<?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:----NDM1ODg2MDU1MTc1Mzk1NiAxNjA1NDg2MzAxNTY3Mzc5IDMyNDExNzY0OTc4NDExNzc=