public function Yaml::__construct in Migrate Source YAML 8

Constructs a \Drupal\Component\Plugin\PluginBase object.

Parameters

array $configuration: A configuration array containing information about the plugin instance.

string $plugin_id: The plugin_id for the plugin instance.

mixed $plugin_definition: The plugin implementation definition.

Overrides SourcePluginBase::__construct

File

src/Plugin/migrate/source/Yaml.php, line 49

Class

Yaml

Migrate source plugin for Yaml.

Namespace

Drupal\migrate_source_yaml\Plugin\migrate\source

Code

public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration) {
  parent::__construct($configuration, $plugin_id, $plugin_definition, $migration);

  // Path is required.
  if (empty($this->configuration['file'])) {
    throw new MigrateException('You must declare the "file" to the source Yaml file in your source settings.');
  }

  // ID field(s) are required.
  if (empty($this->configuration['ids'])) {
    throw new MigrateException('You must declare "ids" as a unique array of fields in your source settings.');
  }
  try {
    $this->dataRows = YamlComponent::parse(file_get_contents($configuration['file']));
  } catch (ParseException $exc) {
    \Drupal::logger('Migrate source Yaml')
      ->error('Failed to parse source file @file', [
      '@file' => $configuration['file'],
    ]);
  }
  $this->ids = $configuration['ids'];
}