function GenerateTheme::loadStarterKitConfig

File

core/lib/Drupal/Core/Command/GenerateTheme.php, line 239

Class

GenerateTheme

Generates a new theme based on latest default markup.

Namespace

Code

private static function loadStarterKitConfig(Extension $theme, string $version, string $name, string $description) : array {
  $starterkit_config_file = $theme->getPath() . '/' . $theme->getName() . '.starterkit.yml';
  if (!file_exists($starterkit_config_file)) {
    throw new \RuntimeException("Theme source theme {$theme->getName()} is not a valid starter kit.");
  }
  $starterkit_config_defaults = [
    'info' => [
      'name' => $name,
      'description' => $description,
      'core_version_requirement' => '^' . explode('.', \Drupal::VERSION)[0],
      'version' => '1.0.0',
      'generator' => "{$theme->getName()}:{$version}",
    ],
    'ignore' => [
      '/src/StarterKit.php',
      '/*.starterkit.yml',
    ],
    'no_edit' => [],
    'no_rename' => [],
  ];
  $starterkit_config = Yaml::decode(file_get_contents($starterkit_config_file));
  if (!is_array($starterkit_config)) {
    throw new \RuntimeException('Starterkit config is was not able to be parsed.');
  }
  if (!isset($starterkit_config['info'])) {
    $starterkit_config['info'] = [];
  }
  $starterkit_config['info'] = array_merge($starterkit_config_defaults['info'], $starterkit_config['info']);
  foreach ([
    'ignore',
    'no_edit',
    'no_rename',
  ] as $key) {
    if (!isset($starterkit_config[$key])) {
      $starterkit_config[$key] = $starterkit_config_defaults[$key];
    }
    if (!is_array($starterkit_config[$key])) {
      throw new \RuntimeException("{$key} in starterkit.yml must be an array");
    }
    $starterkit_config[$key] = array_map(static fn(string $path) => Glob::toRegex(trim($path, '/')), $starterkit_config[$key]);
    if (count($starterkit_config[$key]) > 0) {
      $files = self::createFilesFinder($theme->getPath())
        ->path($starterkit_config[$key]);
      $starterkit_config[$key] = array_map(static fn($file) => $file->getRelativePathname(), iterator_to_array($files));
      if (count($starterkit_config[$key]) === 0) {
        throw new \RuntimeException("Paths were defined `{$key}` but no files found.");
      }
    }
  }
  return $starterkit_config;
}