Update vnstat PHP frontend to 1.5.2, disable PHP error reporting.

25 files changed, 800 insertions, 169 deletions

diff --git a/config/vnstat2/vnstat_php_frontend/README b/config/vnstat2/vnstat_php_frontend/README
index 20053152..c0259cfa 100644
--- a/config/vnstat2/vnstat_php_frontend/README
+++ b/config/vnstat2/vnstat_php_frontend/README
@@ -26,8 +26,8 @@ explained in config.php.
 
 3. LICENSE
 
-vnstat PHP frontend 1.5.1
-Copyright (c)2006-2008  Bjorge Dijkstra (bjd@jooz.net)
+vnstat PHP frontend 1.5.2
+Copyright (c)2006-2011  Bjorge Dijkstra (bjd@jooz.net)
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/config/vnstat2/vnstat_php_frontend/config.php b/config/vnstat2/vnstat_php_frontend/config.php
index 3a4cd51a..9f2102ac 100644
--- a/config/vnstat2/vnstat_php_frontend/config.php
+++ b/config/vnstat2/vnstat_php_frontend/config.php
@@ -17,10 +17,10 @@
     // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     //
     //
-    // see file COPYING or at http://www.gnu.org/licenses/gpl.html 
+    // see file COPYING or at http://www.gnu.org/licenses/gpl.html
     // for more information.
     //
-    error_reporting(E_ALL | E_NOTICE);
+    //error_reporting(E_ALL | E_NOTICE);
 
     //
     // configuration parameters
@@ -30,6 +30,9 @@
     $locale = 'en_US.UTF-8';
     $language = 'en';
 
+    // Set local timezone
+    date_default_timezone_set("Europe/Amsterdam");
+
     // list of network interfaces monitored by vnStat
     $iface_list = array('em0', 'em1');
 
@@ -43,7 +46,7 @@
     //
     // There are two possible sources for vnstat data. If the $vnstat_bin
     // variable is set then vnstat is called directly from the PHP script
-    // to get the interface data. 
+    // to get the interface data.
     //
     // The other option is to periodically dump the vnstat interface data to
     // a file (e.g. by a cronjob). In that case the $vnstat_bin variable
@@ -52,18 +55,23 @@
     //
     // You can generate vnstat dumps with the command:
     //   vnstat --dumpdb -i $iface > /path/to/data_dir/vnstat_dump_$iface
-    // 
+    //
     $vnstat_bin = '/usr/local/bin/vnstat';
     $data_dir = './dumps';
 
     // graphics format to use: svg or png
     $graph_format='svg';
-    
+
     // Font to use for PNG graphs
     define('GRAPH_FONT',dirname(__FILE__).'/VeraBd.ttf');
 
     // Font to use for SVG graphs
     define('SVG_FONT', 'Verdana');
 
-  define('DEFAULT_COLORSCHEME', 'pfSense');
-?>
\ No newline at end of file
+    // Default theme
+    define('DEFAULT_COLORSCHEME', 'pfSense');
+    
+    // SVG Depth scaling factor
+    define('SVG_DEPTH_SCALING', 1);
+
+?>
diff --git a/config/vnstat2/vnstat_php_frontend/graph.php b/config/vnstat2/vnstat_php_frontend/graph.php
index fb00be67..3ef72f1a 100644
--- a/config/vnstat2/vnstat_php_frontend/graph.php
+++ b/config/vnstat2/vnstat_php_frontend/graph.php
@@ -17,7 +17,7 @@
     // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     //
     //
-    // see file COPYING or at http://www.gnu.org/licenses/gpl.html 
+    // see file COPYING or at http://www.gnu.org/licenses/gpl.html
     // for more information.
     //
     require 'config.php';
@@ -32,7 +32,7 @@
     {
 	return imagecolorallocatealpha($im, $colors[0], $colors[1], $colors[2], $colors[3]);
     }
-            
+
     function init_image()
     {
         global $im, $xlm, $xrm, $ytm, $ybm, $iw, $ih,$graph, $cl, $iface, $colorscheme, $style;
@@ -42,7 +42,7 @@
 
         //
         // image object
-        //    
+        //
         $xlm = 70;
         $xrm = 20;
         $ytm = 35;
@@ -50,7 +50,7 @@
         if ($graph == 'small')
         {
             $iw = 300 + $xrm + $xlm;
-            $ih = 100 + $ytm + $ybm;    
+            $ih = 100 + $ytm + $ybm;
         }
         else
         {
@@ -75,10 +75,10 @@
         $cl['rx_border'] = allocate_color($im, $cs['rx_border']);
         $cl['tx'] = allocate_color($im, $cs['tx']);
         $cl['tx_border'] = allocate_color($im, $cs['tx_border']);
-	
+
         imagefilledrectangle($im,0,0,$iw,$ih,$cl['image_background']);
 	imagefilledrectangle($im,$xlm,$ytm,$iw-$xrm,$ih-$ybm, $cl['background']);
-	
+
 	$x_step = ($iw - $xlm - $xrm) / 12;
 	$depth = ($x_step / 8) + 4;
 	imagefilledpolygon($im, array($xlm, $ytm, $xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $xlm - $depth, $ytm + $depth), 4, $cl['background_2']);
@@ -89,7 +89,7 @@
  	$bbox = imagettfbbox(10, 0, GRAPH_FONT, $text);
 	$textwidth = $bbox[2] - $bbox[0];
 	imagettftext($im, 10, 0, ($iw-$textwidth)/2, ($ytm/2), $cl['text'], GRAPH_FONT, $text);
-		
+
     }
 
     function draw_border()
@@ -98,16 +98,16 @@
 
         imageline($im,     0,    0,$iw-1,    0, $cl['border']);
         imageline($im,     0,$ih-1,$iw-1,$ih-1, $cl['border']);
-        imageline($im,     0,    0,    0,$ih-1, $cl['border']);  
+        imageline($im,     0,    0,    0,$ih-1, $cl['border']);
         imageline($im, $iw-1,    0,$iw-1,$ih-1, $cl['border']);
     }
-    
+
     function draw_grid($x_ticks, $y_ticks)
     {
         global $im, $cl, $iw, $ih, $xlm, $xrm, $ytm, $ybm;
         $x_step = ($iw - $xlm - $xrm) / $x_ticks;
         $y_step = ($ih - $ytm - $ybm) / $y_ticks;
-	
+
 	$depth = 10;//($x_step / 8) + 4;
 
         $ls = array($cl['grid_stipple_1'],$cl['grid_stipple_2']);
@@ -119,14 +119,13 @@
         }
         for ($i=$ytm;$i<=($ih-$ybm); $i += $y_step)
         {
-            imageline($im, $xlm, $i, $iw - $xrm, $i, IMG_COLOR_STYLED); 
+            imageline($im, $xlm, $i, $iw - $xrm, $i, IMG_COLOR_STYLED);
 	    imageline($im, $xlm, $i, $xlm - $depth, $i + $depth, IMG_COLOR_STYLED);
         }
         imageline($im, $xlm, $ytm, $xlm, $ih - $ybm, $cl['border']);
         imageline($im, $xlm, $ih - $ybm, $iw - $xrm, $ih - $ybm, $cl['border']);
     }
-    
-    
+
     function draw_data($data)
     {
         global $im,$cl,$iw,$ih,$xlm,$xrm,$ytm,$ybm;
@@ -168,7 +167,7 @@
             {
             $prescale = $prescale * 1024;
             $y_scale = $y_scale / 1024;
-            if ($unit == 'K') 
+            if ($unit == 'K')
                 $unit = 'M';
             else if ($unit == 'M')
                 $unit = 'G';
@@ -178,7 +177,7 @@
         }
 
