0
votes
1answer
48 views

Invalidate username if it contains @ symbol

I would like to let the user login either using username or email. The only way to find the email is by detecting @ symbol using strpos. However WordPress allow @ symbol in username too. Can ...
3
votes
1answer
2k views

How to login with email only no username?

After searching for a couple of days and reading 2 year old threads I'm having difficulty finding a solution to the problem of having users login by email only. At first I was delighted to see ...
4
votes
2answers
185 views

How can I send a welcome email to a user AFTER they login for the first time?

What I want to do is after a user creates an account... they log in for the first time it will kick off a welcome email to the user that will give them an overview of the site and suggestions of what ...
3
votes
1answer
843 views

what are the differences between wp_users and wp_usermeta tables?

what are the differences between wp_users and wp_usermeta tables? i use wp-email-login plugin and i just noticed that if a user change his email in the profile page it saved in the wp_usermeta table ...