ManifestLoader.php
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ManifestLoader.php
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	<?php declare(strict_types = 1);
	/*
	* This file is part of PharIo\Manifest.
	*
	* Copyright (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de> and contributors
	*
	* For the full copyright and license information, please view the LICENSE
	* file that was distributed with this source code.
	*
	*/
	namespace PharIo\Manifest;

	use function sprintf;

	class ManifestLoader {
	public static function fromFile(string $filename): Manifest {
	try {
	return (new ManifestDocumentMapper())->map(
	ManifestDocument::fromFile($filename)
	);
	} catch (Exception $e) {
	throw new ManifestLoaderException(
	sprintf('Loading %s failed.', $filename),
	(int)$e->getCode(),
	$e
	);
	}
	}

	public static function fromPhar(string $filename): Manifest {
	return self::fromFile('phar://' . $filename . '/manifest.xml');
	}

	public static function fromString(string $manifest): Manifest {
	try {
	return (new ManifestDocumentMapper())->map(
	ManifestDocument::fromString($manifest)
	);
	} catch (Exception $e) {
	throw new ManifestLoaderException(
	'Processing string failed',
	(int)$e->getCode(),
	$e
	);
	}
	}
	}