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maxvoronov/brackets-checker
===========================

Simple library for brackets checking in strings

1.0.0(8y ago)324MITPHPPHP ^7.0

Since Dec 27Pushed 8y ago1 watchersCompare

[ Source](https://github.com/MaxVoronov/brackets-checker)[ Packagist](https://packagist.org/packages/maxvoronov/brackets-checker)[ Docs](https://github.com/maxvoronov/brackets-checker)[ RSS](/packages/maxvoronov-brackets-checker/feed)WikiDiscussions master Synced 2w ago

READMEChangelog (1)Dependencies (2)Versions (3)Used By (0)

Brackets Checker
================

[](#brackets-checker)

[![Latest Version](https://camo.githubusercontent.com/71cdd03041542adf53dce341177cdd51391a41e5fbfe8efc0aab60973e261255/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f4d6178566f726f6e6f762f627261636b6574732d636865636b65722e7376673f7374796c653d666c6174)](https://packagist.org/packages/maxvoronov/brackets-checker)[![Software License](https://camo.githubusercontent.com/f251623e510f5909f16ae3f4e6e548dac11340b9fde1a99be26b015b39272c00/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c6174)](LICENSE.md)[![Build Status](https://camo.githubusercontent.com/455fe5cb0d91efb63208fc77d383e41692fa47f567f4a5b80b0501d99132c1ff/68747470733a2f2f696d672e736869656c64732e696f2f7472617669732f4d6178566f726f6e6f762f627261636b6574732d636865636b65722f6d61737465722e7376673f7374796c653d666c6174)](https://travis-ci.org/MaxVoronov/brackets-checker)![Codacy grade](https://camo.githubusercontent.com/e62eb99bde431d369599d9e3509cfa9d90e31a59a58593a4bd12a388a589a67e/68747470733a2f2f696d672e736869656c64732e696f2f636f646163792f67726164652f65306337616633613233346534636336386434636338373238313135303830382e7376673f7374796c653d666c6174)

Install
-------

[](#install)

The preferred way to install this extension is through [composer](http://getcomposer.org/download/):

```
composer require maxvoronov/brackets-checker

```

Usage
-----

[](#usage)

This package based on pure PHP. Library can check the correctness of the brackets sentence.

```
use MaxVoronov\BracketsChecker\Checker;

$bracketsChecker = new Checker();
$bracketsChecker->check("(( ))( )");    // Returns true
$bracketsChecker->check("() )");        // Returns false
```

Also you can check custom brackets pairs and available filtering symbols:

```
$brackets = ["(" => ")", "[" => "]", ""];
$availableChars = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "+", "-", "*", "/", " "];

$bracketsChecker = new Checker($brackets, $availableChars);
$bracketsChecker->check("([2 + 3] *  / (9 - 4)))");    // Returns true
```

Testing
-------

[](#testing)

```
composer test

```

License
-------

[](#license)

The MIT License (MIT). Please see [License File](LICENSE.md) for more information.

###  Health Score

27

—

LowBetter than 47% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity10

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity59

Maturing project, gaining track record

 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 ~18 days

Total

2

Last Release

3088d ago

Major Versions

0.1.0 → 1.0.02018-01-15

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/5058231?v=4)[Amirax](/maintainers/Amirax)[@amirax](https://github.com/amirax)

---

Top Contributors

[![maxvoronov](https://avatars.githubusercontent.com/u/8292606?v=4)](https://github.com/maxvoronov "maxvoronov (6 commits)")

---

Tags

checkerbracketsotusparenthesishomework

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/maxvoronov-brackets-checker/health.svg)

```
[![Health](https://phpackages.com/badges/maxvoronov-brackets-checker/health.svg)](https://phpackages.com/packages/maxvoronov-brackets-checker)
```

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