CS fixes

src/Composer/Autoload/AutoloadGenerator.php

@@ -695,6 +695,7 @@ EOF;
 
             $version = str_replace('-', '.', $bound->getVersion());
             $chunks = array_map('intval', explode('.', $version));
+
             return $chunks[0] * 10000 + $chunks[1] * 100 + $chunks[2];
         };
 
@@ -710,6 +711,7 @@ EOF;
             $version = str_replace('-', '.', $bound->getVersion());
             $chunks = explode('.', $version);
             $chunks = array_slice($chunks, 0, 3);
+
             return implode('.', $chunks);
         };
 

src/Composer/Autoload/ClassMapGenerator.php

@@ -176,8 +176,7 @@ class ClassMapGenerator
                     $className = substr($class, $namespaceLength + 1);
                     $subPath = str_replace('\\', DIRECTORY_SEPARATOR, $namespace)
                         . str_replace('_', DIRECTORY_SEPARATOR, $className);
-                }
+                } else {
-                else {
                     $subPath = str_replace('_', DIRECTORY_SEPARATOR, $class);
                 }
             } elseif ('psr-4' === $namespaceType) {

src/Composer/Cache.php

@@ -209,6 +209,7 @@ class Cache
     {
         if ($this->enabled) {
             $this->filesystem->emptyDirectory($this->root);
+
             return true;
         }
 

src/Composer/Command/CheckPlatformReqsCommand.php

@@ -13,7 +13,6 @@
 namespace Composer\Command;
 
 use Composer\Package\Link;
-use Composer\Package\PackageInterface;
 use Composer\Semver\Constraint\Constraint;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;

src/Composer/Command/CreateProjectCommand.php

@@ -16,7 +16,6 @@ use Composer\Config;
 use Composer\Factory;
 use Composer\Installer;
 use Composer\Installer\ProjectInstaller;
-use Composer\Installer\InstallationManager;
 use Composer\Installer\SuggestedPackagesReporter;
 use Composer\IO\IOInterface;
 use Composer\Package\BasePackage;
@@ -39,9 +38,7 @@ use Composer\Json\JsonFile;
 use Composer\Config\JsonConfigSource;
 use Composer\Util\Filesystem;
 use Composer\Util\ProcessExecutor;
-use Composer\Util\Loop;
 use Composer\Package\Version\VersionParser;
-use Composer\EventDispatcher\EventDispatcher;
 
 /**
  * Install a package as new project into new directory.

src/Composer/Command/DiagnoseCommand.php

@@ -677,7 +677,6 @@ EOT
         return !$warnings && !$errors ? true : $output;
     }
 
-
     /**
      * Check if allow_url_fopen is ON
      *

src/Composer/Command/FundCommand.php

@@ -18,7 +18,6 @@ use Composer\Package\BasePackage;
 use Composer\Semver\Constraint\MatchAllConstraint;
 use Composer\Repository\CompositeRepository;
 use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 /**

src/Composer/Command/InitCommand.php

@@ -845,7 +845,6 @@ EOT
         } catch (\Exception $e) {
             $this->getIO()->writeError('Could not install dependencies. Run `composer install` to see more information.');
         }
-
     }
 
     private function hasDependencies($options)

src/Composer/Command/RemoveCommand.php

@@ -275,6 +275,7 @@ EOT
             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;
                 }
             }

src/Composer/Command/RequireCommand.php

@@ -269,7 +269,6 @@ EOT
             $rootPackage->setDevRequires($links['require-dev']);
         }
 
-
         $updateDevMode = !$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');

src/Composer/Command/SelfUpdateCommand.php

@@ -488,8 +488,8 @@ TAGSPUBKEY
      * Code taken from getcomposer.org/installer. Any changes should be made
      * there and replicated here
      *
-     * @return bool If the operation succeeded
      * @throws \Exception
+     * @return bool       If the operation succeeded
      */
     protected function validatePhar($pharFile, &$error)
     {

src/Composer/Command/ShowCommand.php

@@ -160,6 +160,7 @@ EOT
             $package = $this->getComposer()->getPackage();
             if ($input->getOption('name-only')) {
                 $io->write($package->getName());
+
                 return 0;
             }
             $repos = $installedRepo = new InstalledRepository(array(new RootPackageRepository($package)));
@@ -207,7 +208,9 @@ EOT
 
             if ($input->getOption('no-dev')) {
                 $packages = $this->filterRequiredPackages($installedRepo, $rootPkg);
-                $repos = $installedRepo = new InstalledRepository(array(new InstalledArrayRepository(array_map(function ($pkg) { return clone $pkg; }, $packages))));
+                $repos = $installedRepo = new InstalledRepository(array(new InstalledArrayRepository(array_map(function ($pkg) {
+                    return clone $pkg;
+                }, $packages))));
             }
 
             if (!$installedRepo->getPackages() && ($rootPkg->getRequires() || $rootPkg->getDevRequires())) {
@@ -798,7 +801,7 @@ EOT
             'keywords' => $package->getKeywords() ?: array(),
             'type' => $package->getType(),
             'homepage' => $package->getHomepage(),
-            'names' => $package->getNames()
+            'names' => $package->getNames(),
         );
 
         $json = $this->appendVersions($json, $versions);
@@ -814,7 +817,7 @@ EOT
             $json['source'] = array(
                 'type' => $package->getSourceType(),
                 'url' => $package->getSourceUrl(),
-                'reference' => $package->getSourceReference()
+                'reference' => $package->getSourceReference(),
             );
         }
 
@@ -822,7 +825,7 @@ EOT
             $json['dist'] = array(
                 'type' => $package->getDistType(),
                 'url' => $package->getDistUrl(),
-                'reference' => $package->getDistReference()
+                'reference' => $package->getDistReference(),
             );
         }
 
@@ -880,7 +883,7 @@ EOT
                 return array(
                     'name' => $license[0],
                     'osi' => $licenseId,
-                    'url' => $license[2]
+                    'url' => $license[2],
                 );
             }, $licenses);
         }

src/Composer/Command/UpdateCommand.php

@@ -175,6 +175,7 @@ EOT
 
         if ($updateMirrors && !empty($packages)) {
             $io->writeError('<error>You cannot simultaneously update only a selection of packages and regenerate the lock file metadata.</error>');
+
             return -1;
         }
 
@@ -299,6 +300,7 @@ EOT
         $oldPrettyString = $link->getConstraint()->getPrettyString();
         $newConstraint = MultiConstraint::create(array($link->getConstraint(), $parser->parseConstraints($constraint)));
         $newConstraint->setPrettyString($oldPrettyString.', '.$constraint);
+
         return new Link(
             $link->getSource(),
             $link->getTarget(),

src/Composer/Compiler.php

@@ -13,7 +13,6 @@
 namespace Composer;
 
 use Composer\Json\JsonFile;
-use Composer\Spdx\SpdxLicenses;
 use Composer\CaBundle\CaBundle;
 use Symfony\Component\Finder\Finder;
 use Symfony\Component\Process\Process;
@@ -208,7 +207,7 @@ class Compiler
                 array(
                     '@package_version@' => $this->version,
                     '@package_branch_alias_version@' => $this->branchAliasVersion,
-                    '@release_date@' => $this->versionDate->format('Y-m-d H:i:s')
+                    '@release_date@' => $this->versionDate->format('Y-m-d H:i:s'),
                 )
             );
             $content = preg_replace('{SOURCE_VERSION = \'[^\']+\';}', 'SOURCE_VERSION = \'\';', $content);

src/Composer/Config.php

@@ -248,6 +248,7 @@ class Config
                 if (false === $val) {
                     $val = $this->config[$key];
                 }
+
                 return $val !== 'false' && (bool) $val;
 
             // booleans without env var support

src/Composer/Config/JsonConfigSource.php

@@ -252,7 +252,7 @@ class JsonConfigSource implements ConfigSourceInterface
             $this->arrayUnshiftRef($args, $config);
             call_user_func_array($fallback, $args);
             // avoid ending up with arrays for keys that should be objects
-            foreach (array('require', 'require-dev', 'conflict', 'provide', 'replace', 'suggest', 'config', 'autoload', 'autoload-dev', 'scripts', 'scripts-descriptions', 'support', ) as $prop) {
+            foreach (array('require', 'require-dev', 'conflict', 'provide', 'replace', 'suggest', 'config', 'autoload', 'autoload-dev', 'scripts', 'scripts-descriptions', 'support') as $prop) {
                 if (isset($config[$prop]) && $config[$prop] === array()) {
                     $config[$prop] = new \stdClass;
                 }

src/Composer/Console/GithubActionError.php

@@ -1,5 +1,15 @@
 <?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\Console;
 
 use Composer\IO\IOInterface;

src/Composer/DependencyResolver/Decisions.php

@@ -206,6 +206,7 @@ class Decisions implements \Iterator, \Countable
             $str .= $packageId.':'.$level.',';
         }
         $str .= ']';
+
         return $str;
     }
 }

src/Composer/DependencyResolver/LocalRepoTransaction.php

@@ -12,14 +12,7 @@
 
 namespace Composer\DependencyResolver;
 
