DomainSourceElementManager.php in Domain Access 8

Namespace

Drupal\domain_source

File

domain_source/src/DomainSourceElementManager.php

<?php

namespace Drupal\domain_source;

use Drupal\Core\Form\FormStateInterface;
use Drupal\domain\DomainElementManager;
use Drupal\domain_source\DomainSourceElementManagerInterface;

/**
 * Checks the access status of entities based on domain settings.
 */
class DomainSourceElementManager extends DomainElementManager implements DomainSourceElementManagerInterface {

  /**
   * {@inheritdoc}
   */
  public function disallowedOptions(FormStateInterface $form_state, array $field) {
    $options = [];
    $info = $form_state
      ->getBuildInfo();
    $entity = $form_state
      ->getFormObject()
      ->getEntity();
    $entity_values = $entity
      ->get(DomainSourceElementManagerInterface::DOMAIN_SOURCE_FIELD)
      ->offsetGet(0);
    if (isset($field['widget']['#options']) && !empty($entity_values)) {
      $value = $entity_values
        ->getValue('target_id');
      $options = array_diff_key(array_flip($value), $field['widget']['#options']);
    }
    return array_keys($options);
  }

}

Classes

Name	Description
DomainSourceElementManager	Checks the access status of entities based on domain settings.