- $inst = _('To subscribe, you can [login](%%action.login%%),' .
- ' or [register](%%action.register%%) a new ' .
- ' account. If you already have an account ' .
- ' on a [compatible microblogging site](%%doc.openmublog%%), ' .
- ' enter your profile URL below.');
+ $inst = sprintf(_('To subscribe, you can [login](%%%%action.%s%%%%),' .
+ ' or [register](%%%%action.%s%%%%) a new ' .
+ ' account. If you already have an account ' .
+ ' on a [compatible microblogging site](%%doc.openmublog%%), ' .
+ ' enter your profile URL below.'),
+ (!common_config('site','openidonly')) ? 'login' : 'openidlogin',
+ (!common_config('site','openidonly')) ? 'register' : 'openidlogin');