-use Composer\DependencyResolver\Operation\MarkAliasUninstalledOperation;
-use Composer\DependencyResolver\Operation\UninstallOperation;
-use Composer\Package\AliasPackage;
-use Composer\Package\Link;
-use Composer\Package\PackageInterface;
-use Composer\Repository\PlatformRepository;
 use Composer\Repository\RepositoryInterface;
-use Composer\Semver\Constraint\Constraint;
 
 /**
  * @author Nils Adermann <naderman@naderman.de>

src/Composer/DependencyResolver/LockTransaction.php

@@ -12,13 +12,8 @@
 
 namespace Composer\DependencyResolver;
 
-use Composer\DependencyResolver\Operation\OperationInterface;
 use Composer\Package\AliasPackage;
 use Composer\Package\RootAliasPackage;
-use Composer\Package\RootPackageInterface;
-use Composer\Repository\ArrayRepository;
-use Composer\Repository\RepositoryInterface;
-use Composer\Test\Repository\ArrayRepositoryTest;
 
 /**
  * @author Nils Adermann <naderman@naderman.de>
@@ -50,7 +45,6 @@ class LockTransaction extends Transaction
 
         $this->setResultPackages($pool, $decisions);
         parent::__construct($this->presentMap, $this->resultPackages['all']);
-
     }
 
     // TODO make this a bit prettier instead of the two text indexes?

src/Composer/DependencyResolver/MultiConflictRule.php

@@ -68,6 +68,7 @@ class MultiConflictRule extends Rule
         if ($rule instanceof MultiConflictRule) {
             return $this->literals === $rule->getLiterals();
         }
+
         return false;
     }
 

src/Composer/DependencyResolver/Operation/MarkAliasInstalledOperation.php

@@ -13,7 +13,6 @@
 namespace Composer\DependencyResolver\Operation;
 
 use Composer\Package\AliasPackage;
-use Composer\Package\PackageInterface;
 
 /**
  * Solver install operation.

src/Composer/DependencyResolver/Operation/MarkAliasUninstalledOperation.php

@@ -13,7 +13,6 @@
 namespace Composer\DependencyResolver\Operation;
 
 use Composer\Package\AliasPackage;
-use Composer\Package\PackageInterface;
 
 /**
  * Solver install operation.

src/Composer/DependencyResolver/Operation/SolverOperation.php

@@ -12,8 +12,6 @@
 
 namespace Composer\DependencyResolver\Operation;
 
-use Composer\Package\PackageInterface;
-
 /**
  * Abstract operation class.
  *

src/Composer/DependencyResolver/PolicyInterface.php

@@ -20,5 +20,6 @@ use Composer\Package\PackageInterface;
 interface PolicyInterface
 {
     public function versionCompare(PackageInterface $a, PackageInterface $b, $operator);
+
     public function selectPreferredPackages(Pool $pool, array $literals, $requiredPackage = null);
 }

src/Composer/DependencyResolver/Pool.php

@@ -12,7 +12,6 @@
 
 namespace Composer\DependencyResolver;
 
-use Composer\Package\AliasPackage;
 use Composer\Package\Version\VersionParser;
 use Composer\Semver\CompilingMatcher;
 use Composer\Semver\Constraint\ConstraintInterface;

src/Composer/DependencyResolver/PoolBuilder.php

@@ -281,6 +281,7 @@ class PoolBuilder
             }
 
             $this->packagesToLoad[$name] = $constraint;
+
             return;
         }
 
@@ -420,6 +421,7 @@ class PoolBuilder
     private function isRootRequire(Request $request, $name)
     {
         $rootRequires = $request->getRequires();
+
         return isset($rootRequires[$name]);
     }
 
@@ -503,4 +505,3 @@ class PoolBuilder
         }
     }
 }
-

src/Composer/DependencyResolver/Problem.php

@@ -304,11 +304,13 @@ class Problem
             $maxProviders = 20;
             $providersStr = implode(array_map(function ($p) {
                 $description = $p['description'] ? ' '.substr($p['description'], 0, 100) : '';
+
                 return "      - ${p['name']}".$description."\n";
-            }, count($providers) > $maxProviders+1 ? array_slice($providers, 0, $maxProviders) : $providers));
+            }, count($providers) > $maxProviders + 1 ? array_slice($providers, 0, $maxProviders) : $providers));
-            if (count($providers) > $maxProviders+1) {
+            if (count($providers) > $maxProviders + 1) {
-                $providersStr .= '      ... and '.(count($providers)-$maxProviders).' more.'."\n";
+                $providersStr .= '      ... and '.(count($providers) - $maxProviders).' more.'."\n";
             }
+
             return array("- Root composer.json requires $packageName".self::constraintToText($constraint).", it ", "could not be found in any version, but the following packages provide it:\n".$providersStr."      Consider requiring one of these to satisfy the $packageName requirement.");
         }
 
@@ -403,7 +405,6 @@ class Problem
         }
 
         return array("- Root composer.json requires $packageName".self::constraintToText($constraint) . ', it is ', 'satisfiable by '.self::getPackageList($nextRepoPackages, $isVerbose).' from '.$nextRepo->getRepoName().' but '.self::getPackageList($higherRepoPackages, $isVerbose).' from '.reset($higherRepoPackages)->getRepository()->getRepoName().' has higher repository priority. The packages with higher priority do not match your '.$reason.' and are therefore not installable. See https://getcomposer.org/repoprio for details and assistance.');
-
     }
 
     /**

src/Composer/DependencyResolver/Request.php

@@ -14,7 +14,6 @@ namespace Composer\DependencyResolver;
 
 use Composer\Package\Package;
 use Composer\Package\PackageInterface;
-use Composer\Package\RootAliasPackage;
 use Composer\Repository\LockArrayRepository;
 use Composer\Semver\Constraint\ConstraintInterface;
 use Composer\Semver\Constraint\MatchAllConstraint;

src/Composer/DependencyResolver/Rule.php

@@ -12,7 +12,6 @@
 
 namespace Composer\DependencyResolver;
 
-use Composer\Package\CompletePackage;
 use Composer\Package\Link;
 use Composer\Package\PackageInterface;
 use Composer\Package\AliasPackage;
@@ -279,14 +278,13 @@ abstract class Rule
 
                 return 'You can only install one version of a package, so only one of these can be installed: ' . $this->formatPackagesUnique($pool, $literals, $isVerbose) . '.';
             case self::RULE_LEARNED:
-                /** @TODO currently still generates way too much output to be helpful, and in some cases can even lead to endless recursion
+                /** @TODO currently still generates way too much output to be helpful, and in some cases can even lead to endless recursion */
-                    if (isset($learnedPool[$this->reasonData])) {
+                // if (isset($learnedPool[$this->reasonData])) {
-                        echo $this->reasonData."\n";
+                //     echo $this->reasonData."\n";
-                        $learnedString = ', learned rules:' . Problem::formatDeduplicatedRules($learnedPool[$this->reasonData], '        ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
+                //     $learnedString = ', learned rules:' . Problem::formatDeduplicatedRules($learnedPool[$this->reasonData], '        ', $repositorySet, $request, $pool, $isVerbose, $installedMap, $learnedPool);
-                    } else {
+                // } else {
-                        $learnedString = ' (reasoning unavailable)';
+                //     $learnedString = ' (reasoning unavailable)';
-                    }
+                // }
-                */
                 $learnedString = ' (conflict analysis result)';
 
                 if (count($literals) === 1) {

src/Composer/DependencyResolver/RuleSetGenerator.php

@@ -12,11 +12,9 @@
 
 namespace Composer\DependencyResolver;
 
-use Composer\Package\LinkConstraint\VersionConstraint;
 use Composer\Package\PackageInterface;
 use Composer\Package\AliasPackage;
 use Composer\Repository\PlatformRepository;
-use Composer\Semver\Constraint\Constraint;
 
 /**
  * @author Nils Adermann <naderman@naderman.de>

src/Composer/DependencyResolver/RuleWatchGraph.php

@@ -61,7 +61,6 @@ class RuleWatchGraph
                 $this->watchChains[$literal]->unshift($node);
             }
         }
-
     }
 
