Robo\Config\ConfigLoader

Complexity

Total Complexity

7

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getSourceName()	0	4	1
A	setSourceName()	0	5	1
A	import()	0	5	1
A	add()	0	8	2
A	export()	0	4	1
A	keys()	0	4	1

<?php

namespace Robo\Config;

use Grasmash\YamlExpander\Expander;

/**
 * Load configuration files, and fill in any property values that
 * need to be expanded.
 */
class ConfigLoader implements ConfigLoaderInterface
{
    protected $config = [];
    protected $source = '';

    public function getSourceName()
    {
        return $this->source;
    }

    public function setSourceName($source)
    {
        $this->source = $source;
        return $this;
    }

    public function import($data)
    {
        $this->config = [];
        return $this->add($data);
    }

    public function add($data)
    {
        if ($data instanceof ConfigLoaderInterface) {
            $data = $data->export();
        }
        $this->config = Expander::expandArrayProperties($data, $this->config);
        return $this;
    }

    public function export()
    {
        return $this->config;
    }

    public function keys()
    {
        return array_keys($this->config);
    }
}