From 81132de8170e2f2676f94584e3a04cc1e8816036 Mon Sep 17 00:00:00 2001
From: tokul <tokul@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Mon, 23 Jan 2006 17:29:10 +0000
Subject: [PATCH] moving main color tags to css

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@10558 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 config/conf.pl              | 293 +++++++++++++++++++++++++-----------
 config/config_default.php   |  26 ++++
 functions/page_header.php   |  34 +++--
 include/load_prefs.php      |   5 +
 include/options/display.php |  33 +++-
 src/left_main.php           |  31 ++--
 6 files changed, 306 insertions(+), 116 deletions(-)

diff --git a/config/conf.pl b/config/conf.pl
index e4391c47..0c31be01 100755
--- a/config/conf.pl
+++ b/config/conf.pl
@@ -197,6 +197,12 @@ while ( $line = <FILE> ) {
             } else {
                $plugins[$sub] = $options[1];
             }
+        } elsif ($options[0] =~ /^fontsets\[\'[a-z]*\'\]/) {
+            # parse associative $fontsets array
+            $sub = $options[0];
+            $sub =~ s/\'\]//;
+            $sub =~ s/^fontsets\[\'//;
+            $fontsets{$sub} = $options[1];
         } elsif ( $options[0] =~ /^ldap_server\[[0-9]+\]/ ) {
             $sub = $options[0];
             $sub =~ s/\]//;
@@ -337,6 +343,7 @@ $imap_auth_mech = 'login'               if ( !$imap_auth_mech );
 $session_name = 'SQMSESSID'             if ( !$session_name );
 $skip_SM_header = 'false'               if ( !$skip_SM_header );
 $default_use_javascript_addr_book = 'false' if (! $default_use_javascript_addr_book);
+
 # since 1.5.0
 $show_alternative_names = 'false'       if ( !$show_alternative_names );
 # $available_languages option available only in 1.5.0. removed due to $languages
@@ -346,6 +353,7 @@ $aggressive_decoding = 'false'          if ( !$aggressive_decoding );
 $advanced_tree = 'false'                if ( !$advanced_tree );
 $use_php_recode = 'false'               if ( !$use_php_recode );
 $use_php_iconv = 'false'                if ( !$use_php_iconv );
+
 # since 1.5.1
 $use_icons = 'false'                    if ( !$use_icons );
 $use_iframe = 'false'                   if ( !$use_iframe );
@@ -363,6 +371,7 @@ $time_zone_type = '0'                   if ( !$time_zone_type );
 $prefs_user_size = 128                  if ( !$prefs_user_size );
 $prefs_key_size = 64                    if ( !$prefs_key_size );
 $prefs_val_size = 65536                 if ( !$prefs_val_size );
+
 # add qmail-inject test here for backwards compatibility
 if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) { 
     $sendmail_args = '';
@@ -370,6 +379,17 @@ if ( !$sendmail_args && $sendmail_path =~ /qmail-inject/ ) {
     $sendmail_args = '-i -t';
 }
 
+$default_fontsize = ''                  if ( !$default_fontsize);
+$default_fontset = ''                   if ( !$default_fontset);
+if ( !%fontsets) {
+    %fontsets = ('serif',     'serif',
+                 'sans',      'helvetica,arial,sans-serif',
+                 'comicsans', 'comic sans ms,sans-serif',
+                 'tahoma',    'tahoma,sans-serif',
+                 'verasans',  'bitstream vera sans,verdana,sans-serif');
+}
+
+
 if ( $ARGV[0] eq '--install-plugin' ) {
     print "Activating plugin " . $ARGV[1] . "\n";
     push @plugins, $ARGV[1];
@@ -554,6 +574,8 @@ while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
                    $theme_name[($count*2)+1];
         }
         print "2.  CSS File : $WHT$theme_css$NRM\n";
+        print "3.  Default font size: $WHT$default_fontsize$NRM\n";
+        print "4.  Change available font sets\n";
         print "\n";
         print "R   Return to Main Menu\n";
     } elsif ( $menu == 6 ) {
@@ -776,6 +798,8 @@ while ( ( $command ne "q" ) && ( $command ne "Q" ) && ( $command ne ":q" ) ) {
         } elsif ( $menu == 5 ) {
             if ( $command == 1 ) { command41(); }
             elsif ( $command == 2 ) { $theme_css = command42(); }
+            elsif ( $command == 3 ) { $default_fontsize = command_default_fontsize(); }
+            elsif ( $command == 4 ) { command_fontsets(); }
         } elsif ( $menu == 6 ) {
             if    ( $command == 1 ) { command61(); }
             elsif ( $command == 2 ) { command62(); }
@@ -1051,10 +1075,6 @@ sub command14 {
 