         draw_grid($x_ticks, $y_ticks);
-	
+
         //
         // graph scale factor (per pixel)
         //
@@ -187,7 +186,7 @@
 
         if ($data[0] == 'nodata')
         {
-            $text = 'no data available';
+            $text = T('no data available');
 	    $bbox = imagettfbbox(10, 0, GRAPH_FONT, $text);
 	    $textwidth = $bbox[2] - $bbox[0];
 	    imagettftext($im, 10, 0, ($iw-$textwidth)/2, $ytm + 80, $cl['text'], GRAPH_FONT, $text);
@@ -196,26 +195,26 @@
         {
             //
             // draw bars
-            //      
+            //
             for ($i=0; $i<$x_ticks; $i++)
             {
         	$x = $xlm + ($i * $x_step);
         	$y = $ytm + ($ih - $ytm - $ybm) - (($data[$i]['rx'] - $offset) / $sf);
-		
+
 		$depth = $x_step / 8;
 		$space = 0;
-		
+
 		$x1 = $x;
 		$y1 = $y;
 		$x2 = $x + $bar_w - $space;
 		$y2 = $ih - $ybm;
-		
+
         	imagefilledrectangle($im, $x1, $y1, $x2, $y2, $cl['rx']);
 		imagerectangle($im, $x1, $y1, $x2, $y2, $cl['rx_border']);
-		
+
 		imagefilledrectangle($im, $x1 - $depth, $y1 + $depth, $x2 -$depth, $y2 + $depth, $cl['rx']);
 		imagerectangle($im, $x1 - $depth, $y1 + $depth, $x2 - $depth, $y2 + $depth, $cl['rx_border']);
-		
+
 		imagefilledpolygon($im, array($x1, $y1, $x2, $y1, $x2 - $depth, $y1 + $depth, $x1 - $depth, $y1 + $depth), 4, $cl['rx']);
 		imagepolygon($im, array($x1, $y1, $x2, $y1, $x2 - $depth, $y1 + $depth, $x1 - $depth, $y1 + $depth), 4, $cl['rx_border']);
 		imagefilledpolygon($im, array($x2, $y1, $x2, $y2, $x2 - $depth, $y2 + $depth, $x2 - $depth, $y1 + $depth), 4, $cl['rx']);
@@ -227,16 +226,16 @@
 
         	imagefilledrectangle($im, $x1, $y1, $x2, $y2, $cl['tx']);
 		imagerectangle($im, $x1, $y1, $x2, $y2, $cl['tx_border']);
-		
+
         	imagefilledrectangle($im, $x1 - $depth, $y1 + $depth, $x2 - $depth, $y2 + $depth, $cl['tx']);
-		imagerectangle($im, $x1 - $depth, $y1 + $depth, $x2 - $depth, $y2 + $depth, $cl['tx_border']);		
-		
+		imagerectangle($im, $x1 - $depth, $y1 + $depth, $x2 - $depth, $y2 + $depth, $cl['tx_border']);
+
 		imagefilledpolygon($im, array($x1, $y1, $x2, $y1, $x2 - $depth, $y1 + $depth, $x1 - $depth, $y1 + $depth), 4, $cl['tx']);
 		imagepolygon($im, array($x1, $y1, $x2, $y1, $x2 - $depth, $y1 + $depth, $x1 - $depth, $y1 + $depth), 4, $cl['tx_border']);
 		imagefilledpolygon($im, array($x2, $y1, $x2, $y2, $x2 - $depth, $y2 + $depth, $x2 - $depth, $y1 + $depth), 4, $cl['tx']);
 		imagepolygon($im, array($x2, $y1, $x2, $y2, $x2 - $depth, $y2 + $depth, $x2 - $depth, $y1 + $depth), 4, $cl['tx_border']);
             }
-    
+
             //
             // axis labels
             //
@@ -265,11 +264,11 @@
         //
         imagefilledrectangle($im, $xlm, $ih-$ybm+39, $xlm+8,$ih-$ybm+47,$cl['rx']);
         imagerectangle($im, $xlm, $ih-$ybm+39, $xlm+8,$ih-$ybm+47,$cl['text']);
-	imagettftext($im, 8,0, $xlm+14, $ih-$ybm+48,$cl['text'], GRAPH_FONT,'bytes in');
+	imagettftext($im, 8,0, $xlm+14, $ih-$ybm+48,$cl['text'], GRAPH_FONT,T('bytes in'));
 
         imagefilledrectangle($im, $xlm+120 , $ih-$ybm+39, $xlm+128,$ih-$ybm+47,$cl['tx']);
         imagerectangle($im, $xlm+120, $ih-$ybm+39, $xlm+128,$ih-$ybm+47,$cl['text']);
-	imagettftext($im, 8,0, $xlm+134, $ih-$ybm+48,$cl['text'], GRAPH_FONT,'bytes out'); 
+	imagettftext($im, 8,0, $xlm+134, $ih-$ybm+48,$cl['text'], GRAPH_FONT,T('bytes out'));
     }
 
     function output_image()
@@ -293,11 +292,11 @@
         {
             draw_data($month);
         }
-	
-        header('Content-type: image/png');	
+
+        header('Content-type: image/png');
         imagepng($im);
     }
 
     get_vnstat_data();
     output_image();
-?>        
+?>
diff --git a/config/vnstat2/vnstat_php_frontend/graph_svg.php b/config/vnstat2/vnstat_php_frontend/graph_svg.php
index 8992ed12..e67a894f 100644
--- a/config/vnstat2/vnstat_php_frontend/graph_svg.php
+++ b/config/vnstat2/vnstat_php_frontend/graph_svg.php
@@ -17,7 +17,7 @@
     // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     //
     //
-    // see file COPYING or at http://www.gnu.org/licenses/gpl.html 
+    // see file COPYING or at http://www.gnu.org/licenses/gpl.html
     // for more information.
     //
     require 'config.php';
@@ -61,8 +61,8 @@
 	print "</g>\n";
     }
 
-    function svg_text($x, $y, $text, $options = array()) 
-    {	
+    function svg_text($x, $y, $text, $options = array())
+    {
 	printf("<text x=\"%F\" y=\"%F\" ", $x, $y);
 	svg_options($options);
 	print ">$text</text>\n";
@@ -75,7 +75,7 @@
 	print "/>\n";
     }
 
-    function svg_rect($x, $y, $w, $h, $options = array()) 
+    function svg_rect($x, $y, $w, $h, $options = array())
     {
 	printf("<rect x=\"%F\" y=\"%F\" width=\"%F\" height=\"%F\" ", $x, $y, $w, $h);
 	svg_options($options);
@@ -98,7 +98,7 @@
 	$col['opacity'] = sprintf("%F", (127 - $colors[3]) / 127);
 	return $col;
     }
-            
+
     function init_image()
     {
         global $xlm, $xrm, $ytm, $ybm, $iw, $ih,$graph, $cl, $iface, $colorscheme, $style;
@@ -108,7 +108,7 @@
 
         //
         // image object
-        //    
+        //
         $xlm = 70;
         $xrm = 20;
         $ytm = 35;
@@ -116,14 +116,14 @@
         if ($graph == 'small')
         {
             $iw = 300 + $xrm + $xlm;
-            $ih = 100 + $ytm + $ybm;    
+            $ih = 100 + $ytm + $ybm;
         }
         else
         {
             $iw = 600 + $xrm + $xlm;
             $ih = 200 + $ytm + $ybm;
         }
-	
+
 	svg_create($iw, $ih);
 
