Prevent render template in fuelphp - fuelphp

Question

In fuelphp, we can render template from controller. But I want prevent render template from package.
Example:
Step 1: fuelphp run controlelr -> render template
Step 2: run package -> have a command to clear all data in step 1. and
render blank page.
Result with a blank page
$this->template->content = ...
\Package::removeTemplate();
I tried with
\Event::forge(array('shutdown'));
\Fuel::finish();
But it is not success. How can I do it?

Answer 1

You can always modify your template, inside the controller in every function just use
$this->template
Example
class Controller_lorem extends Controller_Main {
public $template = 'template_default';
public function action_ipsum()
{
//use customize template other than default
$this->template = View::forge('template_custom');
}

Answer 2

I found a solution. Rewrite \Fuel::finish()
public static function finishS()
{
if (\Config::get('caching', false))
{
\Finder::instance()->write_cache('FuelFileFinder');
}
if (static::$profiling and ! static::$is_cli)
{
// Grab the output buffer and flush it, we will rebuffer later
$output = ob_get_clean();
$headers = headers_list();
$show = true;
foreach ($headers as $header)
{
if (stripos($header, 'content-type') === 0 and stripos($header, 'text/html') === false)
{
$show = false;
}
}
if ($show)
{
\Profiler::mark('End of Fuel Execution');
if (preg_match("|</body>.*?</html>|is", $output))
{
$output = preg_replace("|</body>.*?</html>|is", '', $output);
$output .= \Profiler::output();
$output .= '</body></html>';
}
else
{
$output .= \Profiler::output();
}
}
// Restart the output buffer and send the new output
ob_start();
**/// Remove this line echo $output;**
}
}