PHP PackageInterface::getDevRequires方法代碼示例

 /**
  * @param \Composer\IO\IOInterface           $io
  * @param \Composer\Package\PackageInterface $package
  * @return bool
  */
 public static function checkDependencies(IOInterface $io, PackageInterface $package)
 {
     $search = 'wp-cli/wp-cli';
     $requires = $package->getRequires();
     $requiresDev = $package->getDevRequires();
     if (isset($requires[$search]) or isset($requiresDev[$search])) {
         return true;
     }
     $io->writeError('<info>This package is a dependency of `wp-cli/wp-cli`. Skipping.</info>');
     return false;
 }

 protected function collectDependencies(Pool $pool, array $collected, PackageInterface $package)
 {
     $requires = array_merge($package->getRequires(), $package->getDevRequires());
     foreach ($requires as $requireLink) {
         $requiredPackage = $this->lookupInstalledPackage($pool, $requireLink);
         if ($requiredPackage && !isset($collected[$requiredPackage->getName()])) {
             $collected[$requiredPackage->getName()] = $requiredPackage;
             $collected = $this->collectDependencies($pool, $collected, $requiredPackage);
         }
     }
     return $collected;
 }

 /**
  * Indicate whether a package has the target package as a dependency
  *
  * @param PackageInterface $package
  * @param bool $devMode
  * @return bool
  */
 private function isDependentPackage(PackageInterface $package, $devMode = false)
 {
     $packages = $package->getRequires();
     if ($devMode) {
         $packages = array_merge($packages, $package->getDevRequires());
     }
     foreach ($packages as $link) {
         /** @var \Composer\Package\Link $link */
         if ($this->targetPackage === $link->getTarget()) {
             return true;
         }
     }
     return false;
 }

 /**
  * Returns true if the supplied package requires the Composer Grunt bridge.
  *
  * @param PackageInterface $package                The package to inspect.
  * @param boolean|null     $includeDevDependencies True if the dev dependencies should also be inspected.
  *
  * @return boolean True if the package requires the bridge.
  */
 public function isDependantPackage(PackageInterface $package, $includeDevDependencies = null)
 {
     if (null === $includeDevDependencies) {
         $includeDevDependencies = false;
     }
     foreach ($package->getRequires() as $link) {
         if ('johnpbloch/composer-grunt-bridge' === $link->getTarget()) {
             return true;
         }
     }
     if ($includeDevDependencies) {
         foreach ($package->getDevRequires() as $link) {
             if ('johnpbloch/composer-grunt-bridge' === $link->getTarget()) {
                 return true;
             }
         }
     }
     return false;
 }

