Filter email on new user registration

Question

I require a new user to be an employee of my organisation. On registration I need their registration email to have a set domain e.g. @abc.xyz.com. How and where do I use filter_email module to prevent registration going ahead if this requirement is not met by creating a text warning?

Answer 1

You can do little modification to an existing plugin to fit your needs . 

Add these below lines right here - https://github.com/amiyasahu/q2a-registration-blocker/blob/master/qa-registration-blocker.php#L88

 if (strpos($email, '@abc.xyz.com') === false) { 
        return 'Invalid email'; 

 }

 

Answer 2

Have you tried following the Q2A help guides? First start here and look at the directory structure and registering modules sections. Then head to the filter page for info on making filters. You'd want something along the lines of

filter_email(&$email, $olduser)
{
    if (strpos($email, '@abc.xyz.com') === false) {
        return 'Invalid email';
}