         //
@@ -141,11 +141,11 @@
         $cl['rx_border'] = allocate_color($cs['rx_border']);
         $cl['tx'] = allocate_color($cs['tx']);
         $cl['tx_border'] = allocate_color($cs['tx_border']);
-	
+
         svg_rect(0, 0, $iw, $ih, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['image_background']['rgb']) );
 	svg_rect($xlm, $ytm, $iw-$xrm-$xlm, $ih-$ybm-$ytm, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background']['rgb']) );
-	
-	$depth = 12;
+
+	$depth = 12*SVG_DEPTH_SCALING;
 	svg_group( array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background_2']['rgb'], 'fill-opacity' => $cl['background_2']['opacity']) );
 	svg_poly(array($xlm, $ytm, $xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $xlm - $depth, $ytm + $depth));
 	svg_poly(array($xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $iw - $xrm - $depth, $ih - $ybm  + $depth, $iw - $xrm, $ih - $ybm));
@@ -153,7 +153,7 @@
 
 	// draw title
 	$text = T('Traffic data for')." $iface";
-	svg_text($iw / 2, ($ytm / 2), $text, array( 'stroke' => $cl['text'], 'fill' => $cl['text']['rgb'],'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-weight' => 'bold', 'text-anchor' => 'middle' ));
+	svg_text($iw / 2, ($ytm / 2), $text, array( 'stroke' => 'none', 'fill' => $cl['text']['rgb'],'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-weight' => 'bold', 'text-anchor' => 'middle' ));
     }
 
     function draw_border()
@@ -161,14 +161,14 @@
         global $cl, $iw, $ih;
 	svg_rect(1, 1, $iw-2, $ih-2, array( 'stroke' => $cl['border']['rgb'], 'stroke-opacity' => $cl['border']['opacity'], 'stroke-width' => 1, 'fill' => 'none') );
     }
-    
+
     function draw_grid($x_ticks, $y_ticks)
     {
         global $cl, $iw, $ih, $xlm, $xrm, $ytm, $ybm;
         $x_step = ($iw - $xlm - $xrm) / $x_ticks;
         $y_step = ($ih - $ytm - $ybm) / $y_ticks;
-	
-	$depth = 12;
+
+	$depth = 12*SVG_DEPTH_SCALING;
 
 	svg_group( array( 'stroke' => $cl['grid_stipple_1']['rgb'], 'stroke-opacity' => $cl['grid_stipple_1']['opacity'], 'stroke-width' => '1px', 'stroke-dasharray' => '1,1' ) );
         for ($i = $xlm; $i <= ($iw - $xrm); $i += $x_step)
@@ -178,7 +178,7 @@
         }
         for ($i = $ytm; $i <= ($ih - $ybm); $i += $y_step)
         {
-            svg_line($xlm, $i, $iw - $xrm, $i); 
+            svg_line($xlm, $i, $iw - $xrm, $i);
 	    svg_line($xlm, $i, $xlm - $depth, $i + $depth);
         }
 	svg_group_end();
@@ -188,8 +188,8 @@
         svg_line($xlm, $ih - $ybm, $iw - $xrm, $ih - $ybm);
 	svg_group_end();
     }
-    
-    
+
+
     function draw_data($data)
     {
         global $cl,$iw,$ih,$xlm,$xrm,$ytm,$ybm;
@@ -231,7 +231,7 @@
             {
             $prescale = $prescale * 1024;
             $y_scale = $y_scale / 1024;
-            if ($unit == 'K') 
+            if ($unit == 'K')
                 $unit = 'M';
             else if ($unit == 'M')
                 $unit = 'G';
@@ -241,7 +241,7 @@
         }
 
         draw_grid($x_ticks, $y_ticks);
-	
+
         //
         // graph scale factor (per pixel)
         //
@@ -256,22 +256,22 @@
         {
             //
             // draw bars
-            //      
+            //
             for ($i=0; $i<$x_ticks; $i++)
             {
         	$x = $xlm + ($i * $x_step);
         	$y = $ytm + ($ih - $ytm - $ybm) - (($data[$i]['rx'] - $offset) / $sf);
-		
-		$depth = ($x_ticks < 20) ? 8 : 6;
+
+		$depth = ($x_ticks < 20) ? 8*SVG_DEPTH_SCALING : 6*SVG_DEPTH_SCALING;
 		$space = 0;
-		
+
 		$x1 = (int)$x;
 		$y1 = (int)$y;
 		$w = (int)($bar_w - $space);
 		$h = (int)($ih - $ybm - $y);
 		$x2 = (int)($x + $bar_w - $space);
 		$y2 = (int)($ih - $ybm);
-		
+
 		svg_group( array( 'stroke' => $cl['rx_border']['rgb'], 'stroke-opacity' => $cl['rx_border']['opacity'], 
 				  'stroke-width' => 1, 'stroke-linejoin' => 'round',
 			          'fill' => $cl['rx']['rgb'], 'fill-opacity' => $cl['rx']['opacity'] ) );
@@ -287,7 +287,7 @@
 		$w = (int)($bar_w - $space);
 		$h = (int)($ih - $ybm - $y1 - 1);
 
-		svg_group( array( 'stroke' => $cl['tx_border']['rgb'], 'stroke-opacity' => $cl['tx_border']['opacity'], 
+		svg_group( array( 'stroke' => $cl['tx_border']['rgb'], 'stroke-opacity' => $cl['tx_border']['opacity'],
 				  'stroke-width' => 1, 'stroke-linejoin' => 'round',
 			          'fill' => $cl['tx']['rgb'], 'fill-opacity' => $cl['tx']['opacity'] ) );
         	svg_rect($x1, $y1, $w, $h);
@@ -296,7 +296,7 @@
 		svg_poly(array($x2, $y1, $x2, $y2, $x2 - $depth, $y2 + $depth, $x2 - $depth, $y1 + $depth));
 		svg_group_end();
             }
-    
+
             //
             // axis labels
             //
@@ -359,4 +359,4 @@
 
     get_vnstat_data();
     output_image();
-?>        
+?>
diff --git a/config/vnstat2/vnstat_php_frontend/index.php b/config/vnstat2/vnstat_php_frontend/index.php
index 70c0427f..478665ee 100644
--- a/config/vnstat2/vnstat_php_frontend/index.php
+++ b/config/vnstat2/vnstat_php_frontend/index.php
@@ -17,7 +17,7 @@
     // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     //
     //
-    // see file COPYING or at http://www.gnu.org/licenses/gpl.html 
+    // see file COPYING or at http://www.gnu.org/licenses/gpl.html
     // for more information.
     //
     require 'config.php';
@@ -31,15 +31,20 @@
     function write_side_bar()
     {
         global $iface, $page, $graph, $script, $style;
-        global $iface_list, $iface_title;   
+        global $iface_list, $iface_title;
         global $page_list, $page_title;
-        
+
         $p = "&amp;graph=$graph&amp;style=$style";
 
         print "<ul class=\"iface\">\n";
         foreach ($iface_list as $if)
         {
-            print "<li class=\"iface\">";
+            if ($iface == $if) {
+                print "<li class=\"iface active\">";
+            } else {
+                print "<li class=\"iface\">";
+            }
+            print "<a href=\"$script?if=$if$p\">";
             if (isset($iface_title[$if]))
             {
                 print $iface_title[$if];
@@ -48,17 +53,17 @@
             {
                 print $if;
             }
+            print "</a>";
             print "<ul class=\"page\">\n";
             foreach ($page_list as $pg)
             {
                 print "<li class=\"page\"><a href=\"$script?if=$if$p&amp;page=$pg\">".$page_title[$pg]."</a></li>\n";
             }
             print "</ul></li>\n";
-	    
         }
-        print "</ul>\n"; 
+        print "</ul>\n";
     }
-    
+
 
