public function AvatarKitEntityMappingForm::buildForm in Avatar Kit 8.2

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ConfigFormBase::buildForm

File

src/Form/AvatarKitEntityMappingForm.php, line 78

Class

AvatarKitEntityMappingForm

Configure Avatar Kit entity maps.

Namespace

Drupal\avatars\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) : array {
  $form = parent::buildForm($form, $form_state);
  $avatar_field_types = [
    'file',
    'image',
  ];
  $headers = [
    'label' => $this
      ->t('Entity type'),
    'weight' => $this
      ->t('Bundle'),
    'field' => $this
      ->t('Field'),
    'field_settings' => $this
      ->t('Field settings'),
  ];
  $form['map'] = [
    '#type' => 'table',
    '#header' => $headers,
    '#empty' => $this
      ->t('No entity types with suitable avatar field targets found.'),
    '#default_value' => [],
  ];
  $fieldMap = $this->entityFieldManager
    ->getFieldMap();
  unset($fieldMap['avatars_avatar_cache']);
  $fieldsOptions = [];
  foreach ($fieldMap as $entityType => $fields) {
    foreach ($fields as $fieldName => $fieldInfo) {
      [
        'type' => $type,
        'bundles' => $bundles,
      ] = $fieldInfo;
      if (!in_array($type, $avatar_field_types)) {
        continue;
      }
      foreach ($bundles as $bundle) {
        $key = $entityType . ':' . $bundle;
        $fieldsOptions[$key][$fieldName] = $this
          ->t('@field_name (@field_type)', [
          '@field_name' => $fieldName,
          '@field_type' => $type,
        ]);
      }
    }
  }
  foreach ($fieldsOptions as $key => $options) {
    [
      $entityType,
      $bundle,
    ] = explode(':', $key);
    $id = $entityType . '.' . $bundle . '.default';
    $entityMap = $this->entityMappingStorage
      ->load($id);
    $entityMapFieldName = $entityMap ? $entityMap
      ->getFieldName() : NULL;
    $row = [];
    $row['entity_type']['#plain_text'] = $entityType;
    $row['bundle']['#plain_text'] = $bundle;
    $row['field'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Field'),
      '#title_display' => 'invisible',
      '#default_value' => $entityMapFieldName,
      '#options' => $options,
      '#empty_option' => $this
        ->t('- None -'),
    ];
    $row['field_settings'] = [];
    if ($entityMapFieldName) {
      $fieldConfigId = $entityType . '.' . $bundle . '.' . $entityMapFieldName;
      try {
        $url = Url::fromRoute('entity.field_config.' . $entityType . '_field_edit_form')
          ->setRouteParameter('field_config', $fieldConfigId);
        $row['field_settings']['link'] = [
          '#type' => 'link',
          '#title' => $this
            ->t('Settings'),
          '#url' => $url,
        ];
      } catch (RouteNotFoundException $exception) {

        // When field_ui is not enabled.
      }
    }
    $form['map'][$key] = $row;
  }
  return $form;
}