public function EmailField::buildConfigurationForm in Workbench Email 8

Same name and namespace in other branches

1. 2.x src/Plugin/RecipientType/EmailField.php \Drupal\workbench_email\Plugin\RecipientType\EmailField::buildConfigurationForm()

Generates a recipient types's settings form.

Parameters

array $form: A minimally prepopulated form array.

\Drupal\Core\Form\FormStateInterface $form_state: The state of the (entire) configuration form.

Return value

array The $form array with additional form elements for the settings of this recipient type. The submitted form values should match $this->settings.

Overrides RecipientTypeBase::buildConfigurationForm

1 method overrides EmailField::buildConfigurationForm()

EntityReferenceUser::buildConfigurationForm in src/Plugin/RecipientType/EntityReferenceUser.php

Generates a recipient types's settings form.

File

src/Plugin/RecipientType/EmailField.php, line 94

Class

EmailField

Provides a recipient type of an email field.

Namespace

Drupal\workbench_email\Plugin\RecipientType

Code

public function buildConfigurationForm(array $form, FormStateInterface $form_state) {

  // Add the fields.
  $fields = $this->entityFieldManager
    ->getFieldMapByFieldType('email');
  $field_options = [];
  foreach ($fields as $entity_type_id => $entity_type_fields) {
    $entity_type = $this->entityTypeManager
      ->getDefinition($entity_type_id);
    if (!$this
      ->isModeratableEntityType($entity_type)) {

      // These fields are irrelevant, the entity type isn't moderated.
      continue;
    }
    $base = $this->entityFieldManager
      ->getBaseFieldDefinitions($entity_type_id);
    foreach ($entity_type_fields as $field_name => $field_detail) {
      if (in_array($field_name, array_keys($base), TRUE)) {
        continue;
      }
      $sample_bundle = reset($field_detail['bundles']);
      $sample_field = $this->entityTypeManager
        ->getStorage('field_config')
        ->load($entity_type_id . '.' . $sample_bundle . '.' . $field_name);
      if ($sample_field) {
        $field_options[$entity_type_id . ':' . $field_name] = $sample_field
          ->label() . ' (' . $entity_type
          ->getLabel() . ')';
      }
    }
  }
  return [
    'fields' => [
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Email Fields'),
      '#description' => $this
        ->t('Send to mail address found in the selected fields'),
      '#options' => $field_options,
      '#default_value' => $this
        ->getFields(),
    ],
  ];
}