Returns the output of `composer show --self` in a directory.

Parameters

string $working_dir: The directory in which to run Composer.

Return value

array The parsed output of `composer show --self`.

File

core/modules/package_manager/src/ComposerInspector.php, line 376

Class

ComposerInspector

Defines a class to get information from Composer.

Namespace

Drupal\package_manager

Code

public function getRootPackageInfo(string $working_dir) : array {
  $this->validate($working_dir);
  $this->runner
    ->run([
    'show',
    '--self',
    '--format=json',
    "--working-dir={$working_dir}",
  ], callback: $this->processCallback
    ->reset());
  return $this->processCallback
    ->parseJsonOutput();
}

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