 # sendmail_path
 sub command15 {
-    # TODO: fix check
-    if ( $sendmail_path[0] !~ /./ ) {
-        $sendmail_path = "/usr/sbin/sendmail";
-    }
     print "Specify where the sendmail executable is located.  Usually /usr/sbin/sendmail\n";
     print "[$WHT$sendmail_path$NRM]: $WHT";
     $new_sendmail_path = <STDIN>;
@@ -2520,6 +2540,89 @@ sub command42 {
     return $new_theme_css;
 }
 
+# sets default font size option
+sub command_default_fontsize {
+    print "Enter default font size [$WHT$$default_fontsize$NRM]: $WHT";
+    $new_size = <STDIN>;
+    if ( $new_size eq "\n" ) {
+        $new_size = $size;
+    } else {
+        $new_size =~ s/[\r\n]//g;
+    }
+    return $new_size;
+}
+
+# controls available fontsets
+sub command_fontsets {
+    # Greeting
+    print "You can control fontsets available to end users here.\n";
+    # set initial $input value
+    $input = 'l';
+    while ( $input ne "x" ) {
+        if ( $input =~ /^\s*a\s*/i ) {
+            # add new fontset
+            print "\nFontset name: ";
+            $name = <STDIN>;
+            if (! $fontsets{trim($name)}) {
+                print "Fontset string: ";
+                $value = <STDIN>;
+                $fontsets{trim($name)} = trim($value);
+            } else {
+                print "\nERROR: Such fontset already exists.\n";
+            }
+        } elsif ( $input =~ /^\s*e\s*/i ) {
+            # edit existing fontset
+            print "\nFontset name: ";
+            $name = <STDIN>;
+            if (! $fontsets{trim($name)}) {
+                print "\nERROR: No such fontset.\n";
+            } else {
+                print "Fontset string [$fontsets{trim($name)}]: ";
+                $value = <STDIN>;
+                $fontsets{trim($name)} = trim($value);
+            }
+        } elsif ( $input =~ /^\s*d\s*/ ) {
+            # delete existing fontset
+            print "\nFontset name: ";
+            $name = <STDIN>;
+            if (! $fontsets{trim($name)}) {
+                print "\nERROR: No such fontset.\n";
+            } else {
+                delete $fontsets{trim($name)};
+            }
+        } elsif ( $input =~ /^\s*l\s*/ ) {
+            # list fontsets
+            print "\nConfigured fontsets:\n";
+            while (($fontset_name, $fontset_string) = each(%fontsets)) {
+                print "  $fontset_name = $fontset_string\n";
+            }
+            print "Default fontset: $default_fontset\n";
+        } elsif ( $input =~ /^\s*m\s*/ ) {
+            # set default fontset
+            print "\nSet default fontset [$default_fontset]: ";
+            $name = <STDIN>;
+            if (trim($name) ne '' and ! $fontsets{trim($name)}) {
+                print "\nERROR: No such fontset.\n";
+            } else {
+                $default_fontset = trim($name);
+            }
+        } else {
+            # print available commands on any other input
+            print "\nAvailable commands:\n";
+            print "  a - Adds new fontset.\n";
+            print "  d - Deletes existing fontset.\n";
+            print "  e - Edits existing fontset.\n";
+            print "  h or ? - Shows this help screen.\n";
+            print "  l - Lists available fontsets.\n";
+            print "  m - Sets default fontset.\n";
+            print "  x - Exits fontset editor mode.\n";
+        }
+        print "\nCommand [fontsets] (a,d,e,h,?=help,l,m,x)> ";
+        $input = <STDIN>;
+        $input =~ s/[\r\n]//g;
+    }
+}
+
 sub command61 {
     print "You can now define different LDAP servers.\n";
     print "[ldap] command (?=help) > ";
@@ -3466,89 +3569,89 @@ sub save_data {
         print CF "\$encode_header_key      = '$encode_header_key';\n";
         print CF "\n";
 
