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ActiveLibrary[Validation & Sanitization](/categories/validation)

cyberfusion/validation-rules
============================

Library with general-purpose validation rules.

v1.3.0(3mo ago)14.7k↓83.9%MITPHPPHP ^8.3

Since May 30Pushed 3mo ago2 watchersCompare

[ Source](https://github.com/CyberfusionIO/php-cyberfusion-validation-rules)[ Packagist](https://packagist.org/packages/cyberfusion/validation-rules)[ RSS](/packages/cyberfusion-validation-rules/feed)WikiDiscussions main Synced yesterday

READMEChangelogDependencies (14)Versions (6)Used By (0)

php-cyberfusion-validation-rules
================================

[](#php-cyberfusion-validation-rules)

Library with general-purpose validation rules.

Install
=======

[](#install)

Composer
--------

[](#composer)

Run the following command to install the package from Packagist:

```
composer require cyberfusion/validation-rules

```

Usage
=====

[](#usage)

Rules
-----

[](#rules)

### `Cidr`

[](#cidr)

Valid [CIDR notation](https://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing) (e.g. `127.0.0.0/32`).

```
use Cyberfusion\ValidationRules\Rules\Cidr;

public function rules(): array
{
    return [
        'field' => [new Cidr()],
    ];
}
```

### `CommonName`

[](#commonname)

Valid common name (e.g. `example.com` or `sub.example.com`).

```
use Cyberfusion\ValidationRules\Rules\CommonName;

public function rules(): array
{
    return [
        'field' => [new CommonName()],
    ];
}
```

### `CronExpression`

[](#cronexpression)

Valid cron expression (e.g. `0 0 1 1 *`).

```
use Cyberfusion\ValidationRules\Rules\CronExpression;

public function rules(): array
{
    return [
        'field' => [new CronExpression()],
    ];
}
```

Translations
------------

[](#translations)

The package includes English and Dutch translations.

Publish them using the following command:

```
php artisan vendor:publish --provider="Cyberfusion\ValidationRules\ValidationRulesServiceProvider" --tag="translations"

```

###  Health Score

47

—

FairBetter than 93% of packages

Maintenance80

Actively maintained with recent releases

Popularity22

Limited adoption so far

Community10

Small or concentrated contributor base

Maturity63

Established project with proven stability

 Bus Factor1

Top contributor holds 72.3% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~256 days

Total

5

Last Release

105d ago

PHP version history (2 changes)v1.0.0PHP ^8.1

v1.1.0PHP ^8.3

### Community

Maintainers

![](https://www.gravatar.com/avatar/c4e70d24228bce1945dab80d632dca4a23a7951d36f2584cbded92d5f12ebaa7?d=identicon)[cyberfusion](/maintainers/cyberfusion)

---

Top Contributors

[![WilliamDEdwards](https://avatars.githubusercontent.com/u/12184311?v=4)](https://github.com/WilliamDEdwards "WilliamDEdwards (34 commits)")[![dvdheiden](https://avatars.githubusercontent.com/u/90568118?v=4)](https://github.com/dvdheiden "dvdheiden (13 commits)")

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan

Code StyleECS

Type Coverage Yes

### Embed Badge

![Health badge](/badges/cyberfusion-validation-rules/health.svg)

```
[![Health](https://phpackages.com/badges/cyberfusion-validation-rules/health.svg)](https://phpackages.com/packages/cyberfusion-validation-rules)
```

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