1 files changed, 2 insertions, 10 deletions
diff --git a/phpBB/feed.php b/phpBB/feed.php
index fcf42a83ae..9b7ef3a575 100644
--- a/phpBB/feed.php
+++ b/phpBB/feed.php
@@ -254,16 +254,8 @@ function feed_format_date($time)
 	{
 		global $user;
 
-		$zone_offset = (int) $user->timezone + (int) $user->dst;
-
-		$sign = ($zone_offset < 0) ? '-' : '+';
-		$time_offset = abs($zone_offset);
-
-		$offset_seconds	= $time_offset % 3600;
-		$offset_minutes	= $offset_seconds / 60;
-		$offset_hours	= ($time_offset - $offset_seconds) / 3600;
-
-		$offset_string	= sprintf("%s%02d:%02d", $sign, $offset_hours, $offset_minutes);
+		$zone_offset = $user->create_datetime()->getOffset();
+		$offset_string = phpbb_format_timezone_offset($zone_offset);
 	}
 
 	return gmdate("Y-m-d\TH:i:s", $time + $zone_offset) . $offset_string;