     /**

src/Composer/DependencyResolver/Solver.php

@@ -15,7 +15,6 @@ namespace Composer\DependencyResolver;
 use Composer\IO\IOInterface;
 use Composer\Package\PackageInterface;
 use Composer\Repository\PlatformRepository;
-use Composer\Semver\Constraint\MultiConstraint;
 
 /**
  * @author Nils Adermann <naderman@naderman.de>

src/Composer/DependencyResolver/Transaction.php

@@ -68,6 +68,7 @@ class Transaction
                 // if names are the same, compare version, e.g. to sort aliases reliably, actual order does not matter
                 return strcmp($b->getVersion(), $a->getVersion());
             }
+
             return strcmp($b->getName(), $a->getName());
         };
 
@@ -230,6 +231,7 @@ class Transaction
         if (!isset($this->resultPackagesByName[$link->getTarget()])) {
             return array();
         }
+
         return $this->resultPackagesByName[$link->getTarget()];
     }
 

src/Composer/Downloader/ArchiveDownloader.php

@@ -14,8 +14,6 @@ namespace Composer\Downloader;
 
 use Composer\Package\PackageInterface;
 use Symfony\Component\Finder\Finder;
-use Composer\IO\IOInterface;
-use Composer\Exception\IrrecoverableDownloadException;
 use React\Promise\PromiseInterface;
 use Composer\DependencyResolver\Operation\InstallOperation;
 
@@ -28,7 +26,6 @@ use Composer\DependencyResolver\Operation\InstallOperation;
  */
 abstract class ArchiveDownloader extends FileDownloader
 {
-
     /**
      * {@inheritDoc}
      * @throws \RuntimeException
@@ -158,8 +155,8 @@ abstract class ArchiveDownloader extends FileDownloader
      * @param string $file Extracted file
      * @param string $path Directory
      *
-     * @return PromiseInterface|null
      * @throws \UnexpectedValueException If can not extract downloaded file to path
+     * @return PromiseInterface|null
      */
     abstract protected function extract(PackageInterface $package, $file, $path);
 }

src/Composer/Downloader/DownloadManager.php

@@ -175,9 +175,9 @@ class DownloadManager
      * @param string                $targetDir   target dir
      * @param PackageInterface|null $prevPackage previous package instance in case of updates
      *
-     * @return PromiseInterface
      * @throws \InvalidArgumentException if package have no urls to download from
      * @throws \RuntimeException
+     * @return PromiseInterface
      */
     public function download(PackageInterface $package, $targetDir, PackageInterface $prevPackage = null)
     {
@@ -264,9 +264,9 @@ class DownloadManager
      * @param PackageInterface $package   package instance
      * @param string           $targetDir target dir
      *
-     * @return PromiseInterface|null
      * @throws \InvalidArgumentException if package have no urls to download from
      * @throws \RuntimeException
+     * @return PromiseInterface|null
      */
     public function install(PackageInterface $package, $targetDir)
     {
@@ -284,8 +284,8 @@ class DownloadManager
      * @param PackageInterface $target    target package version
      * @param string           $targetDir target dir
      *
-     * @return PromiseInterface|null
      * @throws \InvalidArgumentException if initial package is not installed
+     * @return PromiseInterface|null
      */
     public function update(PackageInterface $initial, PackageInterface $target, $targetDir)
     {
@@ -324,6 +324,7 @@ class DownloadManager
         $promise = $initialDownloader->remove($initial, $targetDir);
         if ($promise) {
             $self = $this;
+
             return $promise->then(function ($res) use ($self, $target, $targetDir) {
                 return $self->install($target, $targetDir);
             });

src/Composer/Downloader/FileDownloader.php

@@ -29,7 +29,6 @@ use Composer\Util\Filesystem;
 use Composer\Util\HttpDownloader;
 use Composer\Util\Url as UrlUtil;
 use Composer\Util\ProcessExecutor;
-use Composer\Downloader\TransportException;
 use React\Promise\PromiseInterface;
 
 /**
@@ -121,7 +120,7 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
                 // from different packages, which would potentially allow a given package
                 // in a third party repo to pre-populate the cache for the same package in
                 // packagist for example.
-                'cacheKey' => $cacheKeyGenerator($package, $processedUrl)
+                'cacheKey' => $cacheKeyGenerator($package, $processedUrl),
             );
         }
 
@@ -147,7 +146,7 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
                 $eventDispatcher->dispatch($preFileDownloadEvent->getName(), $preFileDownloadEvent);
                 if ($preFileDownloadEvent->getCustomCacheKey() !== null) {
                     $url['cacheKey'] = $cacheKeyGenerator($package, $preFileDownloadEvent->getCustomCacheKey());
-                } else if ($preFileDownloadEvent->getProcessedUrl() !== $url['processed']) {
+                } elseif ($preFileDownloadEvent->getProcessedUrl() !== $url['processed']) {
                     $url['cacheKey'] = $cacheKeyGenerator($package, $preFileDownloadEvent->getProcessedUrl());
                 }
                 $url['processed'] = $preFileDownloadEvent->getProcessedUrl();

src/Composer/Downloader/FossilDownloader.php

@@ -25,7 +25,6 @@ class FossilDownloader extends VcsDownloader
      */
     protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
     {
-
     }
 
     /**

src/Composer/Downloader/GzipDownloader.php

@@ -12,15 +12,9 @@
 
 namespace Composer\Downloader;
 
-use Composer\Config;
-use Composer\Cache;
-use Composer\EventDispatcher\EventDispatcher;
 use Composer\Package\PackageInterface;
 use Composer\Util\Platform;
 use Composer\Util\ProcessExecutor;
-use Composer\Util\HttpDownloader;
-use Composer\IO\IOInterface;
-use Composer\Util\Filesystem;
 
 /**
  * GZip archive downloader.

src/Composer/Downloader/HgDownloader.php

@@ -26,7 +26,6 @@ class HgDownloader extends VcsDownloader
      */
     protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
     {
-
     }
 
     /**

src/Composer/Downloader/MaxFileSizeExceededException.php

@@ -1,5 +1,15 @@
 <?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\Downloader;
 
 class MaxFileSizeExceededException extends TransportException

src/Composer/Downloader/PathDownloader.php

@@ -18,16 +18,9 @@ use Composer\Package\PackageInterface;
 use Composer\Package\Version\VersionGuesser;
 use Composer\Package\Version\VersionParser;
 use Composer\Util\Platform;
-use Composer\IO\IOInterface;
-use Composer\Config;
-use Composer\Cache;
-use Composer\Util\HttpDownloader;
-use Composer\Util\ProcessExecutor;
 use Composer\Util\Filesystem;
-use Composer\EventDispatcher\EventDispatcher;
 use Symfony\Component\Filesystem\Exception\IOException;
 use Symfony\Component\Filesystem\Filesystem as SymfonyFilesystem;
-use Composer\DependencyResolver\Operation\UpdateOperation;
 use Composer\DependencyResolver\Operation\InstallOperation;
 use Composer\DependencyResolver\Operation\UninstallOperation;
 

src/Composer/Downloader/PerforceDownloader.php

@@ -29,7 +29,6 @@ class PerforceDownloader extends VcsDownloader
      */
     protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
     {
-
     }
 
     /**

src/Composer/Downloader/RarDownloader.php

@@ -12,15 +12,9 @@
 
 namespace Composer\Downloader;
 
-use Composer\Config;
-use Composer\Cache;
-use Composer\EventDispatcher\EventDispatcher;
 use Composer\Util\IniHelper;
 use Composer\Util\Platform;
 use Composer\Util\ProcessExecutor;
-use Composer\Util\HttpDownloader;
-use Composer\Util\Filesystem;
-use Composer\IO\IOInterface;
 use Composer\Package\PackageInterface;
 use RarArchive;
 

src/Composer/Downloader/SvnDownloader.php

@@ -30,7 +30,6 @@ class SvnDownloader extends VcsDownloader
      */
     protected function doDownload(PackageInterface $package, $path, $url, PackageInterface $prevPackage = null)
     {
-
     }
 
     /**

src/Composer/Downloader/XzDownloader.php

@@ -12,14 +12,8 @@
 
 namespace Composer\Downloader;
 
-use Composer\Config;
-use Composer\Cache;
-use Composer\EventDispatcher\EventDispatcher;
 use Composer\Package\PackageInterface;
 use Composer\Util\ProcessExecutor;
-use Composer\Util\HttpDownloader;
-use Composer\IO\IOInterface;
-use Composer\Util\Filesystem;
 
