From a24422ef95e183cedb84fce8e99be6f548224b9b Mon Sep 17 00:00:00 2001
From: Carl Bennett <carl@carlbennett.me>
Date: Fri, 23 Aug 2019 06:32:02 +0000
Subject: [PATCH] Fix pass by reference to BindParam

---
 src/libraries/User.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/libraries/User.php b/src/libraries/User.php
index 15214aa0..377fff01 100644
--- a/src/libraries/User.php
+++ b/src/libraries/User.php
@@ -708,9 +708,8 @@ public function setVerified() {
           `verified_datetime` = :dt
         WHERE `id` = :user_id;
       ');
-      $stmt->bindParam(
-        ':dt', $verified_datetime->format( 'Y-m-d H:i:s' ), PDO::PARAM_STR
-      );
+      $dt = $verified_datetime->format( 'Y-m-d H:i:s' );
+      $stmt->bindParam(':dt', $dt, PDO::PARAM_STR); // must be byref
       $stmt->bindParam(':bits', $options_bitmask, PDO::PARAM_INT);
       $stmt->bindParam(':user_id', $this->id, PDO::PARAM_INT);
       $successful = $stmt->execute();