-    # string
+        # string
         print CF "\$default_folder_prefix          = '$default_folder_prefix';\n";
-    # string
+        # string
         print CF "\$trash_folder                   = '$trash_folder';\n";
-    # string
+        # string
         print CF "\$sent_folder                    = '$sent_folder';\n";
-    # string
+        # string
         print CF "\$draft_folder                   = '$draft_folder';\n";
-    # boolean
+        # boolean
         print CF "\$default_move_to_trash          = $default_move_to_trash;\n";
-    # boolean
+        # boolean
         print CF "\$default_move_to_sent           = $default_move_to_sent;\n";
-    # boolean
+        # boolean
         print CF "\$default_save_as_draft          = $default_save_as_draft;\n";
-    # boolean
+        # boolean
         print CF "\$show_prefix_option             = $show_prefix_option;\n";
-    # boolean
+        # boolean
         print CF "\$list_special_folders_first     = $list_special_folders_first;\n";
-    # boolean
+        # boolean
         print CF "\$use_special_folder_color       = $use_special_folder_color;\n";
-    # boolean
+        # boolean
         print CF "\$auto_expunge                   = $auto_expunge;\n";
-    # boolean
+        # boolean
         print CF "\$default_sub_of_inbox           = $default_sub_of_inbox;\n";
-    # boolean
+        # boolean
         print CF "\$show_contain_subfolders_option = $show_contain_subfolders_option;\n";
-    # integer
+        # integer
         print CF "\$default_unseen_notify          = $default_unseen_notify;\n";
-    # integer
+        # integer
         print CF "\$default_unseen_type            = $default_unseen_type;\n";
-    # boolean
+        # boolean
         print CF "\$auto_create_special            = $auto_create_special;\n";
-    # boolean
+        # boolean
         print CF "\$delete_folder                  = $delete_folder;\n";
-    # boolean
+        # boolean
         print CF "\$noselect_fix_enable            = $noselect_fix_enable;\n";
 
         print CF "\n";
 
-    # string
+        # string
         print CF "\$data_dir                 = " . &change_to_SM_path($data_dir) . ";\n";
-    # string that can contain a variable
+        # string that can contain a variable
         print CF "\$attachment_dir           = " . &change_to_SM_path($attachment_dir) . ";\n";
-    # integer
+        # integer
         print CF "\$dir_hash_level           = $dir_hash_level;\n";
-    # string
+        # string
         print CF "\$default_left_size        = '$default_left_size';\n";
-    # boolean
+        # boolean
         print CF "\$force_username_lowercase = $force_username_lowercase;\n";
-    # boolean
+        # boolean
         print CF "\$default_use_priority     = $default_use_priority;\n";
-    # boolean
+        # boolean
         print CF "\$hide_sm_attributions     = $hide_sm_attributions;\n";
-    # boolean
+        # boolean
         print CF "\$default_use_mdn          = $default_use_mdn;\n";
-    # boolean
+        # boolean
         print CF "\$edit_identity            = $edit_identity;\n";
-    # boolean
+        # boolean
         print CF "\$edit_name                = $edit_name;\n";
-    # boolean
+        # boolean
         print CF "\$hide_auth_header         = $hide_auth_header;\n";
-    # boolean
+        # boolean
         print CF "\$allow_thread_sort        = $allow_thread_sort;\n";
-    # boolean
+        # boolean
         print CF "\$allow_server_sort        = $allow_server_sort;\n";
-    # boolean
+        # boolean
         print CF "\$allow_charset_search     = $allow_charset_search;\n";
-    # integer
+        # integer
         print CF "\$allow_advanced_search    = $allow_advanced_search;\n";
         print CF "\n";
         # integer
         print CF "\$time_zone_type           = $time_zone_type;\n";
         print CF "\n";
 
-    # all plugins are strings
+        # all plugins are strings
         for ( $ct = 0 ; $ct <= $#plugins ; $ct++ ) {
             print CF "\$plugins[] = '$plugins[$ct]';\n";
         }
         print CF "\n";
 
-    # strings
+        # strings
         print CF "\$theme_css = " . &change_to_SM_path($theme_css) . ";\n";
-    if ( $theme_default eq '' ) { $theme_default = '0'; }
+        if ( $theme_default eq '' ) { $theme_default = '0'; }
         print CF "\$theme_default = $theme_default;\n";
 
         for ( $count = 0 ; $count <= $#theme_name ; $count++ ) {
@@ -3561,33 +3664,45 @@ sub save_data {
         }
         print CF "\n";
 