 /**
  * Xz archive downloader.

src/Composer/Downloader/ZipDownloader.php

@@ -12,16 +12,10 @@
 
 namespace Composer\Downloader;
 
-use Composer\Config;
-use Composer\Cache;
-use Composer\EventDispatcher\EventDispatcher;
 use Composer\Package\PackageInterface;
 use Composer\Util\IniHelper;
 use Composer\Util\Platform;
 use Composer\Util\ProcessExecutor;
-use Composer\Util\Filesystem;
-use Composer\Util\HttpDownloader;
-use Composer\IO\IOInterface;
 use Symfony\Component\Process\ExecutableFinder;
 use ZipArchive;
 

src/Composer/EventDispatcher/EventDispatcher.php

@@ -158,7 +158,6 @@ class EventDispatcher
 
         $return = 0;
         foreach ($listeners as $callable) {
-
             $this->ensureBinDirIsInPath();
 
             if (!is_string($callable)) {
@@ -168,7 +167,7 @@ class EventDispatcher
                     throw new \RuntimeException('Subscriber '.$className.'::'.$callable[1].' for event '.$event->getName().' is not callable, make sure the function is defined and public');
                 }
                 if (is_array($callable) && (is_string($callable[0]) || is_object($callable[0])) && is_string($callable[1])) {
-                    $this->io->writeError(sprintf('> %s: %s', $event->getName(), (is_object($callable[0]) ? get_class($callable[0]) : $callable[0]).'->'.$callable[1] ), true, IOInterface::VERBOSE);
+                    $this->io->writeError(sprintf('> %s: %s', $event->getName(), (is_object($callable[0]) ? get_class($callable[0]) : $callable[0]).'->'.$callable[1]), true, IOInterface::VERBOSE);
                 }
                 $return = false === call_user_func($callable, $event) ? 1 : 0;
             } elseif ($this->isComposerScript($callable)) {

src/Composer/InstalledVersions.php

@@ -1,5 +1,15 @@
 <?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;
 
 use Composer\Semver\VersionParser;

src/Composer/Installer.php

@@ -20,19 +20,14 @@ use Composer\DependencyResolver\LockTransaction;
 use Composer\DependencyResolver\Operation\UpdateOperation;
 use Composer\DependencyResolver\Operation\InstallOperation;
 use Composer\DependencyResolver\Operation\UninstallOperation;
-use Composer\DependencyResolver\Operation\MarkAliasUninstalledOperation;
-use Composer\DependencyResolver\Operation\OperationInterface;
-use Composer\DependencyResolver\PolicyInterface;
 use Composer\DependencyResolver\Pool;
 use Composer\DependencyResolver\Request;
-use Composer\DependencyResolver\Rule;
 use Composer\DependencyResolver\Solver;
 use Composer\DependencyResolver\SolverProblemsException;
 use Composer\Downloader\DownloadManager;
 use Composer\EventDispatcher\EventDispatcher;
 use Composer\Installer\InstallationManager;
 use Composer\Installer\InstallerEvents;
-use Composer\Installer\NoopInstaller;
 use Composer\Installer\SuggestedPackagesReporter;
 use Composer\IO\IOInterface;
 use Composer\Package\AliasPackage;
@@ -41,7 +36,6 @@ use Composer\Package\BasePackage;
 use Composer\Package\CompletePackage;
 use Composer\Package\CompletePackageInterface;
 use Composer\Package\Link;
-use Composer\Package\LinkConstraint\VersionConstraint;
 use Composer\Package\Loader\ArrayLoader;
 use Composer\Package\Dumper\ArrayDumper;
 use Composer\Package\Version\VersionParser;
@@ -50,9 +44,7 @@ use Composer\Repository\ArrayRepository;
 use Composer\Repository\RepositorySet;
 use Composer\Semver\Constraint\Constraint;
 use Composer\Package\Locker;
-use Composer\Package\PackageInterface;
 use Composer\Package\RootPackageInterface;
-use Composer\Repository\CompositeRepository;
 use Composer\Repository\InstalledArrayRepository;
 use Composer\Repository\InstalledRepositoryInterface;
 use Composer\Repository\InstalledRepository;
@@ -376,6 +368,7 @@ class Installer
         if ($this->updateAllowList) {
             if (!$lockedRepository) {
                 $this->io->writeError('<error>Cannot update only a partial set of packages without a lock file present.</error>', true, IOInterface::QUIET);
+
                 return 1;
             }
         }
@@ -660,6 +653,7 @@ class Installer
                 // installing the locked packages on this platform resulted in lock modifying operations, there wasn't a conflict, but the lock file as-is seems to not work on this system
                 if (0 !== count($lockTransaction->getOperations())) {
                     $this->io->writeError('<error>Your lock file cannot be installed on this system without changes. Please run composer update.</error>', true, IOInterface::QUIET);
+
                     return 1;
                 }
             } catch (SolverProblemsException $e) {

src/Composer/Installer/InstallationManager.php

@@ -25,7 +25,6 @@ use Composer\DependencyResolver\Operation\UninstallOperation;
 use Composer\DependencyResolver\Operation\MarkAliasInstalledOperation;
 use Composer\DependencyResolver\Operation\MarkAliasUninstalledOperation;
 use Composer\EventDispatcher\EventDispatcher;
-use Composer\Util\StreamContextFactory;
 use Composer\Util\Loop;
 use React\Promise\PromiseInterface;
 

src/Composer/Installer/InstallerEvent.php

@@ -13,13 +13,9 @@
 namespace Composer\Installer;
 
 use Composer\Composer;
-use Composer\DependencyResolver\PolicyInterface;
-use Composer\DependencyResolver\Request;
-use Composer\DependencyResolver\Pool;
 use Composer\DependencyResolver\Transaction;
 use Composer\EventDispatcher\Event;
 use Composer\IO\IOInterface;
-use Composer\Repository\RepositorySet;
 
 class InstallerEvent extends Event
 {

src/Composer/Installer/InstallerInterface.php

@@ -82,9 +82,8 @@ interface InstallerInterface
      * @param  InstalledRepositoryInterface $repo    repository in which to check
      * @param  PackageInterface             $initial already installed package version
      * @param  PackageInterface             $target  updated version
-     * @return PromiseInterface|null
-     *
      * @throws InvalidArgumentException     if $initial package is not installed
+     * @return PromiseInterface|null
      */
     public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target);
 

src/Composer/Installer/LibraryInstaller.php

@@ -139,6 +139,7 @@ class LibraryInstaller implements InstallerInterface, BinaryPresenceInterface
 
         $binaryInstaller = $this->binaryInstaller;
         $installPath = $this->getInstallPath($package);
+
         return $promise->then(function () use ($binaryInstaller, $installPath, $package, $repo) {
             $binaryInstaller->installBinaries($package, $installPath);
             if (!$repo->hasPackage($package)) {
@@ -166,6 +167,7 @@ class LibraryInstaller implements InstallerInterface, BinaryPresenceInterface
 
         $binaryInstaller = $this->binaryInstaller;
         $installPath = $this->getInstallPath($target);
+
         return $promise->then(function () use ($binaryInstaller, $installPath, $target, $initial, $repo) {
             $binaryInstaller->installBinaries($target, $installPath);
             $repo->removePackage($initial);
@@ -192,6 +194,7 @@ class LibraryInstaller implements InstallerInterface, BinaryPresenceInterface
         $binaryInstaller = $this->binaryInstaller;
         $downloadPath = $this->getPackageBasePath($package);
         $filesystem = $this->filesystem;
+
         return $promise->then(function () use ($binaryInstaller, $filesystem, $downloadPath, $package, $repo) {
             $binaryInstaller->removeBinaries($package);
             $repo->removePackage($package);
@@ -252,6 +255,7 @@ class LibraryInstaller implements InstallerInterface, BinaryPresenceInterface
     protected function installCode(PackageInterface $package)
     {
         $downloadPath = $this->getInstallPath($package);
+
         return $this->downloadManager->install($package, $downloadPath);
     }
 
@@ -271,6 +275,7 @@ class LibraryInstaller implements InstallerInterface, BinaryPresenceInterface
                 }
 
                 $self = $this;
+
                 return $promise->then(function () use ($self, $target) {
                     $reflMethod = new \ReflectionMethod($self, 'installCode');
                     $reflMethod->setAccessible(true);
@@ -283,12 +288,14 @@ class LibraryInstaller implements InstallerInterface, BinaryPresenceInterface
 
