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harp-orm/util
=============

General purpose helper methods

0.2.2(11y ago)11.2k[1 issues](https://github.com/harp-orm/util/issues)2BSD-3-ClausePHP

Since May 15Pushed 11y ago2 watchersCompare

[ Source](https://github.com/harp-orm/util)[ Packagist](https://packagist.org/packages/harp-orm/util)[ RSS](/packages/harp-orm-util/feed)WikiDiscussions master Synced 6d ago

READMEChangelog (4)DependenciesVersions (5)Used By (2)

Util
====

[](#util)

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General purpose helper methods

Array Helpers
-------------

[](#array-helpers)

- **Arr::toAssoc** - convert a random array to a strict structure - every entry has a string key
- **Arr::invoke** - if the array holds only objects, aggregate the results of a method call on all the objects
- **Arr::pluckProperty** - aggregate the value of a property of each object in the array
- **Arr::pluckUniqueProperty** - aggregate the value of a property of each object in the array, only unique values
- **Arr::pluck** - aggregate all the values of entries with a given key
- **Arr::flatten** - flatten all the values of nested arrays
- **Arr::groupBy** - group by result of callback

SplObjectStorage Helpers
------------------------

[](#splobjectstorage-helpers)

- **Objects::invoke** - aggregate the results of a method call on all the objects
- **Objects::filter** - similar to array\_filter, but for SplObjectStorage
- **Objects::toArray** - convert SplObjectStorage into an array
- **Objects::fromArray** - convert an array into a SplObjectStorage
- **Objects::sort** - sort a SplObjectStorage using a comparation closure
- **Objects::groupBy** - change SplObjectStorage where the "key" object is the result of a callback, and all the other objects are grouped by them

License
-------

[](#license)

Copyright (c) 2014, Clippings Ltd. Developed by Ivan Kerin

Under BSD-3-Clause license, read LICENSE file.

###  Health Score

23

—

LowBetter than 27% of packages

Maintenance0

Infrequent updates — may be unmaintained

Popularity16

Limited adoption so far

Community11

Small or concentrated contributor base

Maturity56

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 ~20 days

Total

4

Last Release

4322d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/506129?v=4)[Harry Dobrev](/maintainers/hkdobrev)[@hkdobrev](https://github.com/hkdobrev)

---

Top Contributors

[![ivank](https://avatars.githubusercontent.com/u/4976?v=4)](https://github.com/ivank "ivank (16 commits)")

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