UltraLite\ConfigReader\FileParser\JsonFileParser

Complexity

Total Complexity

3

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	supportsFileExtension()	0	4	1
A	getFileContentsAsArray()	0	9	2

<?php
namespace UltraLite\ConfigReader\FileParser;

use UltraLite\ConfigReader\ConfigReaderException\ConfigFileUnparsable;
use UltraLite\ConfigReader\FileParser;

class JsonFileParser implements FileParser
{
    public function supportsFileExtension(string $fileExtension): bool
    {
        return $fileExtension === 'json';
    }

    /**
     * @throws ConfigFileUnparsable
     */
    public function getFileContentsAsArray(string $path): array
    {
        $fileContents = file_get_contents($path);
        $fileContentsAsArray = json_decode($fileContents, true);
        if (!is_array($fileContentsAsArray)) {
            throw ConfigFileUnparsable::constructFromPath($path);
        }
        return $fileContentsAsArray;
    }
}