             $this->filesystem->rename($initialDownloadPath, $targetDownloadPath);
         }
+
         return $this->downloadManager->update($initial, $target, $targetDownloadPath);
     }
 
     protected function removeCode(PackageInterface $package)
     {
         $downloadPath = $this->getPackageBasePath($package);
+
         return $this->downloadManager->remove($package, $downloadPath);
     }
 

src/Composer/Installer/MetapackageInstaller.php

@@ -14,7 +14,6 @@ namespace Composer\Installer;
 
 use Composer\Repository\InstalledRepositoryInterface;
 use Composer\Package\PackageInterface;
-use Composer\Package\Version\VersionParser;
 use Composer\IO\IOInterface;
 use Composer\DependencyResolver\Operation\UpdateOperation;
 use Composer\DependencyResolver\Operation\InstallOperation;

src/Composer/Installer/PackageEvent.php

@@ -15,10 +15,7 @@ namespace Composer\Installer;
 use Composer\Composer;
 use Composer\IO\IOInterface;
 use Composer\DependencyResolver\Operation\OperationInterface;
-use Composer\DependencyResolver\PolicyInterface;
-use Composer\DependencyResolver\Request;
 use Composer\Repository\RepositoryInterface;
-use Composer\Repository\RepositorySet;
 use Composer\EventDispatcher\Event;
 
 /**

src/Composer/Installer/PluginInstaller.php

@@ -71,6 +71,7 @@ class PluginInstaller extends LibraryInstaller
 
         $pluginManager = $this->composer->getPluginManager();
         $self = $this;
+
         return $promise->then(function () use ($self, $pluginManager, $package, $repo) {
             try {
                 $pluginManager->registerPackage($package, true);
@@ -92,6 +93,7 @@ class PluginInstaller extends LibraryInstaller
 
         $pluginManager = $this->composer->getPluginManager();
         $self = $this;
+
         return $promise->then(function () use ($self, $pluginManager, $initial, $target, $repo) {
             try {
                 $pluginManager->deactivatePackage($initial, true);

src/Composer/Package/AliasPackage.php

@@ -431,7 +431,7 @@ class AliasPackage extends BasePackage implements CompletePackageInterface
 
     public function __toString()
     {
-        return parent::__toString().' ('.($this->rootPackageAlias ? 'root ':''). 'alias of '.$this->aliasOf->getVersion().')';
+        return parent::__toString().' ('.($this->rootPackageAlias ? 'root ' : ''). 'alias of '.$this->aliasOf->getVersion().')';
     }
 
     public function setDistUrl($url)

src/Composer/Package/Locker.php

@@ -15,7 +15,6 @@ namespace Composer\Package;
 use Composer\Json\JsonFile;
 use Composer\Installer\InstallationManager;
 use Composer\Repository\LockArrayRepository;
-use Composer\Repository\RepositoryManager;
 use Composer\Util\ProcessExecutor;
 use Composer\Package\Dumper\ArrayDumper;
 use Composer\Package\Loader\ArrayLoader;
@@ -334,6 +333,7 @@ class Locker
             if (in_array($alias['version'], array('dev-master', 'dev-trunk', 'dev-default'), true)) {
                 $alias['version'] = VersionParser::DEFAULT_BRANCH_ALIAS;
             }
+
             return $alias;
         }, $aliases);
 

src/Composer/Package/Version/VersionGuesser.php

@@ -21,7 +21,6 @@ use Composer\Util\HttpDownloader;
 use Composer\Util\ProcessExecutor;
 use Composer\Util\Svn as SvnUtil;
 
-
 /**
  * Try to guess the current version number based on different VCS configuration.
  *

src/Composer/Package/Version/VersionSelector.php

@@ -12,10 +12,8 @@
 
 namespace Composer\Package\Version;
 
-use Composer\DependencyResolver\Pool;
 use Composer\Package\BasePackage;
 use Composer\Package\PackageInterface;
-use Composer\Plugin\PluginInterface;
 use Composer\Composer;
 use Composer\Package\Loader\ArrayLoader;
 use Composer\Package\Dumper\ArrayDumper;

src/Composer/Platform/HhvmDetector.php

@@ -1,4 +1,5 @@
 <?php
+
 /*
  * This file is part of Composer.
  *

src/Composer/Platform/Runtime.php

@@ -74,6 +74,7 @@ class Runtime
         }
 
         $refl = new \ReflectionClass($class);
+
         return $refl->newInstanceArgs($arguments);
     }
 

src/Composer/Platform/Version.php

@@ -71,7 +71,7 @@ class Version
      */
     private static function convertAlphaVersionToIntVersion($alpha)
     {
-        return strlen($alpha) * (-ord('a')+1) + array_sum(array_map('ord', str_split($alpha)));
+        return strlen($alpha) * (-ord('a') + 1) + array_sum(array_map('ord', str_split($alpha)));
     }
 
     /**

src/Composer/Plugin/PostFileDownloadEvent.php

@@ -22,7 +22,6 @@ use Composer\Package\PackageInterface;
  */
 class PostFileDownloadEvent extends Event
 {
-
     /**
      * @var string
      */
@@ -76,7 +75,8 @@ class PostFileDownloadEvent extends Event
      *
      * @return string|null
      */
-    public function getChecksum() {
+    public function getChecksum()
+    {
         return $this->checksum;
     }
 
@@ -85,18 +85,18 @@ class PostFileDownloadEvent extends Event
      *
      * @return string
      */
-    public function getUrl() {
+    public function getUrl()
+    {
         return $this->url;
     }
 
     /**
      * Get the package.
      *
-     * @return \Composer\Package\PackageInterface
+     * @return \Composer\Package\PackageInterface The package.
-     *   The package.
      */
-    public function getPackage() {
+    public function getPackage()
+    {
         return $this->package;
     }
-
 }

src/Composer/Plugin/PrePoolCreateEvent.php

@@ -13,7 +13,6 @@
 namespace Composer\Plugin;
 
 use Composer\EventDispatcher\Event;
-use Symfony\Component\Console\Input\InputInterface;
 use Composer\Repository\RepositoryInterface;
 use Composer\DependencyResolver\Request;
 use Composer\Package\PackageInterface;

src/Composer/Repository/ArtifactRepository.php

@@ -94,7 +94,7 @@ class ArtifactRepository extends ArrayRepository implements ConfigurableReposito
         $fileExtension = pathinfo($file->getPathname(), PATHINFO_EXTENSION);
         if (in_array($fileExtension, array('gz', 'tar', 'tgz'), true)) {
             $fileType = 'tar';
-        } else if ($fileExtension === 'zip') {
+        } elseif ($fileExtension === 'zip') {
             $fileType = 'zip';
         } else {
             throw new \RuntimeException('Files with "'.$fileExtension.'" extensions aren\'t supported. Only ZIP and TAR/TAR.GZ/TGZ archives are supported.');

src/Composer/Repository/ComposerRepository.php

@@ -1244,19 +1244,21 @@ class ComposerRepository extends ArrayRepository implements ConfigurableReposito
         $io = $this->io;
         $url = $this->url;
         $cache = $this->cache;
-        $degradedMode =& $this->degradedMode;
+        $degradedMode = &$this->degradedMode;
         $repo = $this;
 
         $accept = function ($response) use ($io, $url, $filename, $cache, $cacheKey, $repo) {
             // package not found is acceptable for a v2 protocol repository
             if ($response->getStatusCode() === 404) {
                 $repo->packagesNotFoundCache[$filename] = true;
+
                 return array('packages' => array());
             }
 
             $json = $response->getBody();
             if ($json === '' && $response->getStatusCode() === 304) {
                 $repo->freshMetadataUrls[$filename] = true;
+
                 return true;
             }
 
@@ -1280,6 +1282,7 @@ class ComposerRepository extends ArrayRepository implements ConfigurableReposito
         $reject = function ($e) use (&$retries, $httpDownloader, $filename, $options, &$reject, $accept, $io, $url, &$degradedMode, $repo) {
             if ($e instanceof TransportException && $e->getStatusCode() === 404) {
                 $repo->packagesNotFoundCache[$filename] = true;
+
                 return false;
             }
 

src/Composer/Repository/CompositeRepository.php

@@ -41,7 +41,9 @@ class CompositeRepository implements RepositoryInterface
 
     public function getRepoName()
     {
-        return 'composite repo ('.implode(', ', array_map(function ($repo) { return $repo->getRepoName(); }, $this->repositories)).')';
+        return 'composite repo ('.implode(', ', array_map(function ($repo) {
+            return $repo->getRepoName();
+        }, $this->repositories)).')';
     }
 
