README

The Collection class represents a collection of data with support for nested keys.

Installation

You can install the Collection class via Composer:

composer require webdevcave/collections

Usage

Instantiate the Collection class with an optional array of initial data:

use WebdevCave\Collections\Collection;

$collection = new Collection([
    'user' => [
        'name' => 'John Doe',
        'email' => 'john@example.com',
        'address' => [
            'city' => 'New York',
            'country' => 'USA'
        ]
    ]
]);

Access nested data using dot notation:

$city = $collection->get('user.address.city'); // Returns 'New York'

Check if a nested key exists:

$hasCountry = $collection->has('user.address.country'); // Returns true

Set a value for a nested key:

$collection->set('user.address.postal_code', '10001');

Delete a key and its value:

$collection->delete('user.address.city');

Clear the collection:

$collection->clear();

Contributing

Bug reports, suggestions and pull requests are welcome on GitHub.

License

The class is available as open source under the terms of the MIT License.