* Finish task #7080.

module/project/js/burn.js

@@ -6,3 +6,25 @@ $(function()
         location.href = createLink('project', 'burn', 'projectID=' + projectID + '&type=' + type + '&interval=' + $(this).val());
     });
 })
+
+/* Save burn as image.*/
+function downloadBurn()
+{
+    var canvas   = $('#burnCanvas');
+    var type     = 'png';
+    var imgSrc   = canvas.get(0).toDataURL("image/png");
+    imgData      = imgSrc.replace(type,'image/octet-stream');
+    var filename = 'burn.' + type;
+    saveFile(imgData,filename);
+}
+
+var saveFile = function(data, filename)
+{
+    var saveLink = document.createElement('a');
+    saveLink.href = data;
+    saveLink.download = filename;
+
+    var event = document.createEvent('MouseEvents');
+    event.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
+    saveLink.dispatchEvent(event);
+};

module/project/view/burn.html.php

@@ -30,6 +30,9 @@
     </div>
     <?php endif;?>
   </div>
+  <div class='pull-right'>
+    <?php echo html::submitButton($lang->export, "onclick='downloadBurn();'", 'btn btn-primary');?>
+  </div>
 </div>
 <div id='mainContent' class='main-content'>
   <h2 class='text-center'><?php echo $projectName . ' ' . $this->lang->project->burn;?></h2>