[Community] Restrict REGISTRATION to specific EMAIL adresses

[Theo_1]

Hey everyone,

I am building a community website for my school, and I need to custom the wordpress registration process so that only those who have a “@myschool.com” email adress can register.
Could anyone help me find a way to do that ?

I’d also like them to be able to use this email adress as their login.

(I saw that a lot of topics didn’t get any answer, and I hope mine will. Thank you for your time, and don’t hesitate to poste if you have the slightest idea of any plugin or code i could use. Thanks a lot ! )

[Theo_1]

Thanks everyone for your quick answer.
Just kidding, of course i didn’t get any answer of this forum.
I am really looking for a forum that DOES answer people’s questions, if anyone knows any, please PM me : i’m sick of never getting answers…

Anyway, I found the answer on another forum :

You need to edit wp-login.php in some way, and add the following lines :

`// Check that the e-mail address is an ‘@the_email_you_want.com’ adress
if ( ! preg_match (‘#^[\w.-]+@the_email_you_want.com$#’,$user_email )) {
$errors->add( ‘invalid_email’, __( ‘<strong>ERROR</strong>: Type your error message here ‘ ) );
$user_email = ”;
}
// End of Ieseg verification`

Sadly, this doesn’t work when you have some additional registration plugin enabled, such as the great “theme_my_login”, so I have the choice of either not using it, or forgetting about email domain verification.
Maybe I could implement it in the “theme_my_login” plugin file, but I can’t find the corresponding fonction, and I won’t ask the question on this forum because I know it would be a loss of time ..

Anyway, I hope that helped the many people who are in the same desperate situation ??

[Theo_1]

I figured it out by modifying the Theme my login plugin, more precisely by deleting the function in the plugin that detects multisite.

Thanks to everyone for answering, useful as always ??