X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Factivity.php;h=83a115d16015088421332aef5bd57f8e850a00ed;hb=37cf7c0e8ccaffb11b743da45eaea4a2897bad94;hp=b781e498467f0331dbf9dd10db41d015b0cf1faa;hpb=880b1b666eeaedee2c9570142b2d0cd56f1d96f1;p=quix0rs-gnu-social.git

diff --git a/lib/activity.php b/lib/activity.php
index b781e49846..83a115d160 100644
--- a/lib/activity.php
+++ b/lib/activity.php
@@ -704,11 +704,18 @@ class Activity
         return ActivityUtils::child($element, $tag, $namespace);
     }
 
+    /**
+     * For consistency, we'll always output UTC rather than local time.
+     * Note that clients *should* accept any timezone we give them as long
+     * as it's properly formatted.
+     *
+     * @param int $tm Unix timestamp
+     * @return string
+     */
     static function iso8601Date($tm)
     {
         $dateStr = date('d F Y H:i:s', $tm);
         $d = new DateTime($dateStr, new DateTimeZone('UTC'));
-        $d->setTimezone(new DateTimeZone(common_timezone()));
         return $d->format('c');
     }
 }