$pf_subtle_link = getPref($data_dir, $username, 'pf_subtle_link', SMPREF_ON);
$pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay', SMPREF_OFF);
+/* message disposition notification support setting */
$mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', SMPREF_ON);
$include_self_reply_all =
/* signature placement settings */
$sig_first = getPref($data_dir, $username, 'sig_first', 0);
+/* use the internal date of the message for sorting instead of the supplied header date */
+$internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON);
+
/* Load the javascript settings. */
$javascript_setting =
getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT);