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5. dez-php/dez-data-validation

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

dez-php/dez-data-validation
===========================

Data Validation

v1.2.0(9y ago)02792MITPHPPHP >=5.5

Since Dec 26Pushed 9y ago1 watchersCompare

[ Source](https://github.com/dez-php/dez-data-validation)[ Packagist](https://packagist.org/packages/dez-php/dez-data-validation)[ RSS](/packages/dez-php-dez-data-validation/feed)WikiDiscussions master Synced yesterday

READMEChangelog (1)DependenciesVersions (9)Used By (2)

dez-data-validation
===================

[](#dez-data-validation)

#### Data Validation Component

[](#data-validation-component)

Usage
-----

[](#usage)

```
$validation = new Validation($_GET);

$email      = $validation->required('email');
$email->add(new Email(['message' => 'Your custom message about error. Field :field']));

$passkey    = $validation->required('passkey');
$passkey
    ->add(new Hexadecimal())
    ->add(new Identical([
        'accepted'  => '12FF'
    ]));

$passkey->add(new Callback(function($value) {
   return $value > 1024;
}, "Wrong passkey"));

$validation->callback('access', function($value){
    return $value > 2048;
}, "You do not have permissions");

$validation->validate(); // true|false
$validation->isFailure();

foreach($validation->getMessages() as $field => $messages) {
    foreach($messages as $message) {
        echo $field . ' -> ' . $message->getMessage() . PHP_EOL;
    }
}
```

###  Health Score

29

—

LowBetter than 57% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity11

Limited adoption so far

Community11

Small or concentrated contributor base

Maturity63

Established project with proven stability

 Bus Factor1

Top contributor holds 100% 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 ~43 days

Recently: every ~75 days

Total

8

Last Release

3537d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/7f8a4801f651e406bb2d1a5a6d5c5fc6a6552d1284283dd3b9eaf5729433f6b1?d=identicon)[dez](/maintainers/dez)

---

Top Contributors

[![dez-php](https://avatars.githubusercontent.com/u/13887222?v=4)](https://github.com/dez-php "dez-php (3 commits)")

---

Tags

validationphp-validationdata validationdez-validation

### Embed Badge

![Health badge](/badges/dez-php-dez-data-validation/health.svg)

```
[![Health](https://phpackages.com/badges/dez-php-dez-data-validation/health.svg)](https://phpackages.com/packages/dez-php-dez-data-validation)
```

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