1 files changed, 6 insertions, 0 deletions
diff --git a/include/dblayer/functions_pdo-sqlite.inc.php b/include/dblayer/functions_pdo-sqlite.inc.php
index a1f0a7833..365083f0c 100644
--- a/include/dblayer/functions_pdo-sqlite.inc.php
+++ b/include/dblayer/functions_pdo-sqlite.inc.php
@@ -46,6 +46,7 @@ function pwg_db_connect($host, $user, $password, $database)
   }
 
   $link->sqliteCreateFunction('now', 'pwg_now', 0);
+  $link->sqliteCreateFunction('hour', 'pwg_hour', 1);
   $link->sqliteCreateFunction('unix_timestamp', 'pwg_unix_timestamp', 0);
   $link->sqliteCreateFunction('md5', 'md5', 1);
   $link->sqliteCreateFunction('if', 'pwg_if', 3);
@@ -570,6 +571,11 @@ function pwg_now()
   return date('Y-m-d H:i:s');
 }
 
+function pwg_hour($datetime)
+{
+  return strftime('%H', $datetime);
+}
+
 function pwg_unix_timestamp()
 {
   return time();