+        # integer
+        print CF "\$default_fontsize = '$default_fontsize';\n";
+        # string
+        print CF "\$default_fontset = '$default_fontset';\n";
+        print CF "\n";
+        # assoc. array (maybe initial value should be set somewhere else)
+        print CF '$fontsets = array();'."\n";
+        while (($fontset_name, $fontset_value) = each(%fontsets)) {
+            print CF "\$fontsets\['$fontset_name'\] = '$fontset_value';\n";
+        }
+        print CF "\n";
+
         ## Address books
         # boolean
         print CF "\$default_use_javascript_addr_book = $default_use_javascript_addr_book;\n";
         for ( $count = 0 ; $count <= $#ldap_host ; $count++ ) {
             print CF "\$ldap_server[$count] = array(\n";
-        # string
+            # string
             print CF "    'host' => '$ldap_host[$count]',\n";
-        # string
+            # string
             print CF "    'base' => '$ldap_base[$count]'";
             if ( $ldap_name[$count] ) {
                 print CF ",\n";
-        # string
+                # string
                 print CF "    'name' => '$ldap_name[$count]'";
             }
             if ( $ldap_port[$count] ) {
                 print CF ",\n";
-        # integer
+                # integer
                 print CF "    'port' => $ldap_port[$count]";
             }
             if ( $ldap_charset[$count] ) {
                 print CF ",\n";
-        # string
+                # string
                 print CF "    'charset' => '$ldap_charset[$count]'";
             }
             if ( $ldap_maxrows[$count] ) {
                 print CF ",\n";
-        # integer
+                # integer
                 print CF "    'maxrows' => $ldap_maxrows[$count]";
             }
             # string
@@ -3635,75 +3750,75 @@ sub save_data {
             print CF "\n";
         }
 
-    # string
+        # string
         print CF "\$addrbook_dsn = '$addrbook_dsn';\n";
-    # string
+        # string
         print CF "\$addrbook_table = '$addrbook_table';\n\n";
-    # string
+        # string
         print CF "\$prefs_dsn = '$prefs_dsn';\n";
-    # string
+        # string
         print CF "\$prefs_table = '$prefs_table';\n";
-    # string
+        # string
         print CF "\$prefs_user_field = '$prefs_user_field';\n";
-    # integer
+        # integer
         print CF "\$prefs_user_size = $prefs_user_size;\n";
-    # string
+        # string
         print CF "\$prefs_key_field = '$prefs_key_field';\n";
-    # integer
+        # integer
         print CF "\$prefs_key_size = $prefs_key_size;\n";
-    # string
+        # string
         print CF "\$prefs_val_field = '$prefs_val_field';\n";
-    # integer
+        # integer
         print CF "\$prefs_val_size = $prefs_val_size;\n\n";
-    # string
+        # string
         print CF "\$addrbook_global_dsn = '$addrbook_global_dsn';\n";
-    # string
+        # string
         print CF "\$addrbook_global_table = '$addrbook_global_table';\n";
-    # boolean
+        # boolean
         print CF "\$addrbook_global_writeable = $addrbook_global_writeable;\n";
-    # boolean
+        # boolean
         print CF "\$addrbook_global_listing = $addrbook_global_listing;\n\n";
-    # string
+        # string
         print CF "\$abook_global_file = '$abook_global_file';\n";
-    # boolean
+        # boolean
         print CF "\$abook_global_file_writeable = $abook_global_file_writeable;\n\n";
-    # boolean
+        # boolean
         print CF "\$abook_global_file_listing = $abook_global_file_listing;\n\n";
-    # boolean
+        # boolean
         print CF "\$no_list_for_subscribe = $no_list_for_subscribe;\n";
 
-    # string
+        # string
         print CF "\$smtp_auth_mech = '$smtp_auth_mech';\n";
-    # string
+        # string
         print CF "\$imap_auth_mech = '$imap_auth_mech';\n";
-    # boolean
+        # boolean
         print CF "\$use_imap_tls = $use_imap_tls;\n";
-    # boolean
+        # boolean
         print CF "\$use_smtp_tls = $use_smtp_tls;\n";
-    # string
+        # string
         print CF "\$session_name = '$session_name';\n";
 