     /**

src/Composer/Repository/InstalledRepository.php

@@ -16,11 +16,9 @@ use Composer\Package\Version\VersionParser;
 use Composer\Semver\Constraint\ConstraintInterface;
 use Composer\Semver\Constraint\Constraint;
 use Composer\Semver\Constraint\MatchAllConstraint;
-use Composer\Package\AliasPackage;
 use Composer\Package\RootPackageInterface;
 use Composer\Package\Link;
 
-
 /**
  * Installed repository is a composite of all installed repo types.
  *
@@ -231,7 +229,9 @@ class InstalledRepository extends CompositeRepository
 
     public function getRepoName()
     {
-        return 'installed repo ('.implode(', ', array_map(function ($repo) { return $repo->getRepoName(); }, $this->getRepositories())).')';
+        return 'installed repo ('.implode(', ', array_map(function ($repo) {
+            return $repo->getRepoName();
+        }, $this->getRepositories())).')';
     }
 
     /**

src/Composer/Repository/LockArrayRepository.php

@@ -26,4 +26,3 @@ class LockArrayRepository extends ArrayRepository
         return 'lock repo';
     }
 }
-

src/Composer/Repository/PearRepository.php

@@ -12,17 +12,6 @@
 
 namespace Composer\Repository;
 
-use Composer\IO\IOInterface;
-use Composer\Semver\VersionParser as SemverVersionParser;
-use Composer\Package\Version\VersionParser;
-use Composer\Package\CompletePackage;
-use Composer\EventDispatcher\EventDispatcher;
-use Composer\Package\Link;
-use Composer\Semver\Constraint\Constraint;
-use Composer\Util\HttpDownloader;
-use Composer\Config;
-use Composer\Factory;
-
 /**
  * Builds list of package from PEAR channel.
  *

src/Composer/Repository/PlatformRepository.php

@@ -186,7 +186,7 @@ class PlatformRepository extends ArrayRepository
                         $library = strtolower($sslMatches['library']);
                         if ($library === 'openssl') {
                             $parsedVersion = Version::parseOpenssl($sslMatches['version'], $isFips);
-                            $this->addLibrary($name.'-openssl'.($isFips ? '-fips': ''), $parsedVersion, 'curl OpenSSL version ('.$parsedVersion.')', array(), $isFips ? array('curl-openssl'): array());
+                            $this->addLibrary($name.'-openssl'.($isFips ? '-fips' : ''), $parsedVersion, 'curl OpenSSL version ('.$parsedVersion.')', array(), $isFips ? array('curl-openssl') : array());
                         } else {
                             $this->addLibrary($name.'-'.$library, $sslMatches['version'], 'curl '.$library.' version ('.$sslMatches['version'].')', array('curl-openssl'));
                         }
@@ -315,7 +315,7 @@ class PlatformRepository extends ArrayRepository
 
                 case 'libxml':
                     // ext/dom, ext/simplexml, ext/xmlreader and ext/xmlwriter use the same libxml as the ext/libxml
-                    $libxmlProvides = array_map(function($extension) {
+                    $libxmlProvides = array_map(function ($extension) {
                         return $extension . '-libxml';
                     }, array_intersect($loadedExtensions, array('dom', 'simplexml', 'xml', 'xmlreader', 'xmlwriter')));
                     $this->addLibrary($name, $this->runtime->getConstant('LIBXML_DOTTED_VERSION'), 'libxml library version', array(), $libxmlProvides);
@@ -441,7 +441,7 @@ class PlatformRepository extends ArrayRepository
 
                 case 'zip':
                     if ($this->runtime->hasConstant('LIBZIP_VERSION', 'ZipArchive')) {
-                        $this->addLibrary($name.'-libzip', $this->runtime->getConstant('LIBZIP_VERSION','ZipArchive'), null, array('zip'));
+                        $this->addLibrary($name.'-libzip', $this->runtime->getConstant('LIBZIP_VERSION', 'ZipArchive'), null, array('zip'));
                     }
                     break;
 
@@ -549,7 +549,7 @@ class PlatformRepository extends ArrayRepository
 
         if ($name === 'uuid') {
             $ext->setReplaces(array(
-                new Link('ext-uuid', 'lib-uuid', new Constraint('=', $version), Link::TYPE_REPLACE, $ext->getPrettyVersion())
+                new Link('ext-uuid', 'lib-uuid', new Constraint('=', $version), Link::TYPE_REPLACE, $ext->getPrettyVersion()),
             ));
         }
 

src/Composer/Repository/RepositorySet.php

@@ -20,12 +20,6 @@ use Composer\IO\IOInterface;
 use Composer\IO\NullIO;
 use Composer\Package\BasePackage;
 use Composer\Package\AliasPackage;
-use Composer\Package\Version\VersionParser;
-use Composer\Repository\CompositeRepository;
-use Composer\Repository\PlatformRepository;
-use Composer\Repository\LockArrayRepository;
-use Composer\Repository\InstalledRepositoryInterface;
-use Composer\Repository\InstalledRepository;
 use Composer\Semver\Constraint\ConstraintInterface;
 use Composer\Package\Version\StabilityFilter;
 
@@ -262,7 +256,6 @@ class RepositorySet
                     $aliasPackage->setRootPackageAlias(true);
                     $packages[] = $aliasPackage;
                 }
-
             }
         }
 

src/Composer/Repository/Vcs/BitbucketDriver.php

@@ -144,7 +144,7 @@ abstract class BitbucketDriver extends VcsDriver
                         $hash = $branches[$label];
                     }
 
-                    if (! isset($hash)) {
+                    if (!isset($hash)) {
                         $composer['support']['source'] = sprintf(
                             'https://%s/%s/%s/src',
                             $this->originUrl,

src/Composer/Repository/Vcs/FossilDriver.php

@@ -165,7 +165,7 @@ class FossilDriver extends VcsDriver
     public function getChangeDate($identifier)
     {
         $this->process->execute('fossil finfo -b -n 1 composer.json', $output, $this->checkoutDir);
-        list(,$date) = explode(' ', trim($output), 3);
+        list(, $date) = explode(' ', trim($output), 3);
 
         return new \DateTime($date, new \DateTimeZone('UTC'));
     }

src/Composer/Repository/Vcs/GitBitbucketDriver.php

@@ -30,7 +30,7 @@ class GitBitbucketDriver extends BitbucketDriver
         }
 
         if (null === $this->rootIdentifier) {
-            if (! $this->getRepoData()) {
+            if (!$this->getRepoData()) {
                 return $this->fallbackDriver->getRootIdentifier();
             }
 

src/Composer/Repository/Vcs/GitHubDriver.php

@@ -58,7 +58,7 @@ class GitHubDriver extends VcsDriver
         $this->cache = new Cache($this->io, $this->config->get('cache-repo-dir').'/'.$this->originUrl.'/'.$this->owner.'/'.$this->repository);
         $this->cache->setReadOnly($this->config->get('cache-read-only'));
 
-        if ( $this->config->get('use-github-api') === false || (isset($this->repoConfig['no-api']) && $this->repoConfig['no-api'] ) ){
+        if ($this->config->get('use-github-api') === false || (isset($this->repoConfig['no-api']) && $this->repoConfig['no-api'])) {
             $this->setupGitDriver($this->url);
 
             return;
@@ -193,7 +193,6 @@ class GitHubDriver extends VcsDriver
         }
 
         foreach (array($this->getApiUrl() . '/repos/'.$this->owner.'/'.$this->repository.'/contents/.github/FUNDING.yml', $this->getApiUrl() . '/repos/'.$this->owner.'/.github/contents/FUNDING.yml') as $file) {
-
             try {
                 $response = $this->httpDownloader->get($file, array(
                     'retry-auth-failure' => false,

src/Composer/Repository/Vcs/GitLabDriver.php

@@ -563,6 +563,7 @@ class GitLabDriver extends VcsDriver
             if ($portNumber) {
                 return $guessedDomain.':'.$portNumber;
             }
+
             return $guessedDomain;
         }
 

src/Composer/Repository/Vcs/HgBitbucketDriver.php

@@ -30,7 +30,7 @@ class HgBitbucketDriver extends BitbucketDriver
         }
 
         if (null === $this->rootIdentifier) {
-            if (! $this->getRepoData()) {
+            if (!$this->getRepoData()) {
                 return $this->fallbackDriver->getRootIdentifier();
             }
 

src/Composer/Repository/Vcs/VcsDriver.php

@@ -15,7 +15,6 @@ namespace Composer\Repository\Vcs;
 use Composer\Cache;
 use Composer\Downloader\TransportException;
 use Composer\Config;
-use Composer\Factory;
 use Composer\IO\IOInterface;
 use Composer\Json\JsonFile;
 use Composer\Util\ProcessExecutor;

src/Composer/SelfUpdate/Versions.php

@@ -14,7 +14,6 @@ namespace Composer\SelfUpdate;
 
 use Composer\Util\HttpDownloader;
 use Composer\Config;
-use Composer\Json\JsonFile;
 
