<?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:----Nzg4NDA4OTUwODk5MDcxNiA1NzA5MzQyMDY1MTU3MjMzIDkwODEyNTU3MTYwMTg0Mjc=