<?php

namespace Composer\Package\Loader;

use Composer\Json\JsonFile;
use Composer\Package\BasePackage;
use Composer\Package\CompleteAliasPackage;
use Composer\Package\CompletePackage;
use Composer\Package\RootAliasPackage;
use Composer\Package\RootPackage;

/**
 * @author Konstantin Kudryashiv <ever.zet@gmail.com>
 */
class JsonLoader
{
    /** @var LoaderInterface */
    private $loader;

    public function __construct(LoaderInterface $loader)
    {
        $this->loader = $loader;
    }

    /**
     * @param  string|JsonFile                      $json A filename, json string or JsonFile instance to load the package from
     * @return CompletePackage|CompleteAliasPackage|RootPackage|RootAliasPackage
     */
    public function load($json): BasePackage
    {
        if ($json instanceof JsonFile) {
            $config = $json->read();
        } elseif (file_exists($json)) {
            $config = JsonFile::parseJson(file_get_contents($json), $json);
        } elseif (is_string($json)) {
            $config = JsonFile::parseJson($json);
        } else {
            throw new \InvalidArgumentException(sprintf(
                "JsonLoader: Unknown \$json parameter %s. Please report at https://github.com/composer/composer/issues/new.",
                gettype($json)
            ));
        }

        return $this->loader->load($config);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTg0OTM4MjI3NDM1MzA3IDU4MzkzNTEyMDIwNDYxMDUgMzExNTM5NjE5ODUyNzM0Ng==