 /**
  * @author Jordi Boggiano <j.boggiano@seld.be>

src/Composer/Util/AuthHelper.php

@@ -145,8 +145,8 @@ class AuthHelper
             if ($askForOAuthToken) {
                 $message = "\n".'Could not fetch ' . $url . ', please create a bitbucket OAuth token to ' . (($statusCode === 401 || $statusCode === 403) ? 'access private repos' : 'go over the API rate limit');
                 $bitBucketUtil = new Bitbucket($this->io, $this->config);
-                if (! $bitBucketUtil->authorizeOAuth($origin)
+                if (!$bitBucketUtil->authorizeOAuth($origin)
-                    && (! $this->io->isInteractive() || !$bitBucketUtil->authorizeOAuthInteractively($origin, $message))
+                    && (!$this->io->isInteractive() || !$bitBucketUtil->authorizeOAuthInteractively($origin, $message))
                 ) {
                     throw new TransportException('Could not authenticate against ' . $origin, 401);
                 }

src/Composer/Util/ConfigValidator.php

@@ -141,7 +141,6 @@ class ConfigValidator
             }
         }
 
-
         // check for meaningless provide/replace satisfying requirements
         foreach (array('provide', 'replace') as $linkType) {
             if (isset($manifest[$linkType])) {

src/Composer/Util/Git.php

@@ -139,7 +139,7 @@ class Git
                     //We already have an access_token from a previous request.
                     if ($auth['username'] !== 'x-token-auth') {
                         $accessToken = $bitbucketUtil->requestToken($match[1], $auth['username'], $auth['password']);
-                        if (! empty($accessToken)) {
+                        if (!empty($accessToken)) {
                             $this->io->setAuthentication($match[1], 'x-token-auth', $accessToken);
                         }
                     }

src/Composer/Util/GitLab.php

@@ -16,7 +16,6 @@ use Composer\IO\IOInterface;
 use Composer\Config;
 use Composer\Factory;
 use Composer\Downloader\TransportException;
-use Composer\Json\JsonFile;
 
 /**
  * @author Roshan Gautam <roshan.gautam@hotmail.com>
@@ -89,7 +88,7 @@ class GitLab
             $token = $authTokens[$bcOriginUrl];
         }
 
-        if(isset($token)){
+        if (isset($token)) {
             $username = is_array($token) && array_key_exists("username", $token) ? $token["username"] : $token;
             $password = is_array($token) && array_key_exists("token", $token) ? $token["token"] : 'private-token';
             $this->io->setAuthentication($originUrl, $username, $password);

src/Composer/Util/Http/CurlDownloader.php

@@ -16,7 +16,6 @@ use Composer\Config;
 use Composer\Downloader\MaxFileSizeExceededException;
 use Composer\IO\IOInterface;
 use Composer\Downloader\TransportException;
-use Composer\CaBundle\CaBundle;
 use Composer\Util\StreamContextFactory;
 use Composer\Util\AuthHelper;
 use Composer\Util\Url;
@@ -48,7 +47,7 @@ class CurlDownloader
         CURLM_BAD_HANDLE => array('CURLM_BAD_HANDLE', 'The passed-in handle is not a valid CURLM handle.'),
         CURLM_BAD_EASY_HANDLE => array('CURLM_BAD_EASY_HANDLE', "An easy handle was not good/valid. It could mean that it isn't an easy handle at all, or possibly that the handle already is in used by this or another multi handle."),
         CURLM_OUT_OF_MEMORY => array('CURLM_OUT_OF_MEMORY', 'You are doomed.'),
-        CURLM_INTERNAL_ERROR  => array('CURLM_INTERNAL_ERROR', 'This can only be returned if libcurl bugs. Please report it to us!')
+        CURLM_INTERNAL_ERROR => array('CURLM_INTERNAL_ERROR', 'This can only be returned if libcurl bugs. Please report it to us!'),
     );
 
     private static $options = array(
@@ -165,7 +164,7 @@ class CurlDownloader
         curl_setopt($curlHandle, CURLOPT_WRITEHEADER, $headerHandle);
         curl_setopt($curlHandle, CURLOPT_FILE, $bodyHandle);
         curl_setopt($curlHandle, CURLOPT_ENCODING, "gzip");
-        curl_setopt($curlHandle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP|CURLPROTO_HTTPS);
+        curl_setopt($curlHandle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
         if (function_exists('curl_share_init')) {
             curl_setopt($curlHandle, CURLOPT_SHARE, $this->shareHandle);
         }
@@ -513,7 +512,8 @@ class CurlDownloader
     private function checkCurlResult($code)
     {
         if ($code != CURLM_OK && $code != CURLM_CALL_MULTI_PERFORM) {
-            throw new \RuntimeException(isset($this->multiErrors[$code])
+            throw new \RuntimeException(
+                isset($this->multiErrors[$code])
                 ? "cURL error: {$code} ({$this->multiErrors[$code][0]}): cURL message: {$this->multiErrors[$code][1]}"
                 : 'Unexpected cURL error: ' . $code
             );

src/Composer/Util/Http/ProxyManager.php

@@ -51,7 +51,7 @@ class ProxyManager
     }
 
     /**
-     * @return ProxyManager     *
+     * @return ProxyManager
      */
     public static function getInstance()
     {
@@ -130,6 +130,7 @@ class ProxyManager
             list($httpProxy, $httpsProxy, $noProxy) = ProxyHelper::getProxyData();
         } catch (\RuntimeException $e) {
             $this->error = $e->getMessage();
+
             return;
         }
 
@@ -177,6 +178,7 @@ class ProxyManager
         if ($this->noProxyHandler) {
             if (call_user_func($this->noProxyHandler, $requestUrl)) {
                 $this->lastProxy = 'excluded by no_proxy';
+
                 return true;
             }
         }

src/Composer/Util/HttpDownloader.php

@@ -15,7 +15,6 @@ namespace Composer\Util;
 use Composer\Config;
 use Composer\IO\IOInterface;
 use Composer\Downloader\TransportException;
-use Composer\CaBundle\CaBundle;
 use Composer\Util\Http\Response;
 use Composer\Composer;
 use Composer\Package\Version\VersionParser;
@@ -231,7 +230,7 @@ class HttpDownloader
 
             throw $e;
         });
-        $this->jobs[$job['id']] =& $job;
+        $this->jobs[$job['id']] = &$job;
 
         if ($this->runningJobs < $this->maxJobs) {
             $this->startJob($job['id']);
@@ -242,7 +241,7 @@ class HttpDownloader
 
     private function startJob($id)
     {
-        $job =& $this->jobs[$id];
+        $job = &$this->jobs[$id];
         if ($job['status'] !== self::STATUS_QUEUED) {
             return;
         }
@@ -265,6 +264,7 @@ class HttpDownloader
                 $e->setStatusCode(499);
                 $reject($e);
             }
+
             return;
         }
 
@@ -395,17 +395,17 @@ class HttpDownloader
             Silencer::suppress();
             $testConnectivity = file_get_contents('https://8.8.8.8', false, stream_context_create(array(
                 'ssl' => array('verify_peer' => false),
-                'http' => array('follow_location' => false, 'ignore_errors' => true)
+                'http' => array('follow_location' => false, 'ignore_errors' => true),
             )));
             Silencer::restore();
             if (false !== $testConnectivity) {
                 return array(
-                    '<error>The following exception probably indicates you have misconfigured DNS resolver(s)</error>'
+                    '<error>The following exception probably indicates you have misconfigured DNS resolver(s)</error>',
                 );
             }
 
             return array(
-                '<error>The following exception probably indicates you are offline or have misconfigured DNS resolver(s)</error>'
+                '<error>The following exception probably indicates you are offline or have misconfigured DNS resolver(s)</error>',
             );
         }
     }

src/Composer/Util/Loop.php

@@ -12,7 +12,6 @@
 
 namespace Composer\Util;
 
-use Composer\Util\HttpDownloader;
 use React\Promise\Promise;
 use Symfony\Component\Console\Helper\ProgressBar;
 
@@ -63,7 +62,8 @@ class Loop
         $uncaught = null;
 
