fixed errors between SQL and PHP date handling

getEvents.php

@@ -36,7 +36,7 @@ function getEventsByDate($db, $date)
     try
     {
         $request = $db->prepare('SELECT * FROM events, categorie WHERE events.categorie = categorie.id AND dtstart <= :date AND dtend >= :date');
-        $request->execute(array('date'=>$date));
+        $request->execute(array('date'=>date("Y-m-d",$date)));
         $result = $request->fetchAll();
         $request->closeCursor();
         return $result;