X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Foptions_display.php;h=a47144063d00ea1c89c714be85887ca4abb5b6d3;hb=5b8d68ca2263cc828546f629c7cd63a78783a3d0;hp=fb8ef97cfbdc01cb3a4c1ad60d2d76c4758ce634;hpb=e8e0acdf4ca1e65773cc18ce4dab74c9bfa6eab8;p=squirrelmail.git

diff --git a/src/options_display.php b/src/options_display.php
index fb8ef97c..a4714406 100644
--- a/src/options_display.php
+++ b/src/options_display.php
@@ -1,306 +1,339 @@
 <?php
-   /**
-    **  options_display.php
-    **
-    **  Copyright (c) 1999-2000 The SquirrelMail development team
-    **  Licensed under the GNU GPL. For full terms see the file COPYING.
-    **
-    **  Displays all optinos about display preferences
-    **
-    **  $Id$
-    **/
-
-   session_start();
-
-   if (!isset($strings_php))
-      include('../functions/strings.php');
-   if (!isset($config_php))
-      include('../config/config.php');
-   if (!isset($page_header_php))
-      include('../functions/page_header.php');
-   if (!isset($display_messages_php))
-      include('../functions/display_messages.php');
-   if (!isset($imap_php))
-      include('../functions/imap.php');
-   if (!isset($array_php))
-      include('../functions/array.php');
-   if (!isset($i18n_php))
-      include('../functions/i18n.php');
-   if (!isset($plugin_php))
-      include('../functins/plugin.php');
-
-   include('../src/load_prefs.php');
-   displayPageHeader($color, 'None');
-   $chosen_language = getPref($data_dir, $username, 'language');  
-?>
-   <br>
-   <table width="95%" align="center" border="0" cellpadding="2" cellspacing="0"><tr><td bgcolor="<?php echo $color[0] ?>">
-      <center><b><?php echo _("Options") . ' - ' . _("Display Preferences"); ?></b></center>
-   </td></tr></table>
-
-   <form name="f" action="options.php" method="post">
-      <table width="100%" cellpadding="0" cellspacing="2" border="0">
-         <tr>
-            <td align="right" nowrap><?php echo _("Theme"); ?>:
-            </td><td>
-<?php
-   echo '         <tt><select name="chosentheme">' . "\n";
-   for ($i = 0; $i < count($theme); $i++) {
-      if ($theme[$i]['PATH'] == $chosen_theme)
-         echo '         <option selected value="'.$theme[$i]['PATH'].'">'.$theme[$i]['NAME']."\n";
-      else
-         echo '         <option value="'.$theme[$i]['PATH'].'">'.$theme[$i]['NAME']."\n";
-   }
-   echo '         </select></tt>';  
-?>
-            </td>
-         </tr>
-         <tr>
-            <td valign="top" align="right" nowrap><?php echo _("Language"); ?>:
-            </td><td>
-<?php
-   echo '         <tt><select name="language">' . "\n";
-   foreach ($languages as $code => $name) {
-      if ($code==$chosen_language)
-         echo '         <OPTION SELECTED VALUE="'.$code.'">'.$languages[$code]['NAME']."\n";
-      else
-         echo '         <OPTION VALUE=\"".$code.'">'.$languages[$code]['NAME']."\n";
-   }
-   echo '         </select></tt>';  
-   if (! $use_gettext)
-      echo '<br><small>This system doesn't support multiple languages</small>';
-      
-?>
-            </td>
-         <tr>
-            <td align=right nowrap>&nbsp;
-               <?php echo _("Use Javascript or HTML addressbook?") . '</td><td>'; 
-               if ($use_javascript_addr_book == true) {
-                  echo '         <input type="radio" name="javascript_abook" value="1" checked> ' . _("JavaScript") . '&nbsp;&nbsp;&nbsp;&nbsp;';
-                  echo '         <input type="radio" name="javascript_abook" value="0"> ' . _("HTML"); 
-               } else {
-                  echo '         <input type="radio" name="javascript_abook" value="1"> ' . _("JavaScript") . '&nbsp;&nbsp;&nbsp;&nbsp;';
-                  echo '         <input type="radio" name="javascript_abook" value="0" checked> ' . _("HTML"); 
-               }  
-               ?>
-            </td>
-         </tr>
-         <tr>
-            <td align=right nowrap><?php echo _("Number of Messages to Index"); ?>:
-            </td><td>
-<?php
-   if (isset($show_num))
-      echo '         <tt><input type="text" size="5" name="shownum" value="'.$show_num.'"></tt><br>';
-   else
-      echo '         <tt><input type="text" size="5" name="shownum" value="25"></tt><br>'; 
-?>
-            </td>
-         </tr>
-         <tr>
-            <td align="right" nowrap><?php echo _("Wrap incoming text at"); ?>:
