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<?php
/**
* Magento application product metadata
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\App;
use Magento\Framework\Composer\ComposerFactory;
use Magento\Framework\Composer\ComposerJsonFinder;
use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Framework\Composer\ComposerInformation;
/**
* Magento application product metadata
*/
class ProductMetadata implements ProductMetadataInterface
{
/**
* Magento product edition
*/
const EDITION_NAME = 'Community';
/**
* Magento product name
*/
const PRODUCT_NAME = 'Magento';
/**
* Magento version cache key
*/
const VERSION_CACHE_KEY = 'mage-version';
/**
* Product version
*
* @var string
*/
protected $version;
/**
* @var \Magento\Framework\Composer\ComposerJsonFinder
* @deprecated 100.1.0
*/
protected $composerJsonFinder;
/**
* @var \Magento\Framework\Composer\ComposerInformation
*/
private $composerInformation;
/**
* @var CacheInterface
*/
private $cache;
/**
* ProductMetadata constructor.
* @param ComposerJsonFinder $composerJsonFinder
* @param \Magento\Framework\App\CacheInterface $cache
*/
public function __construct(
ComposerJsonFinder $composerJsonFinder,
CacheInterface $cache = null
) {
$this->composerJsonFinder = $composerJsonFinder;
$this->cache = $cache ?: ObjectManager::getInstance()->get(CacheInterface::class);
}
/**
* Get Product version
*
* @return string
*/
public function getVersion()
{
$this->version = $this->version ?: $this->cache->load(self::VERSION_CACHE_KEY);
if (!$this->version) {
if (!($this->version = $this->getSystemPackageVersion())) {
if ($this->getComposerInformation()->isMagentoRoot()) {
$this->version = $this->getComposerInformation()->getRootPackage()->getPrettyVersion();
} else {
$this->version = 'UNKNOWN';
}
}
$this->cache->save($this->version, self::VERSION_CACHE_KEY, [Config::CACHE_TAG]);
}
return $this->version;
}
/**
* Get Product edition
*
* @return string
*/
public function getEdition()
{
return self::EDITION_NAME;
}
/**
* Get Product name
*
* @return string
*/
public function getName()
{
return self::PRODUCT_NAME;
}
/**
* Get version from system package
*
* @return string
* @deprecated 100.1.0
*/
private function getSystemPackageVersion()
{
$packages = $this->getComposerInformation()->getSystemPackages();
foreach ($packages as $package) {
if (isset($package['name']) && isset($package['version'])) {
return $package['version'];
}
}
return '';
}
/**
* Load composerInformation
*
* @return ComposerInformation
* @deprecated 100.1.0
*/
private function getComposerInformation()
{
if (!$this->composerInformation) {
$directoryList = new DirectoryList(BP);
$composerFactory = new ComposerFactory($directoryList, $this->composerJsonFinder);
$this->composerInformation = new ComposerInformation($composerFactory);
}
return $this->composerInformation;
}
}