I found a solution that works.
In the language file meta_sv.php I have.
[code] $ policy_title = “My Policy Title;” ; [/ code]
[code] $ policy_desc = “My description with swedish letters”; [/ code]
[code] $ policy_keyw = “my, policy”; [/ code]
In the file policy.php I have.
[code] include ("…/lang/meta_sv.php"); [/ code]
[code] $ meta [‘keywords’] = utf8_encode ($ policy_keyw); [/ code]
[code] $ meta [‘description’] = utf8_encode ($ policy_desc); [/ code]
[code] $ meta [‘title’] = utf8_encode ($ policy_title); [/ code]
in the header.php file I have the same as before.
This means that I only need one header.php for each page and can have several different language files.