$dil = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'],0,2);


if($dil == "tr"){
	echo "turkce sayfa";
}

RewriteEngine on

# ingilizce
RewriteCond %{HTTP:Accept-Language} ^en [NC]
RewriteRule ^$ /en/ [L,R=301]

# Almanca
RewriteCond %{HTTP:Accept-Language} ^de [NC]
RewriteRule ^$ /de/ [L,R=301]

# ispanyolca
RewriteCond %{HTTP:Accept-Language} ^es [NC]
RewriteRule ^$ /es/ [L,R=301]

#Diger butun diller ve Varsayilan dil Turkce
RewriteRule ^$ /tr/ [L,R=301]