protected function MigratePluginAlterer::alterFieldMigrations in Media Migration 8

Alters field migrations from file_entity/media in 7 to media in 8.

Parameters

array $migrations: The array of migration plugins.

Throws

\Drupal\Component\Plugin\Exception\PluginException If a plugin cannot be found.

1 call to MigratePluginAlterer::alterFieldMigrations()

MigratePluginAlterer::alter in src/MigratePluginAlterer.php

Alters migrate plugins.

File

src/MigratePluginAlterer.php, line 85

Class

MigratePluginAlterer

Service for performing migration plugin alterations.

Namespace

Drupal\media_migration

Code

protected function alterFieldMigrations(array &$migrations) {
  foreach ($migrations as &$migration) {

    // If this is not a Drupal 7 migration, we can skip processing it.
    if (!in_array('Drupal 7', $migration['migration_tags'] ?? [])) {
      continue;
    }
    $source = NULL;
    if (!empty($migration['source']['plugin'])) {
      $source = MigrationPluginTool::getSourcePlugin($migration['source']);
      if (is_a($migration['class'], FieldMigration::class, TRUE)) {

        // Field storage, instance, widget and formatter migrations.
        if (is_a($source, Field::class) || is_a($source, FieldInstance::class)) {
          static::mapMigrationProcessValueToMedia($migration, 'entity_type');
        }
      }

      // View Modes.
      if (is_a($source, ViewMode::class)) {
        static::mapMigrationProcessValueToMedia($migration, 'targetEntityType');
      }

      // D7 field instance migrations should have optional dependency on
      // media types — just like it already does for node type, comment type
      // and vocabulary type in core.
      if ($migration['source']['plugin'] === 'd7_field_instance') {
        $migration['migration_dependencies']['optional'][] = 'd7_file_entity_type';
      }
    }
  }
}