MultipleEntityFormState.php in Flexiform 8

Namespace

Drupal\flexiform

File

src/MultipleEntityFormState.php

<?php

/**
 * Created by PhpStorm.
 * User: Rob
 * Date: 17/10/2018
 * Time: 14:04
 */
namespace Drupal\flexiform;

use Drupal\Core\Form\FormStateDecoratorBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Form\FormStateValuesTrait;
use Drupal\flexiform\FormEntity\FlexiformFormEntityManager;
class MultipleEntityFormState extends FormStateDecoratorBase implements MultipleEntityFormStateInterface {
  use FormStateValuesTrait;

  /**
   * The form entity manager.
   *
   * @var \Drupal\flexiform\FormEntity\FlexiformFormEntityManager
   */
  protected $formEntityManager;

  /**
   * The parents for the form this applies to.
   *
   * @var array
   */
  protected $parents;

  /**
   * MultipleEntityFormState constructor.
   *
   * @param array $subform
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   */
  public function __construct(array &$subform, FormStateInterface $form_state) {
    $this->decoratedFormState = $form_state;
    $this->subform = $subform;
    $this->parents = isset($subform['#parents']) ? $subform['#parents'] : [];
  }

  /**
   * @param array $form
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *
   * @return mixed
   */
  public static function createForForm(array &$form, FormStateInterface $form_state) {
    return new static($form, $form_state);
  }

  /**
   * @param \Drupal\flexiform\FormEntity\FlexiformFormEntityManager $form_entity_manager
   */
  public function setFormEntityManager(FlexiformFormEntityManager $form_entity_manager) {
    $managers_property = array_merge([
      'entity_manager',
    ], $this->parents, [
      '#manager',
    ]);
    $this->decoratedFormState
      ->set($managers_property, $form_entity_manager);
    return $this;
  }

  /**
   * @return \Drupal\flexiform\FormEntity\FlexiformFormEntityManager
   */
  public function getFormEntityManager() {
    $managers_property = array_merge([
      'entity_manager',
    ], $this->parents, [
      '#manager',
    ]);
    return $this->decoratedFormState
      ->get($managers_property);
  }

}

Classes

Name	Description
MultipleEntityFormState