Możesz uzyskać pomoc od https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Entity!Plugin!DataType!EntityReference.php/8
Albo można pobrać przykłady podmiot próbka zbyt https://www.drupal.org/project/examples
Lub można używać metody zbyt które jest jak poniżej:
Konfigurowanie modułu content_entity_example. info.yml
name: Content Entity Example
type: module
description: 'Provides ContentEntityExampleContact entity.'
package: Example modules
core: 8.x
# These modules are required by the tests, must be available at bootstrap time
dependencies:
- options
- entity_reference
- examples
Tworzenie typu jednostki treści w Drupal 8
Stworzymy jednostkę "Kontakt", aby dodawać, edytować i usuwać osoby (kontakty). Jest w pełni fieldable i wykorzystuje większość nowych koncepcji jednostki dostępne w Drupal 8.
Routing content_entity_example.routing.yml
# This file brings everything together. Very nifty!
# Route name can be used in sevaral place (links, redirects, local actions etc.)
entity.content_entity_example_contact.canonical:
path: '/content_entity_example_contact/{content_entity_example_contact}'
defaults:
# Calls the view controller, defined in the annotation of the contact entity
_entity_view: 'content_entity_example_contact'
_title: 'Contact Content'
requirements:
# Calls the access controller of the entity, $operation 'view'
_entity_access: 'content_entity_example_contact.view'
entity.content_entity_example_contact.collection:
path: '/content_entity_example_contact/list'
defaults:
# Calls the list controller, defined in the annotation of the contact entity.
_entity_list: 'content_entity_example_contact'
_title: 'Contact List'
requirements:
# Checks for permission directly.
_permission: 'view contact entity'
content_entity_example.contact_add:
path: '/content_entity_example_contact/add'
defaults:
# Calls the form.add controller, defined in the contact entity.
_entity_form: content_entity_example_contact.add
_title: 'Add Contact'
requirements:
_entity_create_access: 'content_entity_example_contact'
entity.content_entity_example_contact.edit_form:
path: '/content_entity_example_contact/{content_entity_example_contact}/edit'
defaults:
# Calls the form.edit controller, defined in the contact entity.
_entity_form: content_entity_example_contact.edit
_title: 'Edit Contact'
requirements:
_entity_access: 'content_entity_example_contact.edit'
entity.content_entity_example_contact.delete_form:
path: '/contact/{content_entity_example_contact}/delete'
defaults:
# Calls the form.delete controller, defined in the contact entity.
_entity_form: content_entity_example_contact.delete
_title: 'Delete Contact'
requirements:
_entity_access: 'content_entity_example_contact.delete'
content_entity_example.contact_settings:
path: 'admin/structure/content_entity_example_contact_settings'
defaults:
_form: '\Drupal\content_entity_example\Form\ContactSettingsForm'
_title: 'Contact Settings'
requirements:
_permission: 'administer contact entity'
Te nazwy trasy dla działań określonych w sekcji „link” z Adnotacja podmiotu musi być zgodna z właściwym wzorcem. Szczegółowe informacje znajdują się w poniższej Klasie treści.
content_entity_example.links.menu.yml
W połączeniu z pliku routingu, to zastępuje hook_menu dla modułu.
# Define the menu links for this module
entity.content_entity_example_contact.collection:
title: 'Content Entity Example: Contacts Listing'
route_name: entity.content_entity_example_contact.collection
description: 'List Contacts'
weight: 10
content_entity_example_contact.admin.structure.settings:
title: Contact Settings
description: 'Configure Contact entity'
route_name: content_entity_example.contact_settings
parent: system.admin_structure
content_entity_example.links.action.yml
# All action links for this module
content_entity_example.contact_add:
# Which route will be called by the link
route_name: content_entity_example.contact_add
title: 'Add Contact'
# Where will the link appear, defined by route name.
appears_on:
- entity.content_entity_example_contact.collection
- entity.content_entity_example_contact.canonical
Wydaje się to być kod do tworzenia niestandardowy typ jednostki? Ale pytanie dotyczy tworzenia pola odniesienia encji. – Christian