php - How to localize a language and redirect the user to a specific url with CodeIgniter -


i have created website in 2 languages codeigniter: english (en) , german (de).

the default page is: www.mysite.com

the url en is: www.mysite.com/en/ url de www.mysite.com/de/

now redirect user according his/her device language. know, script below it's not right way.

$lang = substr($_server['http_accept_language'], 0, 2); switch($lang){ case 'en': return redirect(site_url('en/')); break; case 'de'; return redirect(site_url('de/')); break; default: return redirect(site_url('en/')); }

how can manage it?

i found there syntax error in code @ case 'de';

it case 'de':

$lang = substr($_server['http_accept_language'], 0, 2); switch($lang){ case 'en': redirect(site_url('en/')); break; case 'de': redirect(site_url('de/')); break; default: redirect(site_url('en/')); }

and make sure have load url helper 

$this->load->helper('url');

also remove return redirect


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