https://github.com/cakephp/collection

[READ-ONLY] Collection library in CakePHP. This repo is a split of the main code that can be found in https://github.com/cakephp/cakephp
https://github.com/cakephp/collection

Last synced: 3 days ago
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[READ-ONLY] Collection library in CakePHP. This repo is a split of the main code that can be found in https://github.com/cakephp/cakephp

• Host: GitHub
• URL: https://github.com/cakephp/collection
• Owner: cakephp
• License: other
• Created: 2014-08-24T15:20:43.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2024-05-11T02:54:57.000Z (6 months ago)
• Last Synced: 2024-05-15T13:26:04.772Z (6 months ago)
• Language: PHP
• Homepage:
• Size: 446 KB
• Stars: 87
• Watchers: 30
• Forks: 7
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

Awesome Lists containing this project

• awesome-php - CakePHP Collection - A simple collections library. (Table of Contents / Data Structure and Storage)
• awesome-php-cn - CakePHP Collection - 一个简单的集合库. (目录 / 数据结构和存储 Data Structure and Storage)
• awesome-projects - CakePHP Collection - A simple collections library. (PHP / Data Structure and Storage)
• awesome-php - CakePHP Collection - A simple collections library. (Table of Contents / Data Structure and Storage)

README

        
[![Total Downloads](https://img.shields.io/packagist/dt/cakephp/collection.svg?style=flat-square)](https://packagist.org/packages/cakephp/collection)

[![License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](LICENSE.txt)

# CakePHP Collection Library

The collection classes provide a set of tools to manipulate arrays or Traversable objects.

If you have ever used underscore.js, you have an idea of what you can expect from the collection classes.

## Usage

Collections can be created using an array or Traversable object.  A simple use of a Collection would be:

```php

use Cake\Collection\Collection;

$items = ['a' => 1, 'b' => 2, 'c' => 3];

$collection = new Collection($items);

// Create a new collection containing elements

// with a value greater than one.

$overOne = $collection->filter(function ($value, $key, $iterator) {

    return $value > 1;

});

```

The `Collection\CollectionTrait` allows you to integrate collection-like features into any Traversable object

you have in your application as well.

## Documentation

Please make sure you check the [official documentation](https://book.cakephp.org/4/en/core-libraries/collections.html)