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pezzetti/ie-validator
=====================

PHP library for validating and printing Inscrição Estadual IE for brazilian states

2.1(5y ago)119.2k1MITPHPPHP ^7.1CI failing

Since Oct 18Pushed 5y ago2 watchersCompare

[ Source](https://github.com/pezzetti/ie-validator)[ Packagist](https://packagist.org/packages/pezzetti/ie-validator)[ Docs](https://github.com/pezzetti/ie-validator)[ RSS](/packages/pezzetti-ie-validator/feed)WikiDiscussions php7 Synced 1mo ago

READMEChangelog (3)Dependencies (2)Versions (7)Used By (0)

Validador de Inscrição Estadual / IE validator
==============================================

[](#validador-de-inscrição-estadual--ie-validator)

[![Build Status](https://camo.githubusercontent.com/60d55add0f057ce18a24eab517c471c30b1dcc923d76550353a4eaca33a7ac72/68747470733a2f2f7472617669732d63692e6f72672f70657a7a657474692f69652d76616c696461746f722e7376673f6272616e63683d70687037)](https://travis-ci.org/pezzetti/ie-validator)[![codecov](https://camo.githubusercontent.com/ba36cd473da12c7b4cc55f06890e25f1040ba6be55d88e7966f7c8d67f78d672/68747470733a2f2f636f6465636f762e696f2f67682f70657a7a657474692f69652d76616c696461746f722f6272616e63682f706870372f67726170682f62616467652e737667)](https://codecov.io/gh/pezzetti/ie-validator)[![Total Downloads](https://camo.githubusercontent.com/5dd9592e62051aa773386140d49c94a761cce91490675d6019c1e50e847138dc/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f70657a7a657474692f69652d76616c696461746f722e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/pezzetti/ie-validator)

PHP library for validating and printing Inscrição Estadual (IE) for brazilian states

Requirements
------------

[](#requirements)

- v1.0.0 -> PHP >= 5.6
- v2.0.0 -> PHP >= 7

Instalation
-----------

[](#instalation)

With [Composer](http://getcomposer.org):

PHP 7

```
composer require pezzetti/ie-validator

```

PHP 5.6

```
composer require pezzetti/ie-validator:1.0.0

```

Usage
-----

[](#usage)

```
require_once __DIR__ . '/vendor/autoload.php';

use Pezzetti\InscricaoEstadual\Util\Validator;
use Pezzetti\InscricaoEstadual\Util\Mask;
use Pezzetti\InscricaoEstadual\Util\States;

Validator::check(States::SP,'231.247.190.013');

Mask::getIEForUF(States::SP,'241205090864');
```

###  Health Score

33

—

LowBetter than 75% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity29

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity61

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 ~263 days

Total

4

Last Release

1978d ago

Major Versions

v1.0.0 → 2.02019-09-12

PHP version history (3 changes)v1.0.0PHP >=5.6

2.0PHP >=7.0

2.1PHP ^7.1

### Community

Maintainers

![](https://www.gravatar.com/avatar/4f251270c32668f80e4265432e9bf3a88929e04721f76d48a18e44a241c9afde?d=identicon)[pezzetti](/maintainers/pezzetti)

---

Top Contributors

[![pezzetti](https://avatars.githubusercontent.com/u/6005103?v=4)](https://github.com/pezzetti "pezzetti (12 commits)")

---

Tags

ieinscricao-estadualphpvalidacao-de-inscricao-estadualvalidator

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/pezzetti-ie-validator/health.svg)

```
[![Health](https://phpackages.com/badges/pezzetti-ie-validator/health.svg)](https://phpackages.com/packages/pezzetti-ie-validator)
```

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