     function kbytes_to_string($kb)
     {
@@ -70,10 +75,10 @@
         {
             $ui++;
             $scale = $scale / 1024;
-        }   
+        }
         return sprintf("%0.2f %s", ($kb/$scale),$units[$ui]);
     }
-    
+
     function write_summary()
     {
         global $summary,$top,$day,$hour,$month;
@@ -108,8 +113,8 @@
         print "<br/>\n";
         write_data_table(T('Top 10 days'), $top);
     }
-    
-    
+
+
     function write_data_table($caption, $tab)
     {
         print "<table width=\"100%\" cellspacing=\"0\">\n";
@@ -118,7 +123,7 @@
         print "<th class=\"label\" style=\"width:120px;\">&nbsp;</th>";
         print "<th class=\"label\">".T('In')."</th>";
         print "<th class=\"label\">".T('Out')."</th>";
-        print "<th class=\"label\">".T('Total')."</th>";  
+        print "<th class=\"label\">".T('Total')."</th>";
         print "</tr>\n";
 
         for ($i=0; $i<count($tab); $i++)
@@ -148,7 +153,7 @@
     //
     header('Content-type: text/html; charset=utf-8');
     print '<?xml version="1.0"?>';
-?>        
+?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
@@ -168,7 +173,7 @@
         if ($graph_format == 'svg') {
 	     print "<object type=\"image/svg+xml\" width=\"692\" height=\"297\" data=\"graph_svg.php?$graph_params\"></object>\n";
         } else {
-	     print "<img src=\"graph.php?$graph_params\" alt=\"graph\"/>\n";	
+	     print "<img src=\"graph.php?$graph_params\" alt=\"graph\"/>\n";
         }
 
     if ($page == 's')
@@ -176,20 +181,20 @@
         write_summary();
     }
     else if ($page == 'h')
-    {   
-        write_data_table(T('Last 24 hours'), $hour); 
+    {
+        write_data_table(T('Last 24 hours'), $hour);
     }
     else if ($page == 'd')
     {
-        write_data_table(T('Last 30 days'), $day);	
+        write_data_table(T('Last 30 days'), $day);
     }
     else if ($page == 'm')
     {
-        write_data_table(T('Last 12 months'), $month);   
+        write_data_table(T('Last 12 months'), $month);
     }
     ?>
     </div>
-    <div id="footer"><a href="http://www.sqweek.com/">vnStat PHP frontend</a> 1.5.1 - &copy;2006-2010 Bjorge Dijkstra (bjd _at_ jooz.net)</div>
+    <div id="footer"><a href="http://www.sqweek.com/">vnStat PHP frontend</a> 1.5.2 - &copy;2006-2011 Bjorge Dijkstra (bjd _at_ jooz.net)</div>
   </div>
 </div>
 
diff --git a/config/vnstat2/vnstat_php_frontend/json.php b/config/vnstat2/vnstat_php_frontend/json.php
new file mode 100644
index 00000000..89d4c78e
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/json.php
@@ -0,0 +1,81 @@
+<?php
+    //
+    // vnStat PHP frontend (c)2006-2010 Bjorge Dijkstra (bjd@jooz.net)
+    //
+    // This program is free software; you can redistribute it and/or modify
+    // it under the terms of the GNU General Public License as published by
+    // the Free Software Foundation; either version 2 of the License, or
+    // (at your option) any later version.
+    //
+    // This program is distributed in the hope that it will be useful,
+    // but WITHOUT ANY WARRANTY; without even the implied warranty of
+    // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    // GNU General Public License for more details.
+    //
+    // You should have received a copy of the GNU General Public License
+    // along with this program; if not, write to the Free Software
+    // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+    //
+    //
+    // see file COPYING or at http://www.gnu.org/licenses/gpl.html
+    // for more information.
+    //
+    require 'config.php';
+    require 'localize.php';
+    require 'vnstat.php';
+
+    validate_input();
+
+    require "./themes/$style/theme.php";
+
+    function write_summary()
+    {
+        global $summary,$top,$day,$hour,$month;
+
+        $trx = $summary['totalrx']*1024+$summary['totalrxk'];
+        $ttx = $summary['totaltx']*1024+$summary['totaltxk'];
+
+        //
+        // build array for write_data_table
+        //
+        $sum['hour']['act'] = 1;
+        $sum['hour']['rx'] = $hour[0]['rx'];
+        $sum['hour']['tx'] = $hour[0]['tx'];
+
+        $sum['day']['act'] = 1;
+        $sum['day']['rx'] = $day[0]['rx'];
+        $sum['day']['tx'] = $day[0]['tx'];
+
+        $sum['month']['act'] = 1;
+        $sum['month']['rx'] = $month[0]['rx'];
+        $sum['month']['tx'] = $month[0]['tx'];
+
+        $sum['total']['act'] = 1;
+        $sum['total']['rx'] = $trx;
+        $sum['total']['tx'] = $ttx;
+
+        print json_encode($sum);
+    }
+
+
+    get_vnstat_data(false);
+
+    header('Content-type: application/json; charset=utf-8');
+    $graph_params = "if=$iface&amp;page=$page&amp;style=$style";
+    if ($page == 's')
+    {
+        write_summary();
+    }
+    else if ($page == 'h')
+    {
+      print json_encode(array('hours' => $hour));
+    }
+    else if ($page == 'd')
+    {
+      print json_encode(array('days' => $day));
+    }
+    else if ($page == 'm')
+    {
+      print json_encode(array('months' => $month));
+    }
+    ?>
\ No newline at end of file
diff --git a/config/vnstat2/vnstat_php_frontend/lang/br.php b/config/vnstat2/vnstat_php_frontend/lang/br.php
new file mode 100644
index 00000000..ea2fd103
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/br.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'sumario';
+$L['hours'] = 'horas';
+$L['days'] = 'dias';
+$L['months'] = 'meses';
+
+// main table headers
+$L['Summary'] = 'Sumario';
+$L['Top 10 days'] = 'Top 10 - dias';
+$L['Last 24 hours'] = 'Ultimas 24 horas';
+$L['Last 30 days'] = 'Ultimos 30 dias';
+$L['Last 12 months'] = 'Ultimos 12 meses';
+
+// traffic table columns
+$L['In'] = 'Entrada';
+$L['Out'] = 'Saida';
+$L['Total'] = 'Total';
+
+// summary rows
+$L['This hour'] = 'Esta hora';
+$L['This day'] = 'Este dia';
+$L['This month'] = 'Este mes';
+$L['All time'] = 'Todos os tempos';
+
+// graph text
+$L['Traffic data for'] = 'Trafego da';
+$L['bytes in'] = 'bytes entrada';
+$L['bytes out'] = 'bytes saida';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%l%p';
+$L['datefmt_hours_img'] = '%l';
+$L['datefmt_top'] = '%d %B %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/cn.php b/config/vnstat2/vnstat_php_frontend/lang/cn.php
new file mode 100644
index 00000000..3be03cd5
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/cn.php
@@ -0,0 +1,40 @@
+<?php
+
+// sidebar labels
+$L['summary'] = '总计';
+$L['hours'] = '每时';
+$L['days'] = '每天';
+$L['months'] = '每月';
+
+// main table headers
+$L['Summary'] = '概览';
+$L['Top 10 days'] = '最高流量的10天';
+$L['Last 24 hours'] = '过去24小时';
+$L['Last 30 days'] = '过去30天';
+$L['Last 12 months'] = '过去12个月';
+
+// traffic table columns
+$L['In'] = '流入';
+$L['Out'] = '流出';
+$L['Total'] = '总流量';
+
+// summary rows
+$L['This hour'] = '本小时';
+$L['This day'] = '本日';
+$L['This month'] = '本月';
+$L['All time'] = '总计';
+
+// graph text
+$L['Traffic data for'] = '统计的网络：';
+$L['bytes in'] = '流入bytes';
+$L['bytes out'] = '流出bytes';
+
+// date formats
+$L['datefmt_days'] = '%B%d日';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%Y年%B';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%H:00';
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%Y年%m月%d日';
+
diff --git a/config/vnstat2/vnstat_php_frontend/lang/de.php b/config/vnstat2/vnstat_php_frontend/lang/de.php
new file mode 100644
index 00000000..b77fff83
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/de.php
@@ -0,0 +1,40 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'Übersicht';
+$L['hours'] = 'Stunden';
+$L['days'] = 'Tage';
+$L['months'] = 'Monate';
+
+// main table headers
+$L['Summary'] = 'Übersicht';
+$L['Top 10 days'] = 'Top 10 nach Tagen';
+$L['Last 24 hours'] = 'Letzte 24 Stunden';
+$L['Last 30 days'] = 'Letzte 30 Tage';
+$L['Last 12 months'] = 'Letzte 12 Monate';
+
+// traffic table columns
+$L['In'] = 'Rein';
+$L['Out'] = 'Raus';
+$L['Total'] = 'Total';
+
+// summary rows
+$L['This hour'] = 'Diese Stunde';
+$L['This day'] = 'Dieser Tag';
+$L['This month'] = 'Dieser Monat';
+$L['All time'] = 'Alles';
+
+// graph text
+$L['Traffic data for'] = 'Trafficdaten für';
+$L['bytes in'] = 'Bytes rein';
+$L['bytes out'] = 'Bytes raus';
+
+// date formats
+$L['datefmt_days'] = '%d.%B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B.%Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%H:%M';
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%d.%B.%Y';
+
diff --git a/config/vnstat2/vnstat_php_frontend/lang/es.php b/config/vnstat2/vnstat_php_frontend/lang/es.php
new file mode 100644
index 00000000..a2456295
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/es.php
@@ -0,0 +1,41 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'sumario';
+$L['hours'] = 'horas';
+$L['days'] = 'días';
+$L['months'] = 'meses';
+
+// main table headers
+$L['Summary'] = 'Sumario';
+$L['Top 10 days'] = 'Últimos 10 días';
+$L['Last 24 hours'] = 'Últimas 24 horas';
+$L['Last 30 days'] = 'Últimos 30 días';
+$L['Last 12 months'] = 'Últimos 12 meses';
+
+// traffic table columns
+$L['In'] = 'Entrada';
+$L['Out'] = 'Salida';
+$L['Total'] = 'Total';
+
+// summary rows
+$L['This hour'] = 'Esta hora';
+$L['This day'] = 'Este día';
+$L['This month'] = 'Este mes';
+$L['All time'] = 'Todo el tiempo';
+
+// graph text
+$L['Traffic data for'] = 'Trafico de datos para';
+$L['bytes in'] = 'entrada de bytes';
+$L['bytes out'] = 'salida de bytes';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%H:%M';
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%d %B %Y';
+
+// spanish version by Carlos Troetsch
diff --git a/config/vnstat2/vnstat_php_frontend/lang/fi.php b/config/vnstat2/vnstat_php_frontend/lang/fi.php
new file mode 100644
index 00000000..f1ce59b4
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/fi.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'yhteenveto';
+$L['hours'] = 'tunnit';
+$L['days'] = 'päivät';
+$L['months'] = 'kuukaudet';
+
+// main table headers
+$L['Summary'] = 'Yhteenveto';
+$L['Top 10 days'] = 'Top 10 päivää';
+$L['Last 24 hours'] = 'Viimeiset 24 tuntia';
+$L['Last 30 days'] = 'Viimeiset 30 päivää';
+$L['Last 12 months'] = 'Viimeiset 12 kuukautta';
+
+// traffic table columns
+$L['In'] = 'Sisään';
+$L['Out'] = 'Ulos';
+$L['Total'] = 'Yhteensä';
+
+// summary rows
+$L['This hour'] = 'Viimeisin tunti';
+$L['This day'] = 'Viimeisin päivä';
+$L['This month'] = 'Viimeisin kuukausi';
+$L['All time'] = 'Kaikkiaan';
+
+// graph text
+$L['Traffic data for'] = 'Liikennemäärä';
+$L['bytes in'] = 'tavua sisään';
+$L['bytes out'] = 'tavua ulos';
+
+// date formats
+$L['datefmt_days'] = '%d. %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%H';
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%a %d. %b %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/fr.php b/config/vnstat2/vnstat_php_frontend/lang/fr.php
new file mode 100644
index 00000000..abb76b0a
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/fr.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'Sommaire';
+$L['hours'] = 'Heures';
+$L['days'] = 'Jours';
+$L['months'] = 'Mois';
+
+// main table headers
+$L['Summary'] = 'Sommaire';
+$L['Top 10 days'] = 'Les 10 meilleurs jours';
+$L['Last 24 hours'] = 'Dernières 24 heures';
+$L['Last 30 days'] = 'Derniers 30 jours';
+$L['Last 12 months'] = 'Les 12 derniers mois';
+
+// traffic table columns
+$L['In'] = 'Entrant';
+$L['Out'] = 'Sortant';
+$L['Total'] = 'Total';
+
+// summary rows
+$L['This hour'] = 'Cette heure';
+$L['This day'] = 'Aujourd\' hui';
+$L['This month'] = 'Ce mois';
+$L['All time'] = 'Tout temps';
+
+// graph text
+$L['Traffic data for'] = 'Traffic de donnée pour :';
+$L['bytes in'] = 'bytes entrants';
+$L['bytes out'] = 'bytes sortants';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%Hh%M';
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%d %B %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/hr.php b/config/vnstat2/vnstat_php_frontend/lang/hr.php
new file mode 100644
index 00000000..f547f29d
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/hr.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'sažetak';  // summary
+$L['hours'] = 'sati';
+$L['days'] = 'dani';
+$L['months'] = 'mjeseci';
+
+// main table headers
+$L['Summary'] = 'Sažetak';
+$L['Top 10 days'] = '10 naprometnijih dana'; 
+$L['Last 24 hours'] = 'Zadnja 24 sata';
+$L['Last 30 days'] = 'Zadnjih 30 dana';
+$L['Last 12 months'] = 'Zadnjih 12 mjeseci';
+
+// traffic table columns
+$L['In'] = 'Primljeno';  
+$L['Out'] = 'Poslano'; 
+$L['Total'] = 'Ukupno'; // Total
+
+// summary rows
+$L['This hour'] = 'Tekući sat';
+$L['This day'] = 'Danas';
+$L['This month'] = 'Tekući mjesec';
+$L['All time'] = 'Sveukupno'; 
+
+// graph text
+$L['Traffic data for'] = 'Promet za';
+$L['bytes in'] = 'bajta primljeno';
+$L['bytes out'] = 'bajta poslano';
+
+// date formats
+$L['datefmt_days'] = '%d. %m'; 
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%m.%Y'; 
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%H';  // %k
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%d.%m.%Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/hu.php b/config/vnstat2/vnstat_php_frontend/lang/hu.php
new file mode 100644
index 00000000..94a445f3
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/hu.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'Összegzés';
+$L['hours'] = 'órák';
+$L['days'] = 'napok';
+$L['months'] = 'hónapok';
+
+// main table headers
+$L['Summary'] = 'Öszegzés';
+$L['Top 10 days'] = 'Legjobb 10 nap';
+$L['Last 24 hours'] = 'Utolsó 24 óra';
+$L['Last 30 days'] = 'Utolsó 30 nap';
+$L['Last 12 months'] = 'Utolsó 12 hónap';
+
+// traffic table columns
+$L['In'] = 'Bejövő';
+$L['Out'] = 'Kimenő';
+$L['Total'] = 'Összesen';
+
+// summary rows
+$L['This hour'] = 'Ebben az órában';
+$L['This day'] = 'Ezen a napon';
+$L['This month'] = 'Ebben a hónapban';
+$L['All time'] = 'Összesen';
+
+// graph text
+$L['Traffic data for'] = 'Forgalmi adatok: ';
+$L['bytes in'] = 'bejövő bájtok';
+$L['bytes out'] = 'kimenő bájtok';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%l%p';
+$L['datefmt_hours_img'] = '%l';
+$L['datefmt_top'] = '%d %B %Y';
\ No newline at end of file
diff --git a/config/vnstat2/vnstat_php_frontend/lang/it.php b/config/vnstat2/vnstat_php_frontend/lang/it.php
new file mode 100644
index 00000000..d86cb479
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/it.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'Riepilogo';
+$L['hours'] = 'Ore';
+$L['days'] = 'Giorni';
+$L['months'] = 'Mesi';
+
+// main table headers
+$L['Summary'] = 'Riepilogo';
+$L['Top 10 days'] = '10 giorni piu intensivi';
+$L['Last 24 hours'] = 'Ultime 24 ore';
+$L['Last 30 days'] = 'Ultimi 30 giorni';
+$L['Last 12 months'] = 'Ultimi 12 mesi';
+
+// traffic table columns
+$L['In'] = 'Entrata';
+$L['Out'] = 'Uscita';
+$L['Total'] = 'Totale';
+
+// summary rows
+$L['This hour'] = 'Quest ora';
+$L['This day'] = 'Oggi';
+$L['This month'] = 'Questo mese';
+$L['All time'] = 'Sempre';
+
+// graph text
+$L['Traffic data for'] = 'Dati per';
+$L['bytes in'] = 'bytes entrati';
+$L['bytes out'] = 'bytes usciti';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%l%p';
+$L['datefmt_hours_img'] = '%l';
+$L['datefmt_top'] = '%d %B %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/no.php b/config/vnstat2/vnstat_php_frontend/lang/no.php
new file mode 100644
index 00000000..9f214942
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/no.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'Sammendrag';
+$L['hours'] = 'Timer';
+$L['days'] = 'Dager';
+$L['months'] = 'Måneder';
+
+// main table headers
+$L['Summary'] = 'Sammendrag';
+$L['Top 10 days'] = 'Topp 10 dager';
+$L['Last 24 hours'] = 'Siste 24 timer';
+$L['Last 30 days'] = 'Siste 30 dager';
+$L['Last 12 months'] = 'Siste 12 måneder';
+
+// traffic table columns
+$L['In'] = 'Inn';
+$L['Out'] = 'Ut';
+$L['Total'] = 'Totalt';
+
+// summary rows
+$L['This hour'] = 'Denne time';
+$L['This day'] = 'Idag';
+$L['This month'] = 'Denne måneden';
+$L['All time'] = 'Totalt';
+
+// graph text
+$L['Traffic data for'] = 'Trafikkdata for';
+$L['bytes in'] = 'bytes inn';
+$L['bytes out'] = 'bytes ut';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%H:%M';
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%d %B %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/pl.php b/config/vnstat2/vnstat_php_frontend/lang/pl.php
new file mode 100644
index 00000000..d04e5166
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/pl.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'podsumowanie';
+$L['hours'] = 'godziny';
+$L['days'] = 'dni';