         \React\Promise\all($promises)->then(
-            function () { },
+            function () {
+            },
             function ($e) use (&$uncaught) {
                 $uncaught = $e;
             }

src/Composer/Util/NoProxyPattern.php

@@ -134,7 +134,7 @@ class NoProxyPattern
             $match = $rule->ipdata->ip === $url->ipdata->ip;
         } else {
             // Match host and port
-            $haystack = substr($url->name, - strlen($rule->name));
+            $haystack = substr($url->name, -strlen($rule->name));
             $match = stripos($haystack, $rule->name) === 0;
         }
 
@@ -392,8 +392,7 @@ class NoProxyPattern
             $ip6 = substr($hostName, 1, $index - 1);
             $hostName = substr($hostName, $index + 1);
 
-            if (strpbrk($hostName, '[]') !== false
+            if (strpbrk($hostName, '[]') !== false || substr_count($hostName, ':') > 1) {
-                || substr_count($hostName, ':') > 1) {
                 return $error;
             }
         }
@@ -427,7 +426,8 @@ class NoProxyPattern
         $options = array(
             'options' => array(
                 'min_range' => $min,
-                'max_range' => $max)
+                'max_range' => $max,
+            ),
         );
 
         return false !== filter_var($int, FILTER_VALIDATE_INT, $options);

src/Composer/Util/PackageSorter.php

@@ -1,5 +1,14 @@
 <?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\Util;
 
@@ -16,7 +25,8 @@ class PackageSorter
      * @param  array $packages
      * @return array
      */
-    public static function sortPackages(array $packages) {
+    public static function sortPackages(array $packages)
+    {
         $usageList = array();
 
         foreach ($packages as $package) { /** @var PackageInterface $package */
@@ -87,6 +97,7 @@ class PackageSorter
         foreach (array_keys($weightList) as $index) {
             $sortedPackages[] = $packages[$index];
         }
+
         return $sortedPackages;
     }
 }

src/Composer/Util/ProcessExecutor.php

@@ -198,7 +198,7 @@ class ProcessExecutor
 
             throw $e;
         });
-        $this->jobs[$job['id']] =& $job;
+        $this->jobs[$job['id']] = &$job;
 
         if ($this->runningJobs < $this->maxJobs) {
             $this->startJob($job['id']);
@@ -209,7 +209,7 @@ class ProcessExecutor
 
     private function startJob($id)
     {
-        $job =& $this->jobs[$id];
+        $job = &$this->jobs[$id];
         if ($job['status'] !== self::STATUS_QUEUED) {
             return;
         }

src/Composer/Util/RemoteFilesystem.php

@@ -550,7 +550,6 @@ class RemoteFilesystem
                 // passing `null` to file_get_contents will convert `null` to `0` and return 0 bytes
                 $result = file_get_contents($fileUrl, false, $context);
             }
-
         } catch (\Throwable $e) {
         } catch (\Exception $e) {
         }

src/Composer/Util/SyncHelper.php

@@ -1,5 +1,15 @@
 <?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\Util;
 
 use Composer\Downloader\DownloaderInterface;

tests/Composer/Test/AllFunctionalTest.php

@@ -12,7 +12,6 @@
 
 namespace Composer\Test;
 
-use Composer\Test\TestCase;
 use Composer\Util\Filesystem;
 use Symfony\Component\Finder\Finder;
 use Symfony\Component\Process\Process;

tests/Composer/Test/ApplicationTest.php

@@ -13,7 +13,6 @@
 namespace Composer\Test;
 
 use Composer\Console\Application;
-use Composer\Test\TestCase;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ApplicationTest extends TestCase

tests/Composer/Test/Autoload/AutoloadGeneratorTest.php

@@ -500,7 +500,7 @@ class AutoloadGeneratorTest extends TestCase
     {
         $package = new RootPackage('root/a', '1.0', '1.0');
         $package->setRequires(array(
-            new Link('a', 'a/a', new MatchAllConstraint())
+            new Link('a', 'a/a', new MatchAllConstraint()),
         ));
 
         $packages = array();
@@ -511,18 +511,18 @@ class AutoloadGeneratorTest extends TestCase
         $packages[] = $e = new Package('e/e', '1.0', '1.0');
         $a->setAutoload(array('classmap' => array('src/A.php')));
         $a->setRequires(array(
-            new Link('a/a', 'b/b', new MatchAllConstraint())
+            new Link('a/a', 'b/b', new MatchAllConstraint()),
         ));
         $b->setAutoload(array('classmap' => array('src/B.php')));
         $b->setRequires(array(
-            new Link('b/b', 'e/e', new MatchAllConstraint())
+            new Link('b/b', 'e/e', new MatchAllConstraint()),
         ));
         $c->setAutoload(array('classmap' => array('src/C.php')));
         $c->setReplaces(array(
-            new Link('c/c', 'b/b', new MatchAllConstraint())
+            new Link('c/c', 'b/b', new MatchAllConstraint()),
         ));
         $c->setRequires(array(
-            new Link('c/c', 'd/d', new MatchAllConstraint())
+            new Link('c/c', 'd/d', new MatchAllConstraint()),
         ));
         $d->setAutoload(array('classmap' => array('src/D.php')));
         $e->setAutoload(array('classmap' => array('src/E.php')));
@@ -1740,63 +1740,63 @@ EOF;
                 array(
                     new Link('a', 'php', $versionParser->parseConstraints('^7.2')),
                     new Link('a', 'ext-xml', $versionParser->parseConstraints('*')),
-                    new Link('a', 'ext-json', $versionParser->parseConstraints('*'))
+                    new Link('a', 'ext-json', $versionParser->parseConstraints('*')),
                 ),
-                'typical'
+                'typical',
             ),
             'No PHP lower bound' => array(
                 array(
                     new Link('a', 'php', $versionParser->parseConstraints('< 8')),
                 ),
-                null
+                null,
             ),
             'No PHP upper bound' => array(
                 array(
                     new Link('a', 'php', $versionParser->parseConstraints('>= 7.2')),
                 ),
-                'no_php_upper_bound'
+                'no_php_upper_bound',
             ),
             'Specific PHP release version' => array(
                 array(
                     new Link('a', 'php', $versionParser->parseConstraints('^7.2.8')),
                 ),
-                'specific_php_release'
+                'specific_php_release',
             ),
             'No PHP required' => array(
                 array(
                     new Link('a', 'ext-xml', $versionParser->parseConstraints('*')),
-                    new Link('a', 'ext-json', $versionParser->parseConstraints('*'))
+                    new Link('a', 'ext-json', $versionParser->parseConstraints('*')),
                 ),
-                'no_php_required'
+                'no_php_required',
             ),
             'Ignoring all platform requirements skips check completely' => array(
                 array(
                     new Link('a', 'php', $versionParser->parseConstraints('^7.2')),
                     new Link('a', 'ext-xml', $versionParser->parseConstraints('*')),
-                    new Link('a', 'ext-json', $versionParser->parseConstraints('*'))
+                    new Link('a', 'ext-json', $versionParser->parseConstraints('*')),
                 ),
                 null,
                 array(),
                 array(),
-                true
+                true,
             ),
             'Ignored platform requirements are not checked for' => array(
                 array(
                     new Link('a', 'php', $versionParser->parseConstraints('^7.2.8')),
                     new Link('a', 'ext-xml', $versionParser->parseConstraints('*')),
                     new Link('a', 'ext-json', $versionParser->parseConstraints('*')),
-                    new Link('a', 'ext-pdo', $versionParser->parseConstraints('*'))
+                    new Link('a', 'ext-pdo', $versionParser->parseConstraints('*')),
                 ),
                 'no_php_required',
                 array(),
                 array(),
-                array('php', 'ext-pdo')
+                array('php', 'ext-pdo'),
             ),
             'No extensions required' => array(
                 array(
                     new Link('a', 'php', $versionParser->parseConstraints('^7.2')),
                 ),
-                'no_extensions_required'
+                'no_extensions_required',
             ),
             'Replaced/provided extensions are not checked for + checking case insensitivity' => array(
                 array(

tests/Composer/Test/CacheTest.php

@@ -12,7 +12,6 @@
 
 namespace Composer\Test;
 
-use Composer\Test\TestCase;
 use Composer\Cache;
 use Composer\Util\Filesystem;
 

tests/Composer/Test/ComposerTest.php

@@ -13,7 +13,6 @@
 namespace Composer\Test;
 
 use Composer\Composer;
-use Composer\Test\TestCase;
 
 class ComposerTest extends TestCase
 {