MigrateField.php

<?php

declare (strict_types=1);
namespace Drupal\migrate_drupal\Attribute;

use Drupal\Component\Plugin\Attribute\Plugin;

/**
 * Defines a field plugin attribute object.
 *
 * Field plugins are responsible for handling the migration of custom fields
 * (provided by Field API in Drupal 7) to Drupal 8+. They are allowed to alter
 * fieldable entity migrations when these migrations are being generated, and
 * can compute destination field types for individual fields during the actual
 * migration process.
 *
 * Plugin Namespace: Plugin\migrate\field
 *
 * For a working example, see
 * \Drupal\datetime\Plugin\migrate\field\DateField
 *
 * @see \Drupal\migrate\Plugin\MigratePluginManager
 * @see \Drupal\migrate_drupal\Plugin\MigrateFieldInterface;
 * @see \Drupal\migrate_drupal\Plugin\migrate\field\FieldPluginBase
 * @see plugin_api
 *
 * @ingroup migration
 */
class MigrateField extends Plugin {
    
    /**
     * The plugin definition.
     *
     * @var array
     */
    protected $definition;
    
    /**
     * Constructs a migrate field attribute object.
     *
     * @param string $id
     *   A unique identifier for the field plugin.
     * @param int[] $core
     *   (optional) The Drupal core version(s) this plugin applies to.
     * @param int $weight
     *   (optional) The weight of this plugin relative to other plugins servicing
     *   the same field type and core version. The lowest weighted applicable
     *   plugin will be used for each field.
     * @param string[] $type_map
     *   (optional) Map of D6 and D7 field types to D8+ field type plugin IDs.
     * @param string|null $source_module
     *   (optional) Identifies the system providing the data the field plugin will
     *   read. The source_module is expected to be the name of a Drupal module
     *   that must be installed in the source database.
     * @param string|null $destination_module
     *   (optional) Identifies the system handling the data the destination plugin
     *   will write. The destination_module is expected to be the name of a Drupal
     *   module on the destination site that must be installed.
     * @param class-string|null $deriver
     *   (optional) The deriver class.
     */
    public function __construct(string $id, array $core = [
        6,
    ], int $weight = 0, array $type_map = [], ?string $source_module = NULL, ?string $destination_module = NULL, ?string $deriver = NULL) {
    }

}