-            </td><td>
-<?php
-   if (isset($wrap_at))
-      echo '         <tt><input type="text" size="5" name="wrapat" value="'.$wrap_at.'"></tt><br>';
-   else
-      echo '         <tt><input type="tex" size="5" name="wrapat" value="86"></tt><br>'; 
-?>
-            </td>
-         </tr>
-         <tr>
-            <td align="right" nowrap><?php echo _("Size of editor window"); ?>:
-            </td><td>
-<?php
-   if ($editor_size >= 10 && $editor_size <= 255)
-      echo '         <tt><input type="text" size="5" name="editorsize" value="'.$editor_size.'"></tt><br>';
-   else
-      echo '         <tt><input type="text" size="5" name="editorsize" value="76"></tt><br>'; 
-?>
-            </td>
-         </tr>
-         <tr>
-            <td align="right" nowrap><?PHP echo _("Location of folder list") ?>:</td>
-            <td><select name="folder_new_location">
-                <option value="left"<?PHP
-                    if ($location_of_bar != 'right') echo ' SELECTED';
-                    ?>><?PHP echo _("Left"); ?></option>
-                <option value="right"<?PHP
-                    if ($location_of_bar == 'right') echo ' SELECTED';
-                    ?>><?PHP echo _("Right"); ?></option>
-                </select>
-            </td>
-         </tr>
-         <tr>
-            <td align="right" nowrap><?PHP echo _("Location of buttons when composing") ?>:</td>
-            <td><select name="button_new_location">
-                <option value="top"<?PHP
-                    if ($location_of_buttons == 'top') echo ' SELECTED';
-                    ?>><?PHP echo _("Before headers"); ?></option>
-                <option value="between"<?PHP
-                    if ($location_of_buttons == 'between') echo ' SELECTED';
-                    ?>><?PHP echo _("Between headers and message body"); ?></option>
-                <option value="bottom"<?PHP
-                    if ($location_of_buttons == 'bottom') echo ' SELECTED';
-                    ?>><?PHP echo _("After message body"); ?></option>
-                </select>
-            </td>
-         </tr>
-         <tr>
-            <td align=right nowrap><?php echo _("Width of folder list"); ?>:
-            </td><td>
-<?php
-   echo '         <select name="leftsize">' . "\n";
-   if ($left_size == 100)
-      echo "<option value=100 selected>100 pixels\n";
-   else
-      echo "<option value=100>100 pixels\n";
- 
-   if ($left_size == 125)
-      echo "<option value=125 selected>125 pixels\n";
-   else
-      echo "<option value=125>125 pixels\n";
- 
-   if ($left_size == 150)
-      echo "<option value=150 selected>150 pixels\n";
-   else
-      echo "<option value=150>150 pixels\n";
- 
-   if ($left_size == 175)
-      echo "<option value=175 selected>175 pixels\n";
-   else
-      echo "<option value=175>175 pixels\n";
- 
-   if (($left_size == 200) || ($left_size == ""))
-      echo "<option value=200 selected>200 pixels\n";
-   else
-      echo "<option value=200>200 pixels\n";
- 
-   if (($left_size == 225))
-      echo "<option value=225 selected>225 pixels\n";
-   else
-      echo "<option value=225>225 pixels\n";
- 
-   if (($left_size == 250))
-      echo "<option value=250 selected>250 pixels\n";
-   else
-      echo "<option value=250>250 pixels\n";
- 
-   if ($left_size == 275)
-      echo "<option value=275 selected>275 pixels\n";
-   else
-      echo "<option value=275>275 pixels\n";
- 
-   if (($left_size == 300))
-      echo "<option value=300 selected>300 pixels\n";
-   else
-      echo "<option value=300>300 pixels\n";
- 
-   echo "         </select>";  
-?>
-            </td>
-         </tr>
-         <tr>
-            <td align=right nowrap><?php echo _("Auto refresh folder list"); ?>:
-            </td><td>
-<?php
-   $seconds_str = _("Seconds");
-   $none_str = _("None");
-   $minute_str = _("Minute");
-   $minutes_str = _("Minutes");
-
-   echo "               <SELECT name=leftrefresh>";
-   if (($left_refresh == "None") || ($left_refresh == ""))
-      echo "                  <OPTION VALUE=None SELECTED>$none_str";
-   else
-      echo "                  <OPTION VALUE=None>$none_str";
- 
-   if (($left_refresh == "10"))
-      echo "                  <OPTION VALUE=10 SELECTED>10 $seconds_str";
-   else
