readonly_field_widget_test.module in Read-only Field Widget 8

Includes some custom code to assist with testing readonly_field_widget.

File

tests/modules/readonly_field_widget_test/readonly_field_widget_test.module

<?php

/**
 * @file
 * Includes some custom code to assist with testing readonly_field_widget.
 */
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Session\AccountInterface;

/**
 * Implements hook_entity_field_access().
 */
function readonly_field_widget_test_entity_field_access($operation, FieldDefinitionInterface $field_definition, AccountInterface $account, FieldItemListInterface $items = NULL) {

  // Nobody can update the restricted field.
  if ($operation == 'edit' && $field_definition
    ->getName() == 'field_restricted_text') {
    return AccessResult::forbidden();
  }

  // Only admins can view the text on the restricted field.
  if ($operation == 'view' && $field_definition
    ->getName() == 'field_restricted_text' && !$account
    ->hasPermission('admin')) {
    return AccessResult::forbidden();
  }
  return AccessResult::neutral();
}

Functions

Name	Description
readonly_field_widget_test_entity_field_access	Implements hook_entity_field_access().