| public static loadRootPackageFromJson ( string | Composer\Json\JsonFile $json, Composer\Config $config = null ) : Composer\Package\RootPackageInterface | ||
| $json | string | Composer\Json\JsonFile | |
| $config | Composer\Config | |
| return | Composer\Package\RootPackageInterface | |
/**
* @return Helper\ComposerHelper
*/
protected function initializeComposerHelper()
{
if ($this->composerHelper) {
return $this->composerHelper;
}
try {
$composerFile = getcwd() . DIRECTORY_SEPARATOR . 'composer.json';
$configuration = Composer::loadConfiguration();
Composer::ensureProjectBinDirInSystemPath($configuration->get('bin-dir'));
$rootPackage = Composer::loadRootPackageFromJson($composerFile, $configuration);
} catch (RuntimeException $e) {
$configuration = null;
$rootPackage = null;
}
return $this->composerHelper = new Helper\ComposerHelper($configuration, $rootPackage);
}
