I created a custom entity, I can edit, save, delete, create revisions and revert. I adapted the code from node module to achieve all this and everything works just fine except the revision deletion.
This code will delete entries from my_entity_revision table but not from my_entity_revision_field_data table:
$this->myEntityStorage->deleteRevision($revision_id)
Any ideas why this might happen? Thanks.
Here is my entity annotation:
@ContentEntityType(
id = "my_entity",
label = @Translation("My entity"),
bundle_label = @Translation("My Entity type"),
handlers = {
"list_builder" = "Drupal\my_entity\Controller\MyEntityListBuilder",
"view_builder" = "Drupal\Core\Entity\EntityViewBuilder",
"access" = "Drupal\website_settings\MyEntityAccessControlHandler",
"form" = {
"default" = "Drupal\my_entity\Form\MyEntityForm",
"add" = "Drupal\my_entity\Form\MyEntityForm",
"edit" = "Drupal\my_entity\Form\MyEntityForm",
"delete" = "Drupal\my_entity\Form\MyEntityDeleteForm"
},
"views_data" = "Drupal\my_entity\MyEntityViewsData",
},
base_table = "my_entity",
data_table = "my_entity_field_data",
revision_table = "my_entity_revision",
revision_data_table = "my_entity_revision_field_data",
translatable = TRUE,
entity_revision_parent_id_field = "parent_id",
entity_keys = {
"id" = "id",
"uuid" = "uuid",
"bundle" = "type",
"langcode" = "langcode",
"revision" = "revision_id"
},
bundle_entity_type = "my_entity_type",
field_ui_base_route = "entity.my_entity_type.edit_form",
links = {
"canonical" = "/admin/structure/my_entity/{my_entity}",
"edit-form" = "/admin/structure/my_entity/{my_entity}/edit",
"delete-form" = "/admin/structure/my_entity/{my_entity}/delete",
"revision" = "/admin/structure/my_entity/{my_entity}/revision/{my_entity_revision}/view",
"version-history" = "/admin/structure/my_entity/{my_entity}/revisions"
}
)
And my baseFieldDefinition:
public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
// Standard field, used as unique if primary index.
$fields['id'] = BaseFieldDefinition::create('integer')
->setLabel(t('ID'))
->setDescription(t('The ID of the Website settings entity.'))
->setReadOnly(TRUE);
// Standard field, unique outside of the scope of the current project.
$fields['uuid'] = BaseFieldDefinition::create('uuid')
->setLabel(t('UUID'))
->setDescription(t('The UUID of the Website settings entity.'))
->setReadOnly(TRUE);
$fields['revision_id'] = BaseFieldDefinition::create('integer')
->setLabel(t('Revision ID'))
->setDescription(t('The paragraphs entity revision ID.'))
->setReadOnly(TRUE)
->setSetting('unsigned', TRUE);
$fields['type'] = BaseFieldDefinition::create('entity_reference')
->setLabel(t('Type'))
->setDescription(t('The website settings bundle type.'))
->setSetting('target_type', 'website_settings_type')
->setReadOnly(TRUE);
$fields['langcode'] = BaseFieldDefinition::create('language')
->setLabel(t('Language code'))
->setDescription(t('The paragraphs entity language code.'))
->setRevisionable(TRUE);
$fields['uid'] = BaseFieldDefinition::create('entity_reference')
->setLabel(t('Authored by'))
->setDescription(t('The user ID of the website settings author.'))
->setRevisionable(TRUE)
->setSetting('target_type', 'user')
->setSetting('handler', 'default')
->setDefaultValueCallback('Drupal\website_settings\Entity\WebsiteSettings::getCurrentUserId')
->setTranslatable(TRUE)
->setDisplayOptions('view', array(
'label' => 'hidden',
'type' => 'hidden',
'weight' => 0,
))
->setDisplayOptions('form', array(
'type' => 'hidden',
'weight' => 0,
))
->setDisplayConfigurable('view', TRUE)
->setDisplayConfigurable('form', TRUE);
// We set display options for the view as well as the form.
// Users with correct privileges can change the view and edit configuration.
$fields['title'] = BaseFieldDefinition::create('string')
->setLabel(t('Title'))
->setSettings(array(
'default_value' => '',
'max_length' => 255,
'text_processing' => 0,
))
->setDisplayOptions('view', array(
'label' => 'above',
'type' => 'string',
'weight' => -6,
))
->setDisplayOptions('form', array(
'type' => 'string_textfield',
'weight' => -6,
))
->setRevisionable(TRUE)
->setTranslatable(TRUE)
->setDisplayConfigurable('form', TRUE)
->setDisplayConfigurable('view', TRUE);
$fields['status'] = BaseFieldDefinition::create('boolean')
->setLabel(t('Published'))
->setRevisionable(TRUE)
->setTranslatable(TRUE)
->setDefaultValue(TRUE)
->setDisplayConfigurable('form', TRUE)
->setDisplayConfigurable('view', TRUE);
$fields['created'] = BaseFieldDefinition::create('created')
->setLabel(t('Authored on'))
->setDescription(t('The time that the website settings was created.'))
->setRevisionable(TRUE)
->setTranslatable(TRUE)
->setDisplayOptions('view', array(
'type' => 'hidden',
'weight' => 0,
))
->setDisplayOptions('form', array(
'type' => 'hidden',
'weight' => 0,
))
->setDisplayConfigurable('view', TRUE)
->setDisplayConfigurable('form', TRUE);
$fields['changed'] = BaseFieldDefinition::create('changed')
->setLabel(t('Changed on'))
->setDescription(t('The time that the website settings was last updated.'))
->setRevisionable(TRUE)
->setTranslatable(TRUE)
->setDisplayOptions('view', array(
'type' => 'hidden',
'weight' => 0,
))
->setDisplayOptions('form', array(
'type' => 'hidden',
'weight' => 0,
))
->setDisplayConfigurable('view', TRUE)
->setDisplayConfigurable('form', TRUE);
$fields['revision_uid'] = BaseFieldDefinition::create('entity_reference')
->setLabel(t('Revision user ID'))
->setDescription(t('The user ID of the author of the current revision.'))
->setSetting('target_type', 'user')
->setQueryable(FALSE)
->setRevisionable(TRUE);
$fields['parent_id'] = BaseFieldDefinition::create('entity_reference')
->setLabel(t('Parent ID'))
->setDescription(t('The ID of the parent entity of which this entity is referenced.'))
->setSetting('target_type', 'my_entity')
->setSetting('handler', 'default')
->setRevisionable(TRUE);
$fields['langcode'] = BaseFieldDefinition::create('language')
->setLabel(t('Language code'))
->setDescription(t('The language code of ContentEntityExample entity.'));
return $fields;
}
