README

Provide PHP collection classes, with a selector to make complex queries on collections.

Beware : there is a break in compatibilty with version 1.x

Be careful to set your all packages composer.json to avoid breaking your code

Collection

Collections are classes that you can use as array.

The Small\Collection\Collection class is the base collection class.

You can create an empty collection :

$collection = new \Small\Collection\Collection\Collection();

Or initialize it with an array :

$collection = new \Small\Collection\Collection\Collection([1, 2, 3, 4]);

The collection has the behaviour of an array but is also an object :

$collection = new \Small\Collection\Collection\Collection([1, 2, 3, 4]);
foreach ($collection as $value) {
    echo $value;
}

You can set a value for a specific key :

$collection = new \Small\Collection\Collection\Collection();
$key = 101;
$value = 'test';
$collection->set($key, $value);

And use it :

echo $collection[$key];

You can easily create your own collection with items restrictions


use Small\Collection\Collection\Attribute\CheckItemClass;

#[(CheckItemClass(CustomerEntity::class))]
class MyCollection 
{}

You can select arrays like it was a database table.

small-collection is a part of small-project
Copyright (c) 2023,2024 Sébastien Kus
under GNU GPL V3 Licence