-      echo "                  <OPTION VALUE=10>10 $seconds_str";
- 
-   if (($left_refresh == "20"))
-      echo "                  <OPTION VALUE=20 SELECTED>20 $seconds_str";
-   else
-      echo "                  <OPTION VALUE=20>20 $seconds_str";
- 
-   if (($left_refresh == "30"))
-      echo "                  <OPTION VALUE=30 SELECTED>30 $seconds_str";
-   else
-      echo "                  <OPTION VALUE=30>30 $seconds_str";
- 
-   if (($left_refresh == "60"))
-      echo "                  <OPTION VALUE=60 SELECTED>1 $minute_str";
-   else
-      echo "                  <OPTION VALUE=60>1 $minute_str";
- 
-   if (($left_refresh == "120"))
-      echo "                  <OPTION VALUE=120 SELECTED>2 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=120>2 $minutes_str";
- 
-   if (($left_refresh == "180"))
-      echo "                  <OPTION VALUE=180 SELECTED>3 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=180>3 $minutes_str";
- 
-   if (($left_refresh == "240"))
-      echo "                  <OPTION VALUE=240 SELECTED>4 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=240>4 $minutes_str";
- 
-   if (($left_refresh == "300"))
-      echo "                  <OPTION VALUE=300 SELECTED>5 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=300>5 $minutes_str";
- 
-   if (($left_refresh == "420"))
-      echo "                  <OPTION VALUE=420 SELECTED>7 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=420>7 $minutes_str";
-
-   if (($left_refresh == "600"))
-      echo "                  <OPTION VALUE=600 SELECTED>10 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=600>10 $minutes_str";
- 
-   if (($left_refresh == "720"))
-      echo "                  <OPTION VALUE=720 SELECTED>12 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=720>12 $minutes_str";
- 
-   if (($left_refresh == "900"))
-      echo "                  <OPTION VALUE=900 SELECTED>15 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=900>15 $minutes_str";
- 
-   if (($left_refresh == "1200"))
-      echo "                  <OPTION VALUE=1200 SELECTED>20 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=1200>20 $minutes_str";
- 
-   if (($left_refresh == "1500"))
-      echo "                  <OPTION VALUE=1500 SELECTED>25 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=1500>25 $minutes_str";
- 
-   if (($left_refresh == "1800"))
-      echo "                  <OPTION VALUE=1800 SELECTED>30 $minutes_str";
-   else
-      echo "                  <OPTION VALUE=1800>30 $minutes_str";
+
+/**
+ * options_display.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Displays all optinos about display preferences
+ *
+ * $Id$
+ */
+
+/* Define the group constants for the display options page. */
+define('SMOPT_GRP_GENERAL', 0);
+define('SMOPT_GRP_MAILBOX', 1);
+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,
+    $compose_new_win, $default_use_mdn, $squirrelmail_language, $allow_thread_sort;
+
+    /* Build a simple array into which we will build options. */
+    $optgrps = array();
+    $optvals = array();
+
+    /******************************************************/
+    /* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */
+    /******************************************************/
+
+    /*** Load the General Options into the array ***/
+    $optgrps[SMOPT_GRP_GENERAL] = _("General Display Options");
+    $optvals[SMOPT_GRP_GENERAL] = array();
+
+    /* Load the theme option. */
+    $theme_values = array();
+    foreach ($theme as $theme_key => $theme_attributes) {
+        $theme_values[$theme_attributes['NAME']] = $theme_attributes['PATH'];
+    }
+    ksort($theme_values);
+    $theme_values = array_flip($theme_values);
+    $optvals[SMOPT_GRP_GENERAL][] = array(
+        'name'    => 'chosen_theme',
+        'caption' => _("Theme"),
+        'type'    => SMOPT_TYPE_STRLIST,
+        'refresh' => SMOPT_REFRESH_ALL,
+        'posvals' => $theme_values,
+        'save'    => 'save_option_theme'
+    );
  
-      echo '               </SELECT>'; 
+    $css_values = array( 'none' => _("Default" ) );
+    $handle=opendir('../themes/css/');
+    while ($file = readdir($handle) ) {
+        if ( substr( $file, -4 ) == '.css' ) {
+            $css_values[$file] = substr( $file, 0, strlen( $file ) - 4 );
+        }
+    }
+    closedir($handle);
