respect-validation/docs/rules/Luhn.md

# Luhn

- `Luhn()`

Validate whether a given input is a [Luhn][] number.

```php
v::luhn()->validate('2222400041240011'); // true
v::luhn()->validate('respect!'); // false
```

## Categorization

- Identifications

## Changelog

Version | Description
--------|-------------
  2.0.0 | Created

***
See also:

- [CreditCard](CreditCard.md)
- [Imei](Imei.md)
- [Isbn](Isbn.md)

[Luhn]: https://en.wikipedia.org/wiki/Luhn_algorithm
Create "Luhn" rule 2017-08-18 13:47:36 +02:00			`# Luhn`

			- `Luhn()`

			`Validate whether a given input is a [Luhn][] number.`

			```php
			`v::luhn()->validate('2222400041240011'); // true`
			`v::luhn()->validate('respect!'); // false`
			```

Add "Categorization" section to rule documentations Signed-off-by: Henrique Moody <henriquemoody@gmail.com> 2019-05-11 18:32:13 +02:00			`## Categorization`

			`- Identifications`

Create "Luhn" rule 2017-08-18 13:47:36 +02:00			`## Changelog`

			`Version \| Description`
			`--------\|-------------`
			`2.0.0 \| Created`

			`***`
			`See also:`

			`- [CreditCard](CreditCard.md)`
			`- [Imei](Imei.md)`
Merge branch '1.1' 2018-12-11 13:31:50 +01:00			`- [Isbn](Isbn.md)`

			`[Luhn]: https://en.wikipedia.org/wiki/Luhn_algorithm`