Viewing file:  UpdateOperation.php (2.77 KB) -rw-r--r--
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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\DependencyResolver\Operation;
use Composer\Package\PackageInterface;
use Composer\Package\Version\VersionParser;
/**
* Solver update operation.
*
* @author Konstantin Kudryashov <ever.zet@gmail.com>
*/
class UpdateOperation extends SolverOperation implements OperationInterface
{
const TYPE = 'update';
/**
* @var PackageInterface
*/
protected $initialPackage;
/**
* @var PackageInterface
*/
protected $targetPackage;
/**
* @param PackageInterface $initial initial package
* @param PackageInterface $target target package (updated)
*/
public function __construct(PackageInterface $initial, PackageInterface $target)
{
$this->initialPackage = $initial;
$this->targetPackage = $target;
}
/**
* Returns initial package.
*
* @return PackageInterface
*/
public function getInitialPackage()
{
return $this->initialPackage;
}
/**
* Returns target package.
*
* @return PackageInterface
*/
public function getTargetPackage()
{
return $this->targetPackage;
}
/**
* {@inheritDoc}
*/
public function show($lock)
{
return self::format($this->initialPackage, $this->targetPackage, $lock);
}
public static function format(PackageInterface $initialPackage, PackageInterface $targetPackage, $lock = false)
{
$fromVersion = $initialPackage->getFullPrettyVersion();
$toVersion = $targetPackage->getFullPrettyVersion();
if ($fromVersion === $toVersion && $initialPackage->getSourceReference() !== $targetPackage->getSourceReference()) {
$fromVersion = $initialPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_SOURCE_REF);
$toVersion = $targetPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_SOURCE_REF);
} elseif ($fromVersion === $toVersion && $initialPackage->getDistReference() !== $targetPackage->getDistReference()) {
$fromVersion = $initialPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_DIST_REF);
$toVersion = $targetPackage->getFullPrettyVersion(true, PackageInterface::DISPLAY_DIST_REF);
}
$actionName = VersionParser::isUpgrade($initialPackage->getVersion(), $targetPackage->getVersion()) ? 'Upgrading' : 'Downgrading';
return $actionName.' <info>'.$initialPackage->getPrettyName().'</info> (<comment>'.$fromVersion.'</comment> => <comment>'.$toVersion.'</comment>)';
}
}
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