don't show language option when only two language options (default and English) are...

[squirrelmail.git] / include / options / display.php

diff --git a/include/options/display.php b/include/options/display.php
index 7a79573e834ca1f33fb4afafe4e137581e941833..21f731a68baeef0b9ccebb5a8a5880694194d1b2 100644 (file)
--- a/include/options/display.php
+++ b/include/options/display.php
@@ -3,11 +3,10 @@
 /**
  * options_display.php
  *
- * Copyright (c) 1999-2005 The SquirrelMail Project Team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
  * Displays all optinos about display preferences
  *
+ * @copyright © 1999-2005 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
  */
@@ -33,6 +32,9 @@ if ($use_icons) {
     }
 }
 
+global $use_iframe;
+if (! isset($use_iframe)) $use_iframe=false;
+
 /**
  * This function builds an array with all the information about
  * the options available to the user, and returns it. The options
@@ -49,7 +51,7 @@ if ($use_icons) {
 function load_optpage_data_display() {
     global $theme, $language, $languages,
     $default_use_mdn, $squirrelmail_language, $allow_thread_sort,
-    $show_alternative_names, $available_languages, $use_icons;
+    $show_alternative_names, $use_icons, $use_iframe;
 
     /* Build a simple array into which we will build options. */
     $optgrps = array();
@@ -103,42 +105,26 @@ function load_optpage_data_display() {
 
     }
 
-    // config.php can be unupdated.
-    if (! isset($available_languages) || $available_languages=="" ) {
-     $available_languages="ALL"; }
-
     $language_values = array();
-    if ( strtoupper($available_languages)=='ALL') {
-        foreach ($languages as $lang_key => $lang_attributes) {
-            if (isset($lang_attributes['NAME'])) {
-                $language_values[$lang_key] = $lang_attributes['NAME'];
-                if ( isset($show_alternative_names) &&
-                     $show_alternative_names &&
-                     isset($lang_attributes['ALTNAME']) ) {
-                    $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
-                }
-            }
-        }
-    } else if (strtoupper($available_languages)!='NONE') {
-        // admin can set list of available languages in config
-        $available_languages_array=explode (" ",$available_languages);
-        foreach ($available_languages_array as $lang_key ) {
-            if (isset($languages[$lang_key]['NAME'])) {
-                $language_values[$lang_key] = $languages[$lang_key]['NAME'];
-                if ( isset($show_alternative_names) &&
-                     $show_alternative_names &&
-                     isset($languages[$lang_key]['ALTNAME']) ) {
-                    $language_values[$lang_key] .= " / " . $languages[$lang_key]['ALTNAME'];
-                }
+    foreach ($languages as $lang_key => $lang_attributes) {
+        if (isset($lang_attributes['NAME'])) {
+            $language_values[$lang_key] = $lang_attributes['NAME'];
+            if ( isset($show_alternative_names) &&
+                 $show_alternative_names &&
+                 isset($lang_attributes['ALTNAME']) ) {
+                $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
             }
         }
     }
+
     asort($language_values);
     $language_values =
         array_merge(array('' => _("Default")), $language_values);
     $language = $squirrelmail_language;
-    if (strtoupper($available_languages)!='NONE') {
-        // if set to 'none', interface will use only default language
+
+    // add language selection only when more than 2 languages are available 
+    // (default, English and some other)
+    if (count($language_values)>2) {
         $optvals[SMOPT_GRP_GENERAL][] = array(
             'name'    => 'language',
             'caption' => _("Language"),
@@ -146,7 +132,7 @@ function load_optpage_data_display() {
             'refresh' => SMOPT_REFRESH_ALL,
             'posvals' => $language_values,
             'htmlencoded' => true
-            );
+        );
     }
 
     /* Set values for the "use javascript" option. */
@@ -318,6 +304,16 @@ function load_optpage_data_display() {
         'refresh' => SMOPT_REFRESH_NONE
     );
 
+    if ($use_iframe) {
+        // Type is set to string in order to be able to use 100%.
+        $optvals[SMOPT_GRP_MESSAGE][] = array(
+            'name'    => 'iframe_height',
+            'caption' => _("Height of inline frame"),
+            'type'    => SMOPT_TYPE_STRING,
+            'size'    => SMOPT_SIZE_TINY,
+            'refresh' => SMOPT_REFRESH_NONE
+        );
+    }
     $optvals[SMOPT_GRP_MESSAGE][] = array(
         'name'    => 'enable_forward_as_attachment',
         'caption' => _("Enable Forward as Attachment"),
@@ -417,4 +413,4 @@ function icon_theme_save($option) {
 
 }
 
-?>
+?>
\ No newline at end of file