function wsdata_field_form_alter in Web Service Data 8

Same name and namespace in other branches

1. 2.0.x modules/wsdata_field/wsdata_field.module \wsdata_field_form_alter()

Implements hook_form_alter().

File

modules/wsdata_field/wsdata_field.module, line 122

Main module file for wsdata_field.

Code

function wsdata_field_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  if ('node_delete_multiple_confirm_form' !== $form_id && (preg_match('/^node_(.*)_edit_form/', $form_id) || preg_match('/^node_(.*)_form/', $form_id))) {
    $entity = $form_state
      ->getFormObject()
      ->getEntity();
    if ($entity
      ->getEntityTypeId() == 'node') {
      $fields = $entity
        ->getFieldDefinitions();
      foreach ($fields as $field) {

        // Get the fields storage definitions.
        $field_storage = $field
          ->getFieldStorageDefinition();

        // Check if it has the custom storage flag set to true.
        if ($field_storage
          ->hasCustomStorage()) {

          // Check to make sure the object is of type FieldStorageConfig.
          if (is_a($field_storage, 'Drupal\\field\\Entity\\FieldStorageConfig')) {

            // Fetch the wsfield config entity.
            $wsfield_config = \Drupal::service('entity_type.manager')
              ->getStorage('wsfield_config')
              ->load($field_storage
              ->get('field_name'));
            if ($wsfield_config != NULL) {

              // Make the field hidden by adding a class.
              $form[$field_storage
                ->get('field_name')]['#attributes']['class'][] = 'hidden';
            }
          }
        }
      }
    }
  }
}