-    print CF "\n";
-
-    # boolean
-    print CF "\$advanced_tree = $advanced_tree;\n";
-    print CF "\n";
-    # boolean
-    print CF "\$use_iframe = $use_iframe;\n";
-    print CF "\n";
-    # boolean
-    print CF "\$use_icons = $use_icons;\n";
-    print CF "\n";
-    # boolean
-    print CF "\$use_php_recode = $use_php_recode;\n";
-    print CF "\n";
-    # boolean
-    print CF "\$use_php_iconv = $use_php_iconv;\n";
-    print CF "\n";
-    # boolean
-    print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
-    print CF "\n";
+        print CF "\n";
 
+        # boolean
+        print CF "\$advanced_tree = $advanced_tree;\n";
+        print CF "\n";
+        # boolean
+        print CF "\$use_iframe = $use_iframe;\n";
+        print CF "\n";
+        # boolean
+        print CF "\$use_icons = $use_icons;\n";
+        print CF "\n";
+        # boolean
+        print CF "\$use_php_recode = $use_php_recode;\n";
+        print CF "\n";
+        # boolean
+        print CF "\$use_php_iconv = $use_php_iconv;\n";
+        print CF "\n";
+        # boolean
+        print CF "\$allow_remote_configtest = $allow_remote_configtest;\n";
+        print CF "\n";
+        
         print CF "\@include SM_PATH . 'config/config_local.php';\n";
 
         print CF "\n/**\n";
diff --git a/config/config_default.php b/config/config_default.php
index a53d7e03..af168fbf 100644
--- a/config/config_default.php
+++ b/config/config_default.php
@@ -774,6 +774,32 @@ $theme[42]['NAME'] = 'Simple Green 2';
 $theme[43]['PATH'] = SM_PATH . 'themes/simple_purple.php';
 $theme[43]['NAME'] = 'Simple Purple';
 
+/**
+ * Default interface font size.
+ * @global string $default_fontsize
+ * @since 1.5.1
+ */
+$default_fontsize = '';
+
+/**
+ * Default font set
+ * @global string $default_fontset
+ * @since 1.5.1
+ */
+$default_fontset = '';
+
+/**
+ * List of available fontsets.
+ * @global array $fontsets
+ * @since 1.5.1
+ */
+$fontsets = array();
+$fontsets['serif'] = 'serif';
+$fontsets['sans'] = 'helvetica,arial,sans-serif';
+$fontsets['comicsans'] = 'comic sans ms,sans-serif';
+$fontsets['verasans'] = 'bitstream vera sans,verdana,sans-serif';
+$fontsets['tahoma'] = 'tahoma,sans-serif';
+
 /**
  * LDAP server(s)
  *   Array of arrays with LDAP server parameters. See
diff --git a/functions/page_header.php b/functions/page_header.php
index a7812b52..c84544ef 100644
--- a/functions/page_header.php
+++ b/functions/page_header.php
@@ -11,6 +11,9 @@
  * @package squirrelmail
  */
 
+/** @ignore */
+if (! defined('SM_PATH')) define('SM_PATH','../');
+
 /** Include required files from SM */
 require_once(SM_PATH . 'functions/strings.php');
 require_once(SM_PATH . 'functions/html.php');
@@ -21,6 +24,8 @@ require_once(SM_PATH . 'functions/global.php');
  * Output a SquirrelMail page header, from <!doctype> to </head>
  * Always set up the language before calling these functions.
  *
+ * Since 1.5.1 function sends http headers. Function should be called
+ * before any output is started.
  * @param string title the page title, default SquirrelMail.
  * @param string xtra extra HTML to insert into the header
  * @param bool do_hook whether to execute hooks, default true
@@ -33,7 +38,12 @@ function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = true
     if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
         global $base_uri;
     }
-    global $theme_css, $custom_css, $pageheader_sent;
+    global $theme_css, $custom_css, $pageheader_sent, 
+        $chosen_fontset, $chosen_fontsize, $chosen_theme;
+
+    /* add no cache headers here */
+    header('Pragma: no-cache'); // http 1.0 (rfc1945)
+    header('Cache-Control: private, no-cache, no-store'); // http 1.1 (rfc2616)
 
     if ($frames) {
         echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN">';
@@ -43,21 +53,23 @@ function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = true
     echo "\n" . html_tag( 'html' ,'' , '', '', 'lang="'.$squirrelmail_language.'"' ) .
         "<head>\n<meta name=\"robots\" content=\"noindex,nofollow\">\n";
 
