<!--
SPDX-License-Identifier: MIT
SPDX-FileCopyrightText: (c) Respect Project Contributors
SPDX-FileContributor: Alexandre Gomes Gaigalas <alganet@gmail.com>
SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
SPDX-FileContributor: Ville Hukkamäki <vhukkamaki@gmail.com>
-->

# Cpf

- `Cpf()`

Validates a Brazillian CPF number.

```php
v::cpf()->assert('95574461102');
// Validation passes successfully
```

It ignores any non-digit char:

```php
v::cpf()->assert('693.319.118-40');
// Validation passes successfully
```

If you need to validate digits only, add `->digit()` to
the chain:

```php
v::digit()->cpf()->assert('11598647644');
// Validation passes successfully
```

## Templates

### `Cpf::TEMPLATE_STANDARD`

|       Mode | Template                      |
| ---------: | :---------------------------- |
|  `default` | {{subject}} must be a CPF     |
| `inverted` | {{subject}} must not be a CPF |

## Template placeholders

| Placeholder | Description                                                      |
| ----------- | ---------------------------------------------------------------- |
| `subject`   | The validated input or the custom validator name (if specified). |

## Categorization

- Identifications

## Changelog

| Version | Description       |
| ------: | :---------------- |
|   3.0.0 | Templates changed |
|   0.3.9 | Created           |

## See Also

- [Bsn](Bsn.md)
- [Cnh](Cnh.md)
- [Cnpj](Cnpj.md)
- [Hetu](Hetu.md)
- [Imei](Imei.md)
- [NfeAccessKey](NfeAccessKey.md)
- [Nif](Nif.md)
- [Pis](Pis.md)
- [PortugueseNif](PortugueseNif.md)