/** * Creates a new package. * * @param PackageFile|null $packageFile The package file or `null` if the * package file could not be loaded. * @param string $installPath The absolute install path. * @param InstallInfo|null $installInfo The install info of this package. * @param Exception[] $loadErrors The errors that happened during * loading of the package, if any. */ public function __construct(PackageFile $packageFile = null, $installPath, InstallInfo $installInfo = null, array $loadErrors = array()) { Assert::absoluteSystemPath($installPath); Assert::true($packageFile || $loadErrors, 'The load errors must be passed if the package file is null.'); Assert::allIsInstanceOf($loadErrors, 'Exception'); // If a package name was set during installation, that name wins over // the predefined name in the puli.json file (if any) $this->name = $installInfo && null !== $installInfo->getPackageName() ? $installInfo->getPackageName() : ($packageFile ? $packageFile->getPackageName() : null); if (null === $this->name) { $this->name = $this->getDefaultName(); } // The path is stored both here and in the install info. While the // install info contains the path as it is stored in the install file // (i.e. relative or absolute), the install path of the package is // always an absolute path. $this->installPath = $installPath; $this->installInfo = $installInfo; $this->packageFile = $packageFile; $this->loadErrors = $loadErrors; if (!file_exists($installPath)) { $this->state = PackageState::NOT_FOUND; } elseif (count($loadErrors) > 0) { $this->state = PackageState::NOT_LOADABLE; } else { $this->state = PackageState::ENABLED; } }