League\JsonReference\Loader\FileGetContentsWebLoader

Complexity

Total Complexity

4

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	2
A	load()	0	15	2

<?php

namespace League\JsonReference\Loader;

use League\JsonReference\Decoder\JsonDecoder;
use League\JsonReference\DecoderInterface;
use League\JsonReference\LoaderInterface;
use League\JsonReference\SchemaLoadingException;

final class FileGetContentsWebLoader implements LoaderInterface
{
    /**
     * @var string
     */
    private $prefix;

    /**
     * @var DecoderInterface
     */
    private $jsonDecoder;

    /**
     * @param string               $prefix
     * @param DecoderInterface $jsonDecoder
     */
    public function __construct($prefix, DecoderInterface $jsonDecoder = null)
    {
        $this->prefix      = $prefix;
        $this->jsonDecoder = $jsonDecoder ?: new JsonDecoder();
    }

    /**
     * {@inheritdoc}
     */
    public function load($path)
    {
        $uri = $this->prefix . $path;
        set_error_handler(function () use ($uri) {
            throw SchemaLoadingException::create($uri);
        });
        $response = file_get_contents($uri);
        restore_error_handler();

        if (!$response) {
            throw SchemaLoadingException::create($uri);
        }

        return $this->jsonDecoder->decode($response);
    }
}