPollRequest(Poll $poll)
             $sth->bindValue(':id', $poll->getId());
             $sth->bindValue(':question', $poll->getQuestion());
             $sth->bindValue(':options', self::entitiesArrayToJson($poll->getOptions() ?: null));
-            $sth->bindValue(':is_closed', $poll->getIsClosed());
+            $sth->bindValue(':is_closed', $poll->getIsClosed(), PDO::PARAM_INT);
             $sth->bindValue(':created_at', self::getTimestamp());
 
             return $sth->execute();