ConfigTree\FileParsing\Formats\YamlFile

Complexity

Total Complexity

2

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	toArray()	0	5	1

<?php
namespace ConfigTree\FileParsing\Formats;

use ConfigTree\FileParsing\ArrayableFile;
use ConfigTree\FileParsing\Reading\FileContentsRetriever;
use Symfony\Component\Yaml\Parser as YamlParser;

class YamlFile implements ArrayableFile
{
    /** @var string */
    private $path;

    /** @var FileContentsRetriever */
    private $fileContentsRetriever;

    /** @var YamlParser */
    private $yamlParser;

    public function __construct(string $path, FileContentsRetriever $fileContentsRetriever, YamlParser $yamlParser)
    {
        $this->path                  = $path;
        $this->fileContentsRetriever = $fileContentsRetriever;
        $this->yamlParser            = $yamlParser;
    }

    /**
     * @return array
     */
    public function toArray() : array
    {
        $fileContents = $this->fileContentsRetriever->fileGetContents($this->path);
        return $this->yamlParser->parse($fileContents);
    }
}