/**
* Method to load and execute app
*
* @param string $handler Handler config
* @param array $matches Matches array from url
* @param boolean $print_output Whenever to print or return output
*
* return void
*/
public static function load_app($handler, $matches, $print_output)
{
if (!isset($handler['controller'])) {
return self::error_page(500, null, true);
}
$controller = EE::controller($handler['controller']);
if (isset($handler['action'])) {
$action = $handler['action'];
} else {
if (isset($matches[0]) && !empty($matches[0])) {
$action = strtolower(array_shift($matches));
} else {
$action = 'index';
}
}
$action .= '_action';
if (!method_exists($controller, $action)) {
return self::error_page(404, null, true);
}
$controller->{$action}($matches);
}