+    
+    if ( count( $css_values > 1 ) ) {
+    
+        $optvals[SMOPT_GRP_GENERAL][] = array(
+            'name'    => 'custom_css',
+            'caption' => _("Custom Stylesheet"),
+            'type'    => SMOPT_TYPE_STRLIST,
+            'refresh' => SMOPT_REFRESH_ALL,
+            'posvals' => $css_values
+        );
+    
+    }
+    
+    $language_values = array();
+    foreach ($languages as $lang_key => $lang_attributes) {
+        if (isset($lang_attributes['NAME'])) {
+            $language_values[$lang_key] = $lang_attributes['NAME'];
+        }
+    }
+    asort($language_values);
+    $language_values =
+        array_merge(array('' => _("Default")), $language_values);
+    $language = $squirrelmail_language;
+    $optvals[SMOPT_GRP_GENERAL][] = array(
+        'name'    => 'language',
+        'caption' => _("Language"),
+        'type'    => SMOPT_TYPE_STRLIST,
+        'refresh' => SMOPT_REFRESH_ALL,
+        'posvals' => $language_values
+    );
+
+    /* Set values for the "use javascript" option. */
+    $optvals[SMOPT_GRP_GENERAL][] = array(
+        'name'    => 'javascript_setting',
+        'caption' => _("Use Javascript"),
+        'type'    => SMOPT_TYPE_STRLIST,
+        'refresh' => SMOPT_REFRESH_ALL,
+        'posvals' => array(SMPREF_JS_AUTODETECT => _("Autodetect"),
+                           SMPREF_JS_ON         => _("Always"),
+                           SMPREF_JS_OFF        => _("Never"))
+    );
+
+    $js_autodetect_script =
+        "<SCRIPT LANGUAGE=\"JavaScript\"><!--\n".
+           "document.forms[0].new_js_autodetect_results.value = '" . SMPREF_JS_ON . "';\n".
+        "// --></SCRIPT>\n";
+    $js_autodetect_results = SMPREF_JS_OFF;
+    $optvals[SMOPT_GRP_GENERAL][] = array(
+        'name'    => 'js_autodetect_results',
+        'caption' => '',
+        'type'    => SMOPT_TYPE_HIDDEN,
+        'refresh' => SMOPT_REFRESH_NONE,
+        'script'  => $js_autodetect_script,
+        'save'    => 'save_option_javascript_autodetect'
+    );
+
+    /*** Load the General Options into the array ***/
+    $optgrps[SMOPT_GRP_MAILBOX] = _("Mailbox Display Options");
+    $optvals[SMOPT_GRP_MAILBOX] = array();
+
+    $optvals[SMOPT_GRP_MAILBOX][] = array(
+        'name'    => 'show_num',
+        'caption' => _("Number of Messages to Index"),
+        'type'    => SMOPT_TYPE_INTEGER,
+        'refresh' => SMOPT_REFRESH_NONE,
+        'size'    => SMOPT_SIZE_TINY
+    );
+
+    $optvals[SMOPT_GRP_MAILBOX][] = array(
+        'name'    => 'alt_index_colors',
+        'caption' => _("Enable Alternating Row Colors"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MAILBOX][] = array(
+        'name'    => 'page_selector',
+        'caption' => _("Enable Page Selector"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MAILBOX][] = array(
+        'name'    => 'page_selector_max',
+        'caption' => _("Maximum Number of Pages to Show"),
+        'type'    => SMOPT_TYPE_INTEGER,
+        'refresh' => SMOPT_REFRESH_NONE,
+        'size'    => SMOPT_SIZE_TINY
+    );
+
+    /*** Load the General Options into the array ***/
+    $optgrps[SMOPT_GRP_MESSAGE] = _("Message Display and Composition");
+    $optvals[SMOPT_GRP_MESSAGE] = array();
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'wrap_at',
+        'caption' => _("Wrap Incoming Text At"),
+        'type'    => SMOPT_TYPE_INTEGER,
+        'refresh' => SMOPT_REFRESH_NONE,
+        'size'    => SMOPT_SIZE_TINY
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'editor_size',
+        'caption' => _("Size of Editor Window"),
+        'type'    => SMOPT_TYPE_INTEGER,
+        'refresh' => SMOPT_REFRESH_NONE,
+        'size'    => SMOPT_SIZE_TINY
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'location_of_buttons',
+        'caption' => _("Location of Buttons when Composing"),
+        'type'    => SMOPT_TYPE_STRLIST,
+        'refresh' => SMOPT_REFRESH_NONE,
+        'posvals' => array(SMPREF_LOC_TOP     => _("Before headers"),
+                           SMPREF_LOC_BETWEEN => _("Between headers and message body"),
+                           SMPREF_LOC_BOTTOM  => _("After message body"))
+    );
+
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'use_javascript_addr_book',
+        'caption' => _("Addressbook Display Format"),
