StubFieldItemBase.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\Core\Entity;

use Drupal\Core\Field\FieldItemBase;
use Drupal\Core\Field\FieldStorageDefinitionInterface;

/**
 * A stub field item base entity for testing purposes.
 */
class StubFieldItemBase extends FieldItemBase {
    public function __construct() {
        // Force an empty constructor.
    }
    
    /**
     * {@inheritdoc}
     */
    public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) : array {
        return [];
    }
    
    /**
     * {@inheritdoc}
     */
    public static function schema(FieldStorageDefinitionInterface $field_definition) : array {
        return [];
    }

}