Gecko [ 167.86.127.34 ]

Name	Size	Permission
BinaryInstaller.php	6.8 KB	-rw-r--r--
BinaryPresenceInterface.php	731 B	-rw-r--r--
InstallationManager.php	10.51 KB	-rw-r--r--
InstallerEvent.php	3.14 KB	-rw-r--r--
InstallerEvents.php	1.01 KB	-rw-r--r--
InstallerInterface.php	2.4 KB	-rw-r--r--
LibraryInstaller.php	7.16 KB	-rw-r--r--
MetapackageInstaller.php	1.87 KB	-rw-r--r--
NoopInstaller.php	2.11 KB	-rw-r--r--
PackageEvent.php	1.83 KB	-rw-r--r--
PackageEvents.php	1.97 KB	-rw-r--r--
PearBinaryInstaller.php	4.81 KB	-rw-r--r--
PearInstaller.php	2.8 KB	-rw-r--r--
PluginInstaller.php	2.55 KB	-rw-r--r--
ProjectInstaller.php	2.55 KB	-rw-r--r--
SuggestedPackagesReporter.php	3.9 KB	-rw-r--r--

Code Editor : MetapackageInstaller.php

<?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\Installer;

use Composer\Repository\InstalledRepositoryInterface;
use Composer\Package\PackageInterface;

/**
 * Metapackage installation manager.
 *
 * @author Martin Hasoň <martin.hason@gmail.com>
 */
class MetapackageInstaller implements InstallerInterface
{
    /**
     * {@inheritDoc}
     */
    public function supports($packageType)
    {
        return $packageType === 'metapackage';
    }

/**
     * {@inheritDoc}
     */
    public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        return $repo->hasPackage($package);
    }

/**
     * {@inheritDoc}
     */
    public function install(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        $repo->addPackage(clone $package);
    }

/**
     * {@inheritDoc}
     */
    public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target)
    {
        if (!$repo->hasPackage($initial)) {
            throw new \InvalidArgumentException('Package is not installed: '.$initial);
        }

$repo->removePackage($initial);
        $repo->addPackage(clone $target);
    }

/**
     * {@inheritDoc}
     */
    public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package)
    {
        if (!$repo->hasPackage($package)) {
            throw new \InvalidArgumentException('Package is not installed: '.$package);
        }

$repo->removePackage($package);
    }

/**
     * {@inheritDoc}
     */
    public function getInstallPath(PackageInterface $package)
    {
        return '';
    }
}

${this.title}

Code Editor : MetapackageInstaller.php