/**
* This method initialize the current language and the current step
*
*/
private function init()
{
//get the current post-request and check if the language was given by POST
$s_post = \Globals::get('_POST');
if (!is_null($s_post['game_language'])) {
\Session::get_session()->set_value('language', $s_post['game_language']);
}
//Initialize the I18N-Class for templates-usage
\I18N::init();
//if we have no language-value in the session, set the default install-language to ENGLISH
if (is_null(\Session::get_session()->get_value('language'))) {
\I18N::set_language('en_EN');
} else {
\I18N::set_language(\Session::get_session()->get_value('language'));
}
\Replacer::set_language(\I18N::get_language());
//set the current step by POST
$this->i_step = $s_post['install_step'];
}