+    
+    $used_theme = basename($chosen_theme,'.php');
+
     /*
      * Add closing / to link and meta elements only after switching to xhtml 1.0 Transitional.
      * It is not compatible with html 4.01 Transitional
      */
-    if ( !isset( $custom_css ) || $custom_css == 'none' ) {
-        if ($theme_css != '') {
-            echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\">";
-        }
-    } else {
-        echo '<link rel="stylesheet" type="text/css" href="' .
-             $base_uri . 'themes/css/'.$custom_css.'">';
+    echo '<link rel="stylesheet" type="text/css" href="'. $base_uri .'src/style.php'
+        .'?fontset='.$chosen_fontset
+        .'&themeid='.$used_theme
+        .(isset($chosen_fontsize) ? '&fontsize='.$chosen_fontsize : '')."\">\n";
+
+    // load custom style sheet (deprecated)
+    if ( !isset( $theme_css ) || empty($theme_css) ) {
+        echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\">";
     }
 
-    echo '<link rel="stylesheet" type="text/css" href="'. $base_uri .'templates/default/squirrelmail.css">';
-
     if ($squirrelmail_language == 'ja_JP') {
         /*
          * force correct detection of charset, when browser does not follow
@@ -182,7 +194,7 @@ function displayPageHeader($color, $mailbox, $sHeaderJs='', $sBodyTagJs = '') {
         $sBodyTagJs = '';
     }
 
-    echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $sBodyTagJs>\n\n";
+    echo "<body $sBodyTagJs>\n\n";
 
     /** Here is the header and wrapping table **/
     $shortBoxName = htmlspecialchars(imap_utf7_decode_local(
diff --git a/include/load_prefs.php b/include/load_prefs.php
index dd110ef7..d1a80730 100644
--- a/include/load_prefs.php
+++ b/include/load_prefs.php
@@ -359,6 +359,11 @@ $delete_prev_next_display = getPref($data_dir, $username, 'delete_prev_next_disp
  */
 $iframe_height = getPref($data_dir, $username, 'iframe_height', '300');
 
+if (! isset($default_fontset)) $default_fontset=SMPREF_NONE;
+$chosen_fontset = getPref($data_dir, $username, 'chosen_fontset', $default_fontset);
+if (! isset($default_fontsize)) $default_fontsize=SMPREF_NONE;
+$chosen_fontsize = getPref($data_dir, $username, 'chosen_fontsize', $default_fontsize);
+
 do_hook('loading_prefs');
 
 ?>
\ No newline at end of file
diff --git a/include/options/display.php b/include/options/display.php
index 21f731a6..904339d1 100644
--- a/include/options/display.php
+++ b/include/options/display.php
@@ -49,7 +49,7 @@ if (! isset($use_iframe)) $use_iframe=false;
  * @return array all option information
  */
 function load_optpage_data_display() {
-    global $theme, $language, $languages,
+    global $theme, $fontsets, $language, $languages,
     $default_use_mdn, $squirrelmail_language, $allow_thread_sort,
     $show_alternative_names, $use_icons, $use_iframe;
 
@@ -93,6 +93,7 @@ function load_optpage_data_display() {
         closedir($handle);
     }
 
+    /*
     if ( count( $css_values ) > 1 ) {
 
         $optvals[SMOPT_GRP_GENERAL][] = array(
@@ -104,6 +105,36 @@ function load_optpage_data_display() {
         );
 
     }
+    */
+
+    $fontset_values = array();
+    foreach (array_keys($fontsets) as $fontset_key) {
+        $fontset_list[$fontset_key]=$fontset_key;
+    }
+    ksort($fontset_list);
+
+    if (count($fontset_list) > 1) {
+        $fontset_list = array_merge(array('' => _("Default font style")), $fontset_list);
+        $optvals[SMOPT_GRP_GENERAL][] = array(
+            'name'    => 'chosen_fontset',
+            'caption' => _("Font style"),
+            'type'    => SMOPT_TYPE_STRLIST,
+            'refresh' => SMOPT_REFRESH_ALL,
+            'posvals' => $fontset_list
+        );
+    }
+
+    $optvals[SMOPT_GRP_GENERAL][] = array(
+        'name'    => 'chosen_fontsize',
+        'caption' => _("Font size"),
+        'type'    => SMOPT_TYPE_STRLIST,
+        'refresh' => SMOPT_REFRESH_ALL,
+        'posvals' => array('' => _("Default font size"),
+                           '8' => '8 px',
+                           '10' => '10 px',
+                           '12' => '12 px',
+                           '14' => '14 px')
+    );
 
