CPF

Note: CPF (Cadastro de Pessoas Físicas, in portuguese) is the Brazilian individual taxpayer registry identification granted to individuals by the Brazilian ministry of revenue. Learn more about it at wikipedia .

This module basically provides two features:

• a CPF field type
• a CPF form element

I. CPF Field Type

A simple field for storing CPF number data in Drupal 8.

Validations

The module provides 3 types of validation:

• If the CPF number is valid.
• If unique values, in multiple fields, were entered.
• If unique values for the same entity were entered (optional).

Widgets and Formatters

It adds 2 new widgets to the text field type at the Field UI. They are:

Mask - A textfield with a mask in the format 000.000.000-00
Digits - A textfield with a mask in the format 00000000000

The view format display are done as followed:

Masked - 000.000.000-00
Only Digits - 00000000000

Developers

In the settings of the two widgets there is the option "Enable link to generate CPF numbers". If enabled, a link will be added under the field widget, allowing you to generate a valid CPF number for testing use.

Note: to view the link the user must have the permission "Access the CPF number generator".

II. CPF Form Element

It also provides a new form input element for entering a CPF number. So, developers can easily build form elements of CPF number. For example:

$form['cpf'] = array(
 '#type' => 'cpf',
 '#title' => t('CPF number'),
 '#mask' => FALSE, 
);

If the #mask key is set to FALSE the field will only allow entred of digits. Otherwise, a canonical mask will be applied, that is, 000.000.000-00.

Note: this form element already has a routine that checks if the number entered is valid.

Developed and maintained by MMDA .

MMDA