responsive: introduce a hamburger navicon to toggle the menu on smaller devices

1 files changed, 17 insertions, 16 deletions

diff --git a/inc/html.inc.php b/inc/html.inc.php
index 7fedeb6..7312601 100644
--- a/inc/html.inc.php
+++ b/inc/html.inc.php
@@ -94,32 +94,33 @@ echo <<<EOT
 EOT;
 }
 
-function html_end() {
+function html_end($footer = false) {
         global $CONFIG;
 
-        $git = '/usr/bin/git';
-        $changelog = $CONFIG['webdir'].'/doc/CHANGELOG';
-
-        $version = 'v?';
-        if (file_exists($git) && is_dir($CONFIG['webdir'].'/.git')) {
-                chdir($CONFIG['webdir']);
-                $version = exec($git.' describe --tags');
-        } elseif (file_exists($changelog)) {
-                $changelog = file($changelog);
-                $version = explode(' ', $changelog[0]);
-                $version = 'v'.$version[0];
-        }
+        if ($footer) {
+                $git = '/usr/bin/git';
+                $changelog = $CONFIG['webdir'].'/doc/CHANGELOG';
 
-        $html_weburl = htmlentities($CONFIG['weburl']);
+                $version = 'v?';
+                if (file_exists($git) && is_dir($CONFIG['webdir'].'/.git')) {
+                        chdir($CONFIG['webdir']);
+                        $version = exec($git.' describe --tags');
+                } elseif (file_exists($changelog)) {
+                        $changelog = file($changelog);
+                        $version = explode(' ', $changelog[0]);
+                        $version = 'v'.$version[0];
+                }
 
-        echo <<<EOT
+                $html_weburl = htmlentities($CONFIG['weburl']);
+
+                echo <<<EOT
 </div>
 <div id="footer">
 <hr><span class="small"><a href="http://pommi.nethuis.nl/category/cgp/" rel="external">Collectd Graph Panel</a> ({$version}) is distributed under the <a href="{$html_weburl}doc/LICENSE" rel="license">GNU General Public License (GPLv3)</a></span>
 </div>
 
 EOT;
-
+        }
         if ($CONFIG['graph_type'] == 'canvas') {
                 if ($CONFIG['rrd_fetch_method'] == 'async') {
                         $js_async = 'true';