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Abandoned → [jord-jd/array\_undot](/?search=jord-jd%2Farray_undot)Library[Utility & Helpers](/categories/utility)

divineomega/array\_undot
========================

array\_undot (the opposite of the array\_dot helper function) expands a dot notation array into a full multi-dimensional array.

v6.0.0(3mo ago)24132.5k↓15.6%2[1 PRs](https://github.com/Jord-JD/array_undot/pulls)3LGPL-3.0-onlyPHP

Since Jan 12Pushed 3mo ago2 watchersCompare

[ Source](https://github.com/Jord-JD/array_undot)[ Packagist](https://packagist.org/packages/divineomega/array_undot)[ GitHub Sponsors](https://github.com/DivineOmega)[ RSS](/packages/divineomega-array-undot/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (6)Dependencies (2)Versions (9)Used By (3)

array\_undot
============

[](#array_undot)

[![Build Status](https://camo.githubusercontent.com/328efaeb12fa52db1d3f8118a645cdbd5e53d6c8e564e28c878f2b9fd156a430/68747470733a2f2f7472617669732d63692e6f72672f4a6f72642d4a442f61727261795f756e646f742e7376673f6272616e63683d6d6173746572)](https://travis-ci.org/Jord-JD/array_undot)[![Coverage Status](https://camo.githubusercontent.com/fb05f756143707ecf878dfefe87872af750e396745a3b9e35521c699bac22d0b/68747470733a2f2f636f766572616c6c732e696f2f7265706f732f6769746875622f4a6f72642d4a442f61727261795f756e646f742f62616467652e7376673f6272616e63683d6d6173746572)](https://coveralls.io/github/Jord-JD/array_undot?branch=master)[![StyleCI](https://camo.githubusercontent.com/7fa572302bc0a84f28823d3fe730632fcda0f1a6da76bc278dd49c4bb4d01306/68747470733a2f2f7374796c6563692e696f2f7265706f732f3133303336343831302f736869656c643f6272616e63683d6d6173746572)](https://styleci.io/repos/130364810)[![Packagist](https://camo.githubusercontent.com/32aca2167294ef9ea8d933b05074539797a019383c2c13b7a6a89b3217887160/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6a6f72642d6a642f61727261795f756e646f742e737667)](https://camo.githubusercontent.com/32aca2167294ef9ea8d933b05074539797a019383c2c13b7a6a89b3217887160/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6a6f72642d6a642f61727261795f756e646f742e737667)

This package provides a helper function called `array_undot`, which expands a dot notation array into a full multi-dimensional array. It is, therefore, the opposite of the `array_dot` helper function provided by Laravel.

Installation
============

[](#installation)

To install, just run the following composer command.

```
composer require jord-jd/array_undot

```

The `array_undot` helper function will then be available globally in your project.

Usage
=====

[](#usage)

The following basic examples show how to use the `array_undot` helper function.

```
$dotNotationArray = ['products.desk.price' => 100];

$expanded = array_undot($dotNotationArray)

// ['products' => ['desk' => ['price' => 100]]];
```

```
$dotNotationArray = ['products.desk.price' => 100,
                     'products.desk.name' => 'Oak Desk',
                     'products.lamp.price' => 15,
                     'products.lamp.name' => 'Red Lamp'];

$expanded = array_undot($dotNotationArray)

/*
[
    'products' => [
        'desk' => [
            'price' => 100,
            'name' => 'Oak Desk'
        ],
        'lamp' => [
            'price' => 15,
            'name' => 'Red Lamp'
        ]
    ]
]
*/
```

###  Health Score

56

—

FairBetter than 98% of packages

Maintenance82

Actively maintained with recent releases

Popularity42

Moderate usage in the ecosystem

Community16

Small or concentrated contributor base

Maturity68

Established project with proven stability

 Bus Factor1

Top contributor holds 68.4% 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 ~422 days

Recently: every ~624 days

Total

8

Last Release

93d ago

Major Versions

v1.0.1 → v2.0.02018-04-20

v2.0.0 → v3.0.02019-04-16

v3.0.0 → v4.0.02019-04-23

v4.1.0 → v5.0.02026-02-14

v5.0.0 → v6.0.02026-02-14

### Community

Maintainers

![](https://www.gravatar.com/avatar/c580cdf7c14898fff179cdfc1085892091d5d2f49d917873a12365af9ac77c93?d=identicon)[Jord-JD](/maintainers/Jord-JD)

---

Top Contributors

[![Jord-JD](https://avatars.githubusercontent.com/u/650645?v=4)](https://github.com/Jord-JD "Jord-JD (13 commits)")[![peter279k](https://avatars.githubusercontent.com/u/9021747?v=4)](https://github.com/peter279k "peter279k (6 commits)")

---

Tags

arrayarray-dotarray-undotdot-notation-arraylaravel

###  Code Quality

TestsPHPUnit

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![Health badge](/badges/divineomega-array-undot/health.svg)

```
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```

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