Added a server-side thread sort option. disabled by default (site wide)

[squirrelmail.git] / src / options_display.php

diff --git a/src/options_display.php b/src/options_display.php
index ef52091b4c00ed62b39decf4aa31c755ff019a65..d9414645ffbde5f36f9f5c34c776bde0fb26b568 100644 (file)
--- a/src/options_display.php
+++ b/src/options_display.php
@@ -19,7 +19,7 @@ define('SMOPT_GRP_MESSAGE', 2);
 /* Define the optpage load function for the display options page. */
 function load_optpage_data_display() {
     global $theme, $language, $languages, $js_autodetect_results,
-           $default_use_mdn, $squirrelmail_language;
+           $default_use_mdn, $squirrelmail_language, $allow_thread_sort;
 
     /* Build a simple array into which we will build options. */
     $optgrps = array();
@@ -260,6 +260,14 @@ function load_optpage_data_display() {
         'type'    => SMOPT_TYPE_BOOLEAN,
         'refresh' => SMOPT_REFRESH_ALL
     );
+    if ($allow_thread_sort == 'TRUE') {
+        $optvals[SMOPT_GRP_MESSAGE][] = array(
+            'name'    => 'sort_by_ref',
+            'caption' => _("Use References header for thread sort"),
+            'type'    => SMOPT_TYPE_BOOLEAN,
+            'refresh' => SMOPT_REFRESH_ALL
+        );
+    }
     /* Assemble all this together and return it as our result. */
     $result = array(
         'grps' => $optgrps,