magento - PHP Redirecting by Accept_Language -


ok, i'm new php please bear me if make basic mistakes here:

i'm trying magento 1.9.x shop redirect substore language. i've made this:

function checkstorelanguage() {    $result = '';    if (isset($_server['http_accept_language'])) {        $langstring = strtolower(substr( $_server["http_accept_language"],0,2 ));         if($langstring == 'da'){            $result = '/dk';        } elseif ($langstring == 'en'){            $result = '/uk';        } else {            $result = '/eu';        }    }    return $result; }  if ($_server['request_uri'] === '/') {    header('location: '.checkstorelanguage());    exit; }

now seems working in incognito-mode not in normal mode might cache thing, can cache affect server redirection , how avoid that?

you can set http-response code 303 tell browser shouldn't cached.

documentation/rfc:

the 303 response must not cached, response second (redirected) request might cacheable.

within php:

header('location: ' . checkstorelanguage(), true, 303);

by way: code redirects 'empty string' when there no accept-language-header present in request. might want change initializing $result-variable (default?) 'eu'. $result = 'eu' instead of $result = ''.


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