+$L['months'] = 'miesiące';
+
+// main table headers
+$L['Summary'] = 'Podsumowanie';
+$L['Top 10 days'] = 'Top 10 dni';
+$L['Last 24 hours'] = 'Ostatnie 24 godziny';
+$L['Last 30 days'] = 'Ostatnie 30 dni';
+$L['Last 12 months'] = 'Ostatnie 12 miesięcy';
+
+// traffic table columns
+$L['In'] = 'Wyjście';
+$L['Out'] = 'Wejście';
+$L['Total'] = 'Suma';
+
+// summary rows
+$L['This hour'] = 'Ta godzina';
+$L['This day'] = 'Ten dzień';
+$L['This month'] = 'Ten miesiąc';
+$L['All time'] = 'Całość';
+
+// graph text
+$L['Traffic data for'] = 'Transfer dla';
+$L['bytes in'] = 'Wysłane';
+$L['bytes out'] = 'Odebrane';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%l%p';
+$L['datefmt_hours_img'] = '%l';
+$L['datefmt_top'] = '%d %B %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/ru.php b/config/vnstat2/vnstat_php_frontend/lang/ru.php
new file mode 100644
index 00000000..7a105b38
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/ru.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'сводка';
+$L['hours'] = 'по часам';
+$L['days'] = 'по дням';
+$L['months'] = 'по месяцам';
+
+// main table headers
+$L['Summary'] = 'Сводка';
+$L['Top 10 days'] = 'Топ 10 дней';
+$L['Last 24 hours'] = 'Последние 24 часа';
+$L['Last 30 days'] = 'Последние 30 дней';
+$L['Last 12 months'] = 'Последние 12 месяцев';
+
+// traffic table columns
+$L['In'] = 'Входящий';
+$L['Out'] = 'Исходящий';
+$L['Total'] = 'Общий';
+
+// summary rows
+$L['This hour'] = 'Текущий час';
+$L['This day'] = 'Текущий день';
+$L['This month'] = 'Текущий месяц';
+$L['All time'] = 'За все время';
+
+// graph text
+$L['Traffic data for'] = 'Статистика трафика для';
+$L['bytes in'] = 'получено';
+$L['bytes out'] = 'передано';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%H:%M';
+$L['datefmt_hours_img'] = '%H';
+$L['datefmt_top'] = '%d %B %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/lang/sk.php b/config/vnstat2/vnstat_php_frontend/lang/sk.php
new file mode 100644
index 00000000..bc972503
--- /dev/null
+++ b/config/vnstat2/vnstat_php_frontend/lang/sk.php
@@ -0,0 +1,39 @@
+<?php
+
+// sidebar labels
+$L['summary'] = 'zhrnutie';
+$L['hours'] = 'hodiny';
+$L['days'] = 'dni';
+$L['months'] = 'mesiace';
+
+// main table headers
+$L['Summary'] = 'Zhrnutie';
+$L['Top 10 days'] = 'Naj 10 dni';
+$L['Last 24 hours'] = 'Posledných 24 hodin';
+$L['Last 30 days'] = 'Posledných 30 dni';
+$L['Last 12 months'] = 'Posledných 12 mesiacov';
+
+// traffic table columns
+$L['In'] = 'Sťahovanie';
+$L['Out'] = 'Posielanie';
+$L['Total'] = 'Celkom';
+
+// summary rows
+$L['This hour'] = 'Túto hodinu';
+$L['This day'] = 'Tento deň';
+$L['This month'] = 'Tento mesiac';
+$L['All time'] = 'Celkom';
+
+// graph text
+$L['Traffic data for'] = 'Prehlad pre';
+$L['bytes in'] = 'bajtov stiahnuté';
+$L['bytes out'] = 'bajtov poslané';
+
+// date formats
+$L['datefmt_days'] = '%d %B';
+$L['datefmt_days_img'] = '%d';
+$L['datefmt_months'] = '%B %Y';
+$L['datefmt_months_img'] = '%b';
+$L['datefmt_hours'] = '%l%p';
+$L['datefmt_hours_img'] = '%l';
+$L['datefmt_top'] = '%d %B %Y';
diff --git a/config/vnstat2/vnstat_php_frontend/themes/dark/theme.php b/config/vnstat2/vnstat_php_frontend/themes/dark/theme.php
index 6df45cb2..91c6fca0 100644
--- a/config/vnstat2/vnstat_php_frontend/themes/dark/theme.php
+++ b/config/vnstat2/vnstat_php_frontend/themes/dark/theme.php
@@ -1,16 +1,16 @@
 <?php
-	// A dark colorscheme based on a contribution by Mart Visser
-	$colorscheme = array(
-		'image_background'   => array(  36,  36,  36,   0 ),
-		'graph_background'   => array( 220, 220, 230,   0 ),
-		'graph_background_2' => array( 205, 205, 220,   0 ),
-		'grid_stipple_1'     => array( 140, 140, 140,   0 ),
-		'grid_stipple_2'     => array( 200, 200, 200,   0 ),
-		'border'             => array(  71,  71,  71,   0 ),
-		'text'               => array(  255,  255,  255,0 ),
-		'rx'                 => array(  10, 180,  10,  50 ),
-		'rx_border'          => array(  0, 120,  0,  90   ),
-		'tx'                 => array( 130, 130, 130,  50 ),
-		'tx_border'          => array(  60,  60,  60,  90 )
-	);
+    // A dark colorscheme based on a contribution by Mart Visser
+    $colorscheme = array(
+       'image_background'   => array(  36,  36,  36,   0 ),
+       'graph_background'   => array( 220, 220, 230,   0 ),
+       'graph_background_2' => array( 205, 205, 220,   0 ),
+       'grid_stipple_1'     => array( 140, 140, 140,   0 ),
+       'grid_stipple_2'     => array( 200, 200, 200,   0 ),
+       'border'             => array(  71,  71,  71,   0 ),
+       'text'               => array(  255,  255,  255,   0 ),
+       'rx'                 => array(  10, 180,  10,  50 ),
+       'rx_border'          => array(  0, 120,  0,  90 ),
+       'tx'                  => array( 130, 130, 130,  50 ),
+       'tx_border'          => array(  60,  60,  60,  90 )
+     );
 ?>
diff --git a/config/vnstat2/vnstat_php_frontend/themes/espresso/theme.php b/config/vnstat2/vnstat_php_frontend/themes/espresso/theme.php
index 3c7818f5..22a361f1 100644
--- a/config/vnstat2/vnstat_php_frontend/themes/espresso/theme.php
+++ b/config/vnstat2/vnstat_php_frontend/themes/espresso/theme.php
@@ -1,17 +1,17 @@
 <?php
-	// A dark colorscheme based on a contribution by Márcio Bremm
-	// It is based also on Espresso (gtkrc theme) by Jesse L. Kay
-	$colorscheme = array(
-		'image_background'   => array( 065, 061, 057,   0 ),
-		'graph_background'   => array( 117, 111, 104,  30 ),
-		'graph_background_2' => array( 128, 122, 102,  30 ),
-		'grid_stipple_1'     => array( 140, 140, 140,   0 ),
-		'grid_stipple_2'     => array( 200, 200, 200,   0 ),
-		'border'             => array( 211, 202, 170,   0 ),
-		'text'               => array( 211, 202, 170,   0 ),
-		'rx'                 => array( 211, 202, 170,  50 ),
-		'rx_border'	       => array(  80,  40,  40,  90 ),
-		'tx'	              => array( 163, 156, 131,  50 ),
-		'tx_border'          => array(  60,  60,  60,  90 )
-	);
+    // A dark colorscheme based on a contribution by Márcio Bremm
+    // It is based also on Espresso (gtkrc theme) by Jesse L. Kay
+    $colorscheme = array(
+         'image_background'   => array( 065, 061, 057,   0 ),
+	 'graph_background'   => array( 117, 111, 104,  30 ),
+	 'graph_background_2' => array( 128, 122, 102,  30 ),
+	 'grid_stipple_1'     => array( 140, 140, 140,   0 ),
+         'grid_stipple_2'     => array( 200, 200, 200,   0 ),
+	 'border'             => array( 211, 202, 170,   0 ),
+	 'text'               => array( 211, 202, 170,   0 ),
+	 'rx'                 => array( 211, 202, 170,  50 ),
+	 'rx_border'	      => array(  80,  40,  40,  90 ),
+	 'tx'	              => array( 163, 156, 131,  50 ),
+	 'tx_border'          => array(  60,  60,  60,  90 )
+     );
 ?>
diff --git a/config/vnstat2/vnstat_php_frontend/themes/light/style.css b/config/vnstat2/vnstat_php_frontend/themes/light/style.css
index 28503f1d..6893d2a6 100644
--- a/config/vnstat2/vnstat_php_frontend/themes/light/style.css
+++ b/config/vnstat2/vnstat_php_frontend/themes/light/style.css
@@ -4,6 +4,18 @@ body
     padding: 0;
 }
 
