BestServedCold\PhalueObjects\Utility\Configuration

Complexity

Total Complexity

3

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

60%

Importance

Changes	13
Bugs	2	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	get()	0	5	2
A	getConfiguration()	0	4	1

<?php

namespace BestServedCold\PhalueObjects\Utility;

use BestServedCold\PhalueObjects\ExtendedArray\ExtendedArrayTrait;
use BestServedCold\PhalueObjects\File\Yaml;
use BestServedCold\PhalueObjects\Pattern\Singleton;

/**
 * Class Configuration
 *
 * Note: This class will work without extending the Singleton patter via the static
 * property. however, I've left it extended to make it clear that it is,
 * effectively, following the Singleton pattern.
 *
 * @package   BestServedCold\PhalueObjects\Utility
 * @author    Adam Lewis <adam.lewis@bestservedcold.com>
 * @copyright Copyright (c) 2015 Best Served Cold Media Limited
 * @license	  http://http://opensource.org/licenses/GPL-3.0 GPL License
 * @link	  http://bestservedcold.com
 * @since	  0.0.1-alpha
 * @version   0.0.2-alpha
 */
class Configuration extends Singleton

Since you have declared the constructor as private, maybe you should also declare the class as final.

{
    use ExtendedArrayTrait;

    private static $configuration = [ ];

    /**
     * @var string
     */
    protected static $file = '/Configuration/configuration.yml';

    /**
     * @param  string $key
     * @return mixed
     */
    public static function get($key)
    {
        empty(self::$configuration) ? self::getConfiguration() : null;
        return self::getFromArrayUsingJsonNotation(self::$configuration, $key);
    }

    /**
     * Get Configuration
     *
     * @return array
     */
    public static function getConfiguration()
    {
        return self::$configuration = Yaml::fromString(__DIR__ . self::$file)->parse();
    }
}