private function get_controller($controller)
{
$file = "controller/{$controller}.php";
/***********************************************************************
* we are checking to see if the requested controller in the url exists
* if it does we load by creating an instance of it's class, if it
* doesn't we call the error handler
**********************************************************************/
if (file_exists($file)) {
return new $controller();
} else {
$error = new error_handler();
$error->missing_page();
return false;
}
}
private function page_error(Exception $err_info, $view_error_type, $page)
{
$error = new error_handler();
$this->view_error_log($err_info, $page, $view_error_type);
$error->missing_page();
return false;
}
