function RemoveCommand::execute
Throws
\Seld\JsonLint\ParsingException
Overrides Command::execute
File
-
vendor/
composer/ composer/ src/ Composer/ Command/ RemoveCommand.php, line 87
Class
- RemoveCommand
- @author Pierre du Plessis <pdples@gmail.com> @author Jordi Boggiano <j.boggiano@seld.be>
Namespace
Composer\CommandCode
protected function execute(InputInterface $input, OutputInterface $output) : int {
if ($input->getArgument('packages') === [] && !$input->getOption('unused')) {
throw new InvalidArgumentException('Not enough arguments (missing: "packages").');
}
$packages = $input->getArgument('packages');
$packages = array_map('strtolower', $packages);
if ($input->getOption('unused')) {
$composer = $this->requireComposer();
$locker = $composer->getLocker();
if (!$locker->isLocked()) {
throw new \UnexpectedValueException('A valid composer.lock file is required to run this command with --unused');
}
$lockedPackages = $locker->getLockedRepository()
->getPackages();
$required = [];
foreach (array_merge($composer->getPackage()
->getRequires(), $composer->getPackage()
->getDevRequires()) as $link) {
$required[$link->getTarget()] = true;
}
do {
$found = false;
foreach ($lockedPackages as $index => $package) {
foreach ($package->getNames() as $name) {
if (isset($required[$name])) {
foreach ($package->getRequires() as $link) {
$required[$link->getTarget()] = true;
}
$found = true;
unset($lockedPackages[$index]);
break;
}
}
}
} while ($found);
$unused = [];
foreach ($lockedPackages as $package) {
$unused[] = $package->getName();
}
$packages = array_merge($packages, $unused);
if (count($packages) === 0) {
$this->getIO()
->writeError('<info>No unused packages to remove</info>');
return 0;
}
}
$file = Factory::getComposerFile();
$jsonFile = new JsonFile($file);
/** @var array{require?: array<string, string>, require-dev?: array<string, string>} $composer */
$composer = $jsonFile->read();
$composerBackup = file_get_contents($jsonFile->getPath());
$json = new JsonConfigSource($jsonFile);
$type = $input->getOption('dev') ? 'require-dev' : 'require';
$altType = !$input->getOption('dev') ? 'require-dev' : 'require';
$io = $this->getIO();
if ($input->getOption('update-with-dependencies')) {
$io->writeError('<warning>You are using the deprecated option "update-with-dependencies". This is now default behaviour. The --no-update-with-dependencies option can be used to remove a package without its dependencies.</warning>');
}
// make sure name checks are done case insensitively
foreach ([
'require',
'require-dev',
] as $linkType) {
if (isset($composer[$linkType])) {
foreach ($composer[$linkType] as $name => $version) {
$composer[$linkType][strtolower($name)] = $name;
}
}
}
$dryRun = $input->getOption('dry-run');
$toRemove = [];
foreach ($packages as $package) {
if (isset($composer[$type][$package])) {
if ($dryRun) {
$toRemove[$type][] = $composer[$type][$package];
}
else {
$json->removeLink($type, $composer[$type][$package]);
}
}
elseif (isset($composer[$altType][$package])) {
$io->writeError('<warning>' . $composer[$altType][$package] . ' could not be found in ' . $type . ' but it is present in ' . $altType . '</warning>');
if ($io->isInteractive()) {
if ($io->askConfirmation('Do you want to remove it from ' . $altType . ' [<comment>yes</comment>]? ')) {
if ($dryRun) {
$toRemove[$altType][] = $composer[$altType][$package];
}
else {
$json->removeLink($altType, $composer[$altType][$package]);
}
}
}
}
elseif (isset($composer[$type]) && count($matches = Preg::grep(BasePackage::packageNameToRegexp($package), array_keys($composer[$type]))) > 0) {
foreach ($matches as $matchedPackage) {
if ($dryRun) {
$toRemove[$type][] = $matchedPackage;
}
else {
$json->removeLink($type, $matchedPackage);
}
}
}
elseif (isset($composer[$altType]) && count($matches = Preg::grep(BasePackage::packageNameToRegexp($package), array_keys($composer[$altType]))) > 0) {
foreach ($matches as $matchedPackage) {
$io->writeError('<warning>' . $matchedPackage . ' could not be found in ' . $type . ' but it is present in ' . $altType . '</warning>');
if ($io->isInteractive()) {
if ($io->askConfirmation('Do you want to remove it from ' . $altType . ' [<comment>yes</comment>]? ')) {
if ($dryRun) {
$toRemove[$altType][] = $matchedPackage;
}
else {
$json->removeLink($altType, $matchedPackage);
}
}
}
}
}
else {
$io->writeError('<warning>' . $package . ' is not required in your composer.json and has not been removed</warning>');
}
}
$io->writeError('<info>' . $file . ' has been updated</info>');
if ($input->getOption('no-update')) {
return 0;
}
if ($composer = $this->tryComposer()) {
$composer->getPluginManager()
->deactivateInstalledPlugins();
}
// Update packages
$this->resetComposer();
$composer = $this->requireComposer();
if ($dryRun) {
$rootPackage = $composer->getPackage();
$links = [
'require' => $rootPackage->getRequires(),
'require-dev' => $rootPackage->getDevRequires(),
];
foreach ($toRemove as $type => $names) {
foreach ($names as $name) {
unset($links[$type][$name]);
}
}
$rootPackage->setRequires($links['require']);
$rootPackage->setDevRequires($links['require-dev']);
}
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'remove', $input, $output);
$composer->getEventDispatcher()
->dispatch($commandEvent->getName(), $commandEvent);
$allowPlugins = $composer->getConfig()
->get('allow-plugins');
$removedPlugins = is_array($allowPlugins) ? array_intersect(array_keys($allowPlugins), $packages) : [];
if (!$dryRun && is_array($allowPlugins) && count($removedPlugins) > 0) {
if (count($allowPlugins) === count($removedPlugins)) {
$json->removeConfigSetting('allow-plugins');
}
else {
foreach ($removedPlugins as $plugin) {
$json->removeConfigSetting('allow-plugins.' . $plugin);
}
}
}
$composer->getInstallationManager()
->setOutputProgress(!$input->getOption('no-progress'));
$install = Installer::create($io, $composer);
$updateDevMode = !$input->getOption('update-no-dev');
$optimize = $input->getOption('optimize-autoloader') || $composer->getConfig()
->get('optimize-autoloader');
$authoritative = $input->getOption('classmap-authoritative') || $composer->getConfig()
->get('classmap-authoritative');
$apcuPrefix = $input->getOption('apcu-autoloader-prefix');
$apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $composer->getConfig()
->get('apcu-autoloader');
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS_NO_ROOT_REQUIRE;
$flags = '';
if ($input->getOption('update-with-all-dependencies') || $input->getOption('with-all-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_LISTED_WITH_TRANSITIVE_DEPS;
$flags .= ' --with-all-dependencies';
}
elseif ($input->getOption('no-update-with-dependencies')) {
$updateAllowTransitiveDependencies = Request::UPDATE_ONLY_LISTED;
$flags .= ' --with-dependencies';
}
$io->writeError('<info>Running composer update ' . implode(' ', $packages) . $flags . '</info>');
$install->setVerbose($input->getOption('verbose'))
->setDevMode($updateDevMode)
->setOptimizeAutoloader($optimize)
->setClassMapAuthoritative($authoritative)
->setApcuAutoloader($apcu, $apcuPrefix)
->setUpdate(true)
->setInstall(!$input->getOption('no-install'))
->setUpdateAllowTransitiveDependencies($updateAllowTransitiveDependencies)
->setPlatformRequirementFilter($this->getPlatformRequirementFilter($input))
->setDryRun($dryRun)
->setAudit(!$input->getOption('no-audit'))
->setAuditFormat($this->getAuditFormat($input))
->setMinimalUpdate($input->getOption('minimal-changes'));
// if no lock is present, we do not do a partial update as
// this is not supported by the Installer
if ($composer->getLocker()
->isLocked()) {
$install->setUpdateAllowList($packages);
}
$status = $install->run();
if ($status !== 0) {
$io->writeError("\n" . '<error>Removal failed, reverting ' . $file . ' to its original content.</error>');
file_put_contents($jsonFile->getPath(), $composerBackup);
}
if (!$dryRun) {
foreach ($packages as $package) {
if ($composer->getRepositoryManager()
->getLocalRepository()
->findPackages($package)) {
$io->writeError('<error>Removal failed, ' . $package . ' is still present, it may be required by another package. See `composer why ' . $package . '`.</error>');
return 2;
}
}
}
return $status;
}