StateMachine\Attributes

Complexity

Total Complexity

4

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	exists()	0	4	1
A	get()	0	8	2

<?php

declare(strict_types = 1);

/*
* This file is part of the statemachine package
*
* (c) Michal Wachowski <wachowski.michal@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/

namespace StateMachine;

/**
 * Container for additional attributes
 *
 * @package StateMachine
 */
final class Attributes
{
    private $attributes;

    /**
     * Constructor
     *
     * @param array $attributes
     */
    public function __construct(array $attributes = [])
    {
        $this->attributes = $attributes;
    }

    /**
     * Check if attribute exists
     *
     * @param string $name
     *
     * @return bool
     */
    public function exists($name)
    {
        return array_key_exists($name, $this->attributes);
    }

    /**
     * Get attribute
     *
     * @param string $name
     * @param mixed  $default
     *
     * @return mixed
     */
    public function get($name, $default = null)
    {
        if (!$this->exists($name)) {
            return $default;
        }

        return $this->attributes[$name];
    }
}