+        'type'    => SMOPT_TYPE_STRLIST,
+        'refresh' => SMOPT_REFRESH_NONE,
+        'posvals' => array('1' => _("Javascript"),
+                           '0' => _("HTML"))
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'show_html_default',
+        'caption' => _("Show HTML Version by Default"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'include_self_reply_all',
+        'caption' => _("Include Me in CC when I Reply All"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'forward_cc',
+        'caption' => _("Include CCs when forwarding messages"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'show_xmailer_default',
+        'caption' => _("Enable Mailer Display"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'attachment_common_show_images',
+        'caption' => _("Display Attached Images with Message"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'pf_subtle_link',
+        'caption' => _("Enable Subtle Printer Friendly Link"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'pf_cleandisplay',
+        'caption' => _("Enable Printer Friendly Clean Display"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    if ($default_use_mdn) {
+        $optvals[SMOPT_GRP_MESSAGE][] = array(
+            'name'    => 'mdn_user_support',
+            'caption' => _("Enable request/confirm reading"),
+            'type'    => SMOPT_TYPE_BOOLEAN,
+            'refresh' => SMOPT_REFRESH_NONE
+        );
+    }
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'compose_new_win',
+        'caption' => _("Always compose in a new window"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_ALL
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'compose_width',
+        'caption' => _("Width of compose window"),
+        'type'    => SMOPT_TYPE_INTEGER,
+        'refresh' => SMOPT_REFRESH_ALL,
+        'size'    => SMOPT_SIZE_TINY
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'compose_height',
+        'caption' => _("Height of compose window"),
+        'type'    => SMOPT_TYPE_INTEGER,
+        'refresh' => SMOPT_REFRESH_ALL,
+        'size'    => SMOPT_SIZE_TINY
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'sig_first',
+        'caption' => _("Append signature before reply/forward text"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_NONE
+    );
+
+    $optvals[SMOPT_GRP_MESSAGE][] = array(
+        'name'    => 'internal_date_sort',
+        'caption' => _("Use receive date for sort"),
+        'type'    => SMOPT_TYPE_BOOLEAN,
+        'refresh' => SMOPT_REFRESH_ALL
+    );
+    if ($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,
+        'vals' => $optvals
+    );
+    return ($result);
+}
+
+/******************************************************************/
+/** Define any specialized save functions for this option page. ***/
+/******************************************************************/
+
+function save_option_theme($option) {
+    global $theme;
+
+    /* Do checking to make sure $new_theme is in the array. */
+    $theme_in_array = false;
+    for ($i = 0; $i < count($theme); ++$i) {
+        if ($theme[$i]['PATH'] == $option->new_value) {
+            $theme_in_array = true;
+            break;
+        }
+    }
+
+    if (!$theme_in_array) {
+        $option->new_value = '';
+    }
+
+    /* Save the option like normal. */
+    save_option($option);
+}
+
+function save_option_javascript_autodetect($option) {
+    global $data_dir, $username, $new_javascript_setting;
+
+    /* Set javascript either on or off. */
+    if ($new_javascript_setting == SMPREF_JS_AUTODETECT) {
+        if ($option->new_value == SMPREF_JS_ON) {
+            setPref($data_dir, $username, 'javascript_on', SMPREF_JS_ON);
+        } else {
+            setPref($data_dir, $username, 'javascript_on', SMPREF_JS_OFF);
+        }
+    } else {
+        setPref($data_dir, $username, 'javascript_on', $new_javascript_setting);
+    }
+}
+
 ?>
-            </td>
-         </tr>
-         <?php do_hook('options_display_inside'); ?>
-         <tr>
-            <td>&nbsp;
-            </td><td>
-               <input type="submit" value="<?php echo _("Submit"); ?>"name="submit_display">
-            </td>
-         </tr>
-      </table>   
-   </form>
-   <?php do_hook('options_display_bottom'); ?>
-</body></html>