public function render() { ?> <html> <head> <title><?php echo gethostname(); ?> </title> <script src="https://code.jquery.com/jquery-1.11.2.min.js"></script> <script src="http://code.highcharts.com/stock/highstock.js"></script> <script src="http://code.highcharts.com/highcharts.js"></script> <script src="http://code.highcharts.com/highcharts-more.js"></script> </head> <body> <?php $this->content->render(); ?> </body> </html> <?php }