block userregistration fr. freemail providers

hi,
i need to block/deny user registration from free-mail providers like gmail, yahoo, hotmail etc.
is there a simple way to block them from registration?

tnx, eric

You could search for a plugin that’d add this feature. Here’s one that may work: http://wordpress.org/extend/plugins/ban-hammer/screenshots/

I hope that helps. :)

cristian, tnx for the tipp, and that will work together wirh s2member registration forms?
will give it a try

tnx, eric

cristian,
just tested, doesn´t work with s2member registration form.

eric

Hi Eric,

Thanks for the follow-up

just tested, doesn´t work with s2member registration form.

This is probably because the plugin is linking ONLY to the default WordPress registration page (e.g. /wp-login.php?action=register), and not within s2Member’s Pro Forms, as it was not directly integrated with s2Member.

s2Member does do a check on the user’s email with is_email() during it’s processes. This function is a standard WordPress function and does have ways to be filtered as explained in this Knowledge Base Article: Knowledge Base » Hacking s2Member® Via Hooks/Filters.

The filter’s name here is is_email, so you could something like this: