Minimally maintained

This is a utility module for converting country code data from one format to another. Typical usage would be converting a country name to its ISO2 (or ISO3) country code.

This module has recently gotten some new maintainers. Yay.

API for building modal ajax dialogs. Its focus is on putting forms inside of ajax popup dialogs.
Current example can present pages as popups (of the lightbox type). This is amazingly useful for things like confirmation pages. And the best part is it can be applied retroactively to a page without needing to modify the generating module, and (of course) it degrades gracefully.

Checkout a screencast of how slick this makes the Block admin page.

Cool New Features in 2.x Branch

• Popup Skinning
• JIT loading of all needed CSS and JS - with aggregation support
• Popup Stack (multiple Popups in DOM at the same time)

Modules that use the Popups API

• Popups: Add and Reference
• Friendlist
• Input Format Manager
• Flag Friend
• Popups: Subedit

Formerly called Brazilian Ids.

This module adds CPF and CNPJ validation functionalities for CCK fields.

CPF and CNPJ are tax registration numbers granted to individuals (CPF) and companies (CNPJ) by the Brazilian ministry of revenue.

Learn more about them at wikipedia, CPF and CNPJ

Drupal 6

Coloque campos de CPF e CNPJ tanto no perfil de seus visitantes como em qualquer conteúdo usando o CCK. Ele valida os números e ainda formata.

Drupal 7

It adds 3 new widgets to the text field type at the Field UI.

They are:
CPF - Accepts only valid tax number of individuals
CNPJ - Accepts only valid tax number of companies
CPF / CNPJ - Accepts either one as long as it is a valid number

The view format display are done as followed:
CPF - 000.000.000-00
CNPJ - 00.000.000/0000-00

It also adds 3 new field types for the Form API.
They are:
number_cpf, number_cnpj and number_cnpj_cpf

HTML Purifier is a standards-compliant HTML filter library.

Semi-private sites or sites that are still in beta may want to force users who are interested in becoming a member to request an invitation first. Once a site administrator has reviewed the requests, he/she can send out the invitations to the requesters so that they can join the site. This module allows such a workflow to be set up.

'Request Invitation' allows you to manage who has the privilege to sign up to your site. Site admins will see a list of new invitation requests and they can approve or refuse requests. Approved and refused requests will go into two different lists. If an invitation requester missed your invitation, you can resend your invitation. Also you can approve a user whom you refused an invitation if you change your mind later.

Revisting this for Drupal 8

Much of the work underway for Drupal 8 makes a module like this one easier to implement because of: