I want to add custom user meta fields to registration page. I use WP multisite so I have to modify
Adding some field is easy for me(I am programmer :P).
But I have a problem with this line of code:
wpmu_signup_user($user_name, $user_email, apply_filters('add_signup_meta', array()));
I have searched all Wordpress with bash command:
find -name "*" | xargs grep -ni "add_signup_meta"
And havent found where exactly is specify
Can somebody tell me where exactly
add_signup_meta filter is located?
Or maybe where is a easier way to add some fields?
PS I have tried many plugins for adding custom user fields. Only one is good choice(Cimy User Extra Fields) but unfortunately it doesnt add custom fields for registration(probably this is broken).