     $language_values = array();
     foreach ($languages as $lang_key => $lang_attributes) {
diff --git a/src/left_main.php b/src/left_main.php
index d823d312..63e06848 100644
--- a/src/left_main.php
+++ b/src/left_main.php
@@ -80,7 +80,7 @@ function ListBoxes ($boxes, $j=0 ) {
                 $unseen_string .= '/' . $boxes->total;
             }
 
-            $unseen_string = "<font color=\"$color[11]\">($unseen_string)</font>";
+            $unseen_string = "<span class=\"highlight\">($unseen_string)</span>";
 
             /*
                 Finally allow the script to display the values by setting a boolean.
@@ -157,16 +157,17 @@ function ListBoxes ($boxes, $j=0 ) {
 
     }
 
-    $font = '';
-    $fontend = '';
+    $span = '';
+    $spanend = '';
     if ($use_special_folder_color && $boxes->is_special) {
-        $font = "<font color=\"$color[11]\">";
-        $fontend = "</font>";
+        $span = "<span class=\"leftspecial\">";
+        $spanend = "</span>";
     } elseif ( $boxes->is_noselect ) {
-        $font = "<font color=\"$color[15]\">";
-        $fontend = '</font>';
+        $span = "<span class=\"leftnoselect\">";
+        $spanend = '</span>';
     }
 
+
     // let plugins fiddle with end of line
     $end .= concat_hook_function('left_main_after_each_folder',
         array(isset($numMessages) ? $numMessages : '',
@@ -175,12 +176,12 @@ function ListBoxes ($boxes, $j=0 ) {
     $end .= '</span>';
 
     if (!$boxes->is_root) {
-        echo "" . $pre .$font.
+        echo "" . $span . $pre .
             str_replace(
                 array(' ','<','>'),
                 array('&nbsp;','&lt;','&gt;'),
                 $boxes->mailboxname_sub) .
-            $fontend . $end. '<br />' . "\n";
+            $end. $spanend .'<br />' . "\n";
         $j++;
     }
 
@@ -232,7 +233,7 @@ function ListAdvancedBoxes ($boxes, $mbx, $j='ID.0000' ) {
                 $unseen_string .= '/' . $boxes->total;
             }
 
-            $unseen_string = "<font color=\"$color[11]\">($unseen_string)</font>";
+            $unseen_string = "<span class=\"highlight\">($unseen_string)</span>";
 
             /*
                 Finally allow the script to display the values by setting a boolean.
@@ -250,8 +251,8 @@ function ListAdvancedBoxes ($boxes, $mbx, $j='ID.0000' ) {
 
     /* color special boxes */
     if ($use_special_folder_color && $boxes->is_special) {
-        $pre .= "<font color=\"$color[11]\">";
-        $end .= '</font>';
+        $pre .= "<span class=\"highlight\">";
+        $end .= '</span>';
     }
 
     /* If there are unseen message, close bolding. */
@@ -671,9 +672,9 @@ if ($auto_create_special && !isset($auto_create_done)) {
 if ($advanced_tree) {
     echo "\n<body" .
             ' onload="preload(\'../images/minus.png\',\'../images/plus.png\')"' .
-            " bgcolor=\"$color[3]\" text=\"$color[6]\" link=\"$color[6]\" vlink=\"$color[6]\" alink=\"$color[6]\">\n";
+            " class=\"leftmain\">\n<div class=\"leftmain\">\n";
 } else {
-    echo "\n<body bgcolor=\"$color[3]\" text=\"$color[6]\" link=\"$color[6]\" vlink=\"$color[6]\" alink=\"$color[6]\">\n";
+    echo "\n<body class=\"leftmain\">\n<div class=\"leftmain\">\n";
 }
 
 do_hook('left_main_before');
@@ -793,4 +794,4 @@ sqimap_logout($imapConnection);
 
 ?>
 </td></tr></table>
-</body></html>
\ No newline at end of file
+</div></body></html>
\ No newline at end of file
-- 
2.25.1