 protected function doInstall($localRepo, $installedRepo, $aliases, $devMode = false)
 {
     $minimumStability = $this->package->getMinimumStability();
     $stabilityFlags = $this->package->getStabilityFlags();
     // initialize locker to create aliased packages
     if (!$this->update && $this->locker->isLocked($devMode)) {
         $lockedPackages = $this->locker->getLockedPackages($devMode);
         $minimumStability = $this->locker->getMinimumStability();
         $stabilityFlags = $this->locker->getStabilityFlags();
     }
     $this->whitelistUpdateDependencies($localRepo, $devMode, $this->package->getRequires(), $this->package->getDevRequires());
     $this->io->write('<info>Loading composer repositories with package information</info>');
     // creating repository pool
     $pool = new Pool($minimumStability, $stabilityFlags);
     $pool->addRepository($installedRepo);
     foreach ($this->repositoryManager->getRepositories() as $repository) {
         $pool->addRepository($repository);
     }
     // creating requirements request
     $installFromLock = false;
     $request = new Request($pool);
     $constraint = new VersionConstraint('=', $this->package->getVersion());
     $request->install($this->package->getName(), $constraint);
     if ($this->update) {
         $this->io->write('<info>Updating ' . ($devMode ? 'dev ' : '') . 'dependencies</info>');
         $request->updateAll();
         $links = $devMode ? $this->package->getDevRequires() : $this->package->getRequires();
         foreach ($links as $link) {
             $request->install($link->getTarget(), $link->getConstraint());
         }
     } elseif ($this->locker->isLocked($devMode)) {
         $installFromLock = true;
         $this->io->write('<info>Installing ' . ($devMode ? 'dev ' : '') . 'dependencies from lock file</info>');
         if (!$this->locker->isFresh() && !$devMode) {
             $this->io->write('<warning>Your lock file is out of sync with your composer.json, run "composer.phar update" to update dependencies</warning>');
         }
         foreach ($lockedPackages as $package) {
             $version = $package->getVersion();
             foreach ($aliases as $alias) {
                 if ($alias['package'] === $package->getName() && $alias['version'] === $package->getVersion()) {
                     $version = $alias['alias_normalized'];
                     break;
                 }
             }
             $constraint = new VersionConstraint('=', $version);
             $request->install($package->getName(), $constraint);
         }
     } else {
         $this->io->write('<info>Installing ' . ($devMode ? 'dev ' : '') . 'dependencies</info>');
         $links = $devMode ? $this->package->getDevRequires() : $this->package->getRequires();
         foreach ($links as $link) {
             $request->install($link->getTarget(), $link->getConstraint());
         }
     }
     // fix the version of all installed packages (+ platform) that are not
     // in the current local repo to prevent rogue updates (e.g. non-dev
     // updating when in dev)
     foreach ($installedRepo->getPackages() as $package) {
         if ($package->getRepository() === $localRepo) {
             continue;
         }
         $constraint = new VersionConstraint('=', $package->getVersion());
         $request->install($package->getName(), $constraint);
     }
     // if the updateWhitelist is enabled, packages not in it are also fixed
     // to the version specified in the lock, or their currently installed version
     if ($this->update && $this->updateWhitelist) {
         if ($this->locker->isLocked($devMode)) {
             $currentPackages = $this->locker->getLockedPackages($devMode);
         } else {
             $currentPackages = $installedRepo->getPackages();
         }
         // collect links from composer as well as installed packages
         $candidates = array();
         foreach ($links as $link) {
             $candidates[$link->getTarget()] = true;
         }
         foreach ($localRepo->getPackages() as $package) {
             $candidates[$package->getName()] = true;
         }
         // fix them to the version in lock (or currently installed) if they are not updateable
         foreach ($candidates as $candidate => $dummy) {
             foreach ($currentPackages as $curPackage) {
                 if ($curPackage->getName() === $candidate) {
                     if ($this->isUpdateable($curPackage)) {
                         break;
                     }
                     $constraint = new VersionConstraint('=', $curPackage->getVersion());
                     $request->install($curPackage->getName(), $constraint);
                 }
             }
         }
     }
     // prepare solver
     $policy = new DefaultPolicy();
     $solver = new Solver($policy, $pool, $installedRepo);
     // solve dependencies
     try {
         $operations = $solver->solve($request);
     } catch (SolverProblemsException $e) {
//.........這裏部分代碼省略.........

 /**
  * Gets the required Links if needed.
  *
  * @param PackageInterface $package A package
  *
  * @return Link[]
  */
 private function getRequired(PackageInterface $package)
 {
     $required = array();
     if ($this->requireDependencies) {
         $required = $package->getRequires();
     }
     if ($this->requireDevDependencies) {
         $required = array_merge($required, $package->getDevRequires());
     }
     return $required;
 }

 protected function doInstall($localRepo, $installedRepo, $aliases, $devMode = false)
 {
     // creating repository pool
     $pool = new Pool();
     $pool->addRepository($installedRepo);
     foreach ($this->repositoryManager->getRepositories() as $repository) {
         $pool->addRepository($repository);
     }
     // creating requirements request
     $installFromLock = false;
     $request = new Request($pool);
     if ($this->update) {
         $this->io->write('<info>Updating ' . ($devMode ? 'dev ' : '') . 'dependencies</info>');
         $request->updateAll();
         $links = $devMode ? $this->package->getDevRequires() : $this->package->getRequires();
         foreach ($links as $link) {
             $request->install($link->getTarget(), $link->getConstraint());
         }
     } elseif ($this->locker->isLocked($devMode)) {
         $installFromLock = true;
         $this->io->write('<info>Installing ' . ($devMode ? 'dev ' : '') . 'dependencies from lock file</info>');
         if (!$this->locker->isFresh() && !$devMode) {
             $this->io->write('<warning>Your lock file is out of sync with your composer.json, run "composer.phar update" to update dependencies</warning>');
         }
         foreach ($this->locker->getLockedPackages($devMode) as $package) {
             $version = $package->getVersion();
             foreach ($aliases as $alias) {
                 if ($alias['package'] === $package->getName() && $alias['version'] === $package->getVersion()) {
                     $version = $alias['alias'];
                     break;
                 }
             }
             $constraint = new VersionConstraint('=', $version);
             $request->install($package->getName(), $constraint);
         }
     } else {
         $this->io->write('<info>Installing ' . ($devMode ? 'dev ' : '') . 'dependencies</info>');
         $links = $devMode ? $this->package->getDevRequires() : $this->package->getRequires();
         foreach ($links as $link) {
             $request->install($link->getTarget(), $link->getConstraint());
         }
     }
     // fix the version all installed packages that are not in the current local repo to prevent rogue updates
     foreach ($installedRepo->getPackages() as $package) {
         if ($package->getRepository() === $localRepo || $package->getRepository() instanceof PlatformRepository) {
             continue;
         }
         $constraint = new VersionConstraint('=', $package->getVersion());
         $request->install($package->getName(), $constraint);
     }
     // prepare solver
     $policy = new DefaultPolicy();
     $solver = new Solver($policy, $pool, $installedRepo);
     // solve dependencies
     try {
         $operations = $solver->solve($request);
     } catch (SolverProblemsException $e) {
         $this->io->write('<error>Your requirements could not be solved to an installable set of packages.</error>');
         $this->io->write($e->getMessage());
         return false;
     }
     // force dev packages to be updated if we update or install from a (potentially new) lock
     if ($this->update || $installFromLock) {
         foreach ($localRepo->getPackages() as $package) {
             // skip non-dev packages
             if (!$package->isDev()) {
                 continue;
             }
             // skip packages that will be updated/uninstalled
             foreach ($operations as $operation) {
                 if ('update' === $operation->getJobType() && $operation->getInitialPackage()->equals($package) || 'uninstall' === $operation->getJobType() && $operation->getPackage()->equals($package)) {
                     continue 2;
                 }
             }
             // force update to latest on update
             if ($this->update) {
                 $newPackage = $this->repositoryManager->findPackage($package->getName(), $package->getVersion());
                 if ($newPackage && $newPackage->getSourceReference() !== $package->getSourceReference()) {
                     $operations[] = new UpdateOperation($package, $newPackage);
                 }
             } elseif ($installFromLock) {
                 // force update to locked version if it does not match the installed version
                 $lockData = $this->locker->getLockData();
                 unset($lockedReference);
                 foreach ($lockData['packages'] as $lockedPackage) {
                     if (!empty($lockedPackage['source-reference']) && strtolower($lockedPackage['package']) === $package->getName()) {
                         $lockedReference = $lockedPackage['source-reference'];
                         break;
                     }
                 }
                 if (isset($lockedReference) && $lockedReference !== $package->getSourceReference()) {
                     // changing the source ref to update to will be handled in the operations loop below
                     $operations[] = new UpdateOperation($package, $package);
                 }
             }
         }
     }
     // anti-alias local repository to allow updates to work fine
     foreach ($localRepo->getPackages() as $package) {
         if ($package instanceof AliasPackage) {
//.........這裏部分代碼省略.........

 /**
  * {@inheritdoc}
  */
 public function getDevRequires()
 {
     return $this->package->getDevRequires();
 }

 /**
  * Returns true if the supplied package requires the Composer NPM bridge.
  *
  * @param PackageInterface $package                The package to inspect.
  * @param boolean          $includeDevDependencies True if the dev dependencies should also be inspected.
  *
  * @return boolean True if the package requires the bridge.
  */
 public function isDependantPackage(PackageInterface $package, $includeDevDependencies = false)
 {
     foreach ($package->getRequires() as $link) {
         if ('eloquent/composer-npm-bridge' === $link->getTarget()) {
             return true;
         }
     }
     if ($includeDevDependencies) {
         foreach ($package->getDevRequires() as $link) {
             if ('eloquent/composer-npm-bridge' === $link->getTarget()) {
                 return true;
             }
         }
     }
     return false;
 }

 /**
  * Returns true if the supplied package requires the Composer NPM bridge.
  *
  * @param PackageInterface $package  The package to inspect.
  * @param bool|null        $dev_mode True if the dev dependencies should also be inspected.
  *
  * @return bool True if the package requires the bridge.
  */
 public function isDependantPackage(PackageInterface $package, $dev_mode = null)
 {
     if ($package->getName() === 'apishka/easy-extend') {
         return true;
     }
     foreach ($package->getRequires() as $link) {
         if ($link->getTarget() === 'apishka/easy-extend') {
             return true;
         }
     }
     if ($dev_mode) {
         foreach ($package->getDevRequires() as $link) {
             if ($link->getTarget() === 'apishka/easy-extend') {
                 return true;
             }
         }
     }
     return false;
 }