+a[href]:link,
+a[href]:visited {
+    color: #00f;
+    text-decoration: none;
+}
+a[href]:hover,
+a[href]:active,
+a[href]:focus {
+    color: #c00;
+    text-decoration: none;
+}
+
 #wrap
 {
    xwidth: 868px;
@@ -26,13 +38,24 @@ body
     background-color: #eef;
 }
 
+#sidebar li.iface ul
+{
+    display: none;
+}
+#sidebar li.iface.active ul
+{
+    display: block;
+}
+#sidebar li.iface:hover ul
+{
+    display: block;
+}
 #sidebar li.iface
 {
-    margin: 0;
+    margin: 2px;
     padding: 0;
     list-style-type: none;
-    font-family: 'Trebuchet MS', Verdana, sans-serif;
-    font-size: 1em;
+    font-size: 12px;
     font-weight: bold;
     xborder-top: 1px solid #99b;
     border-bottom: 1px solid #99b;
@@ -105,7 +128,8 @@ body
 {
     padding: 8px;
     border-left: 1px solid #99b;
-    border-right: 1px solid #99b;    
+    border-right: 1px solid #99b;
+    border-bottom: 1px solid #99b;
     border-collapse: collapse;
 }
 
diff --git a/config/vnstat2/vnstat_php_frontend/themes/light/theme.php b/config/vnstat2/vnstat_php_frontend/themes/light/theme.php
index 2516c874..63bc234d 100644
--- a/config/vnstat2/vnstat_php_frontend/themes/light/theme.php
+++ b/config/vnstat2/vnstat_php_frontend/themes/light/theme.php
@@ -1,15 +1,15 @@
 <?php
-	$colorscheme = array(
-		'image_background'   => array( 255, 255, 255,   0 ),
-		'graph_background'   => array( 220, 220, 230,   0 ),
-		'graph_background_2' => array( 205, 205, 220,   0 ),
-		'grid_stipple_1'     => array( 140, 140, 140,   0 ),
-		'grid_stipple_2'     => array( 200, 200, 200,   0 ),
-		'border'             => array(   0,   0,   0,   0 ),
-		'text'               => array(   0,   0,   0,   0 ),
-		'rx'                 => array( 190, 190,  20,  50 ),
-		'rx_border'	       => array(  40,  80,  40,  90 ),
-		'tx'	              => array( 130, 160, 100,  50 ),
-		'tx_border'          => array(  80,  40,  40,  90 )
-	);
+    $colorscheme = array(
+         'image_background'   => array( 255, 255, 255,   0 ),
+	 'graph_background'   => array( 220, 220, 230,   0 ),
+	 'graph_background_2' => array( 205, 205, 220,   0 ),
+	 'grid_stipple_1'     => array( 140, 140, 140,   0 ),
+         'grid_stipple_2'     => array( 200, 200, 200,   0 ),
+	 'border'             => array(   0,   0,   0,   0 ),
+	 'text'               => array(   0,   0,   0,   0 ),
+	 'rx'                 => array( 190, 190,  20,  50 ),
+	 'rx_border'	      => array(  40,  80,  40,  90 ),
+	 'tx'	              => array( 130, 160, 100,  50 ),
+	 'tx_border'          => array(  80,  40,  40,  90 )
+     );
 ?>
diff --git a/config/vnstat2/vnstat_php_frontend/themes/red/theme.php b/config/vnstat2/vnstat_php_frontend/themes/red/theme.php
index 2c9ba6f4..5edacbd2 100644
--- a/config/vnstat2/vnstat_php_frontend/themes/red/theme.php
+++ b/config/vnstat2/vnstat_php_frontend/themes/red/theme.php
@@ -1,16 +1,16 @@
 <?php
-	// A red colorscheme based on a contribution by Enrico Tröger
-	$colorscheme = array(
-		'image_background'   => array( 225, 225, 225,   0 ),
-		'graph_background'   => array( 220, 220, 230,   0 ),
-		'graph_background_2' => array( 205, 205, 220,   0 ),
-		'grid_stipple_1'     => array( 140, 140, 140,   0 ),
-		'grid_stipple_2'     => array( 200, 200, 200,   0 ),
-		'border'             => array(   0,   0,   0,   0 ),
-		'text'               => array(   0,   0,   0,   0 ),
-		'rx'                 => array( 190,  20,  20,  50 ),
-		'rx_border'	       => array(  80,  40,  40,  90 ),
-		'tx'	              => array( 130, 130, 130,  50 ),
-		'tx_border'          => array(  60,  60,  60,  90 )
-	);
+    // A red colorscheme based on a contribution by Enrico Tröger
+    $colorscheme = array(
+         'image_background'   => array( 225, 225, 225,   0 ),
+	 'graph_background'   => array( 220, 220, 230,   0 ),
+	 'graph_background_2' => array( 205, 205, 220,   0 ),
+	 'grid_stipple_1'     => array( 140, 140, 140,   0 ),
+         'grid_stipple_2'     => array( 200, 200, 200,   0 ),
+	 'border'             => array(   0,   0,   0,   0 ),
+	 'text'               => array(   0,   0,   0,   0 ),
+	 'rx'                 => array( 190,  20,  20,  50 ),
+	 'rx_border'	      => array(  80,  40,  40,  90 ),
+	 'tx'	              => array( 130, 130, 130,  50 ),
+	 'tx_border'          => array(  60,  60,  60,  90 )
+     );
 ?>
diff --git a/config/vnstat2/vnstat_php_frontend/vnstat.php b/config/vnstat2/vnstat_php_frontend/vnstat.php
index 9c7e211c..82e0e51f 100644
--- a/config/vnstat2/vnstat_php_frontend/vnstat.php
+++ b/config/vnstat2/vnstat_php_frontend/vnstat.php
@@ -17,10 +17,10 @@
     // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     //
     //
-    // see file COPYING or at http://www.gnu.org/licenses/gpl.html 
+    // see file COPYING or at http://www.gnu.org/licenses/gpl.html
     // for more information.
     //
-        
+
     //
     // Valid values for other parameters you can pass to the script.
     // Input parameters will always be limited to one of the values listed here.
@@ -39,16 +39,16 @@
     {
 	die('can\'t determine script name!');
     }
-    
+
     $page_list  = array('s','h','d','m');
-    
+
     $graph_list = array('large','small','none');
-    
+
     $page_title['s'] = T('summary');
     $page_title['h'] = T('hours');
     $page_title['d'] = T('days');
     $page_title['m'] = T('months');
-    
+
 
     //
     // functions
@@ -88,9 +88,9 @@
 	    $style = DEFAULT_COLORSCHEME;
         }
     }
-    
 
-    function get_vnstat_data()    
+
+    function get_vnstat_data($use_label=true)
     {
         global $iface, $vnstat_bin, $data_dir;
         global $hour,$day,$month,$top,$summary;
@@ -100,7 +100,7 @@
 	    if (file_exists("$data_dir/vnstat_dump_$iface"))
 	    {
         	$vnstat_data = file("$data_dir/vnstat_dump_$iface");
-	    }	    
+	    }
 	    else
 	    {
 		$vnstat_data = array();
@@ -126,7 +126,7 @@
         //
         // extract data
         //
-        foreach($vnstat_data as $line) 
+        foreach($vnstat_data as $line)
         {
             $d = explode(';', trim($line));
             if ($d[0] == 'd')
@@ -135,16 +135,16 @@
                 $day[$d[1]]['rx']    = $d[3] * 1024 + $d[5];
                 $day[$d[1]]['tx']    = $d[4] * 1024 + $d[6];
                 $day[$d[1]]['act']   = $d[7];
-                if ($d[2] != 0)
+                if ($d[2] != 0 && $use_label)
                 {
                     $day[$d[1]]['label'] = strftime(T('datefmt_days'),$d[2]);
                     $day[$d[1]]['img_label'] = strftime(T('datefmt_days_img'), $d[2]);
                 }
-                else
+                elseif($use_label)
                 {
                     $day[$d[1]]['label'] = '';
-                    $day[$d[1]]['img_label'] = '';          
-                }           
+                    $day[$d[1]]['img_label'] = '';
+                }
             }
             else if ($d[0] == 'm')
             {
@@ -152,15 +152,15 @@
                 $month[$d[1]]['rx']   = $d[3] * 1024 + $d[5];
                 $month[$d[1]]['tx']   = $d[4] * 1024 + $d[6];
                 $month[$d[1]]['act']  = $d[7];
-                if ($d[2] != 0)
+                if ($d[2] != 0 && $use_label)
                 {
                     $month[$d[1]]['label'] = strftime(T('datefmt_months'), $d[2]);
                     $month[$d[1]]['img_label'] = strftime(T('datefmt_months_img'), $d[2]);
                 }
-                else
+                else if ($use_label)
                 {
                     $month[$d[1]]['label'] = '';
-                    $month[$d[1]]['img_label'] = '';            
+                    $month[$d[1]]['img_label'] = '';
                 }
             }
             else if ($d[0] == 'h')
@@ -169,27 +169,30 @@
                 $hour[$d[1]]['rx']   = $d[3];
                 $hour[$d[1]]['tx']   = $d[4];
                 $hour[$d[1]]['act']  = 1;
-                if ($d[2] != 0)
+                if ($d[2] != 0 && $use_label)
                 {
                     $st = $d[2] - ($d[2] % 3600);
                     $et = $st + 3600;
                     $hour[$d[1]]['label'] = strftime(T('datefmt_hours'), $st).' - '.strftime(T('datefmt_hours'), $et);
                     $hour[$d[1]]['img_label'] = strftime(T('datefmt_hours_img'), $d[2]);
                 }
-                else
+                else if ($use_label)
                 {
                     $hour[$d[1]]['label'] = '';
                     $hour[$d[1]]['img_label'] = '';
                 }
             }
             else if ($d[0] == 't')
-            {   
+            {
                 $top[$d[1]]['time'] = $d[2];
                 $top[$d[1]]['rx']   = $d[3] * 1024 + $d[5];
                 $top[$d[1]]['tx']   = $d[4] * 1024 + $d[6];
                 $top[$d[1]]['act']  = $d[7];
-                $top[$d[1]]['label'] = strftime(T('datefmt_top'), $d[2]);
-                $top[$d[1]]['img_label'] = '';
+                if($use_label)
+                {
+                    $top[$d[1]]['label'] = strftime(T('datefmt_top'), $d[2]);
+                    $top[$d[1]]['img_label'] = '';
+                }
             }
             else
             {