Login outputs all messages to a single placeholder [[+msgs]].
I would like to be able to individually identify and access messages coming from login.
For instance, these lexicon entries:
$_lang['recaptcha.incorrect']
$_lang['login_username_password_incorrect']
$_lang['login_cannot_locate_account']
Are these available as individual placeholders?
Is [[+msgs]] available as input in post-hooks?
Also, is there a way to retrieve all set placeholders without knowing each placeholder name?