EditableFieldsHelper.php in Editable Fields 8

Namespace

Drupal\editablefields\services

File

src/services/EditableFieldsHelper.php

<?php

namespace Drupal\editablefields\services;

use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Field\FieldTypePluginManagerInterface;
use Drupal\Core\Form\FormBuilderInterface;
use Drupal\Core\DependencyInjection\ClassResolverInterface;
use Drupal\Core\Session\AccountProxyInterface;
use Drupal\Core\Entity\EntityDisplayRepositoryInterface;

/**
 * Class EditableFieldsHelper.
 *
 * Helper service for the "editablefields" functionality.
 */
class EditableFieldsHelper implements EditableFieldsHelperInterface {

  /**
   * Drupal\Core\Field\FieldTypePluginManagerInterface definition.
   *
   * @var \Drupal\Core\Field\FieldTypePluginManagerInterface
   */
  protected $pluginManagerFieldFieldType;

  /**
   * Drupal\Core\Form\FormBuilderInterface definition.
   *
   * @var \Drupal\Core\Form\FormBuilderInterface
   */
  protected $formBuilder;

  /**
   * Drupal\Core\DependencyInjection\ClassResolverInterface definition.
   *
   * @var \Drupal\Core\DependencyInjection\ClassResolverInterface
   */
  protected $classResolver;

  /**
   * Drupal\Core\Session\AccountProxyInterface definition.
   *
   * @var \Drupal\Core\Session\AccountProxyInterface
   */
  protected $currentUser;

  /**
   * Drupal\Core\Entity\EntityDisplayRepositoryInterface definition.
   *
   * @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface
   */
  protected $entityDisplayRepository;

  /**
   * Constructs a new EditableFieldsHelper object.
   */
  public function __construct(FieldTypePluginManagerInterface $plugin_manager_field_field_type, FormBuilderInterface $form_builder, ClassResolverInterface $class_resolver, AccountProxyInterface $current_user, EntityDisplayRepositoryInterface $entity_display_repository) {
    $this->pluginManagerFieldFieldType = $plugin_manager_field_field_type;
    $this->formBuilder = $form_builder;
    $this->classResolver = $class_resolver;
    $this->currentUser = $current_user;
    $this->entityDisplayRepository = $entity_display_repository;
  }

  /**
   * {@inheritDoc}
   */
  public function formatterInfoAlter(array &$info) {
    if (empty($info[self::FORMATTER_ID])) {
      return;
    }
    $info[self::FORMATTER_ID]['field_types'] = $this
      ->getAllFieldTypes();
  }

  /**
   * {@inheritDoc}
   */
  public function getAllFieldTypes() {
    return array_keys($this->pluginManagerFieldFieldType
      ->getDefinitions());
  }

  /**
   * {@inheritDoc}
   */
  public function checkAccess(EntityInterface $entity) {
    $can_edit = $entity
      ->access('edit');
    $can_use = $this->currentUser
      ->hasPermission(self::PERMISSION);
    return $can_edit && $can_use;
  }

  /**
   * {@inheritDoc}
   */
  public function isAdmin() {
    return $this->currentUser
      ->hasPermission(self::ADMIN_PERMISSION);
  }

  /**
   * {@inheritDoc}
   */
  public function getForm(EntityInterface $entity, string $field_name, string $form_mode) {

    /** @var \Drupal\editablefields\Form\EditableFieldsForm $form_object */
    $form_object = $this->classResolver
      ->getInstanceFromDefinition(self::FORM_CLASS);
    $form_object
      ->setDefaults($entity, $field_name, $form_mode);
    return $this->formBuilder
      ->getForm($form_object);
  }

  /**
   * {@inheritDoc}
   */
  public function getFormDisplay(EntityInterface $entity, $form_mode) {
    return $this->entityDisplayRepository
      ->getFormDisplay($entity
      ->getEntityTypeId(), $entity
      ->bundle(), $form_mode);
  }

  /**
   * {@inheritDoc}
   */
  public function getModesOptions() {
    $options[self::DEFAULT_FORM_MODE] = self::DEFAULT_FORM_MODE;
    $form_modes = $this->entityDisplayRepository
      ->getAllFormModes();

    /** @var \Drupal\Core\Entity\Display\EntityFormDisplayInterface[] $modes */
    foreach ($form_modes as $entity_type => $modes) {
      foreach ($modes as $mode) {
        $label = explode('.', $mode['id']);
        $label = end($label);
        $options[$entity_type][$label] = $label;
      }
    }
    return $options;
  }

}

Classes

Name	Description
EditableFieldsHelper	Class EditableFieldsHelper.