activated term_delta processor draft

config/sync/core.base_field_override.node.materiau.title.yml

@@ -8,7 +8,7 @@ id: node.materiau.title
 field_name: title
 entity_type: node
 bundle: materiau
-label: Name
+label: Title
 description: ''
 required: true
 translatable: false

config/sync/core.entity_form_display.node.article.default.yml

@@ -32,6 +32,7 @@ third_party_settings:
         - group_contents
         - group_media
         - group_taxonomy
+        - group_internal
       parent_name: ''
       weight: 0
       format_type: tabs
@@ -92,12 +93,12 @@ third_party_settings:
     group_internal:
       children:
         - langcode
-        - field_date
+        - translation
         - field_workflow
         - field_migration
         - field_memo
-      parent_name: ''
+      parent_name: group_htabs
-      weight: 1
+      weight: 13
       format_type: tab
       format_settings:
         id: ''
@@ -122,7 +123,7 @@ content:
     third_party_settings: {  }
     region: content
   field_date:
-    weight: 3
+    weight: 26
     settings: {  }
     third_party_settings: {  }
     type: daterange_default

config/sync/core.entity_form_display.taxonomy_term.showroom.default.yml

@@ -22,6 +22,7 @@ third_party_settings:
       children:
         - group_contents
         - group_info
+        - group_internal
       parent_name: ''
       weight: 1
       format_type: tabs
@@ -54,8 +55,8 @@ third_party_settings:
         - translation
         - field_workflow
         - field_migration
-      parent_name: ''
+      parent_name: group_tabs
-      weight: 2
+      weight: 22
       format_type: tab
       format_settings:
         id: ''
@@ -108,7 +109,8 @@ content:
     region: content
   field_public_address:
     weight: 5
-    settings: {  }
+    settings:
+      default_country: null
     third_party_settings: {  }
     type: address_default
     region: content

config/sync/field.field.node.materiau.field_famille.yml

@@ -11,7 +11,7 @@ id: node.materiau.field_famille
 field_name: field_famille
 entity_type: node
 bundle: materiau
-label: Family
+label: Famille
 description: ''
 required: true
 translatable: false

config/sync/field.field.node.materiau.field_linked_materials.yml

@@ -16,10 +16,12 @@ translatable: false
 default_value: {  }
 default_value_callback: ''
 settings:
-  handler: views
+  handler: 'default:node'
   handler_settings:
-    view:
+    target_bundles:
-      view_name: entity_references
+      materiau: materiau
-      display_name: entity_reference_1
+    sort:
-      arguments: {  }
+      field: _none
+    auto_create: false
+    auto_create_bundle: ''
 field_type: entity_reference

config/sync/image.style.card_medium.yml

@@ -3,7 +3,7 @@ langcode: en
 status: true
 dependencies: {  }
 name: card_medium
-label: 'card-medium (210x295)'
+label: card-medium
 effects:
   34e936a0-1fee-4327-9553-b4f48bde14e6:
     uuid: 34e936a0-1fee-4327-9553-b4f48bde14e6

config/sync/image.style.card_small.yml

@@ -1,15 +0,0 @@
-uuid: 7b14e7ed-c822-49e2-9dfe-2bd07f535cb0
-langcode: en
-status: true
-dependencies: {  }
-name: card_small
-label: 'card-small (100x140)'
-effects:
-  b36b5a37-6235-40e1-aef1-54fe4244ace6:
-    uuid: b36b5a37-6235-40e1-aef1-54fe4244ace6
-    id: image_scale_and_crop
-    weight: 1
-    data:
-      width: 100
-      height: 140
-      anchor: center-center

config/sync/language.content_settings.node.materiau.yml

@@ -15,4 +15,4 @@ id: node.materiau
 target_entity_type_id: node
 target_bundle: materiau
 default_langcode: site_default
-language_alterable: false
+language_alterable: true

config/sync/node.type.materiau.yml

@@ -13,5 +13,5 @@ type: materiau
 description: ''
 help: ''
 new_revision: false
-preview_mode: 0
+preview_mode: 1
 display_submitted: false

config/sync/search_api.index.database.yml

@@ -250,6 +250,7 @@ processor_settings:
   solr_date_range:
     weights:
       preprocess_index: 0
+  term_delta: {  }
 tracker_settings:
   default:
     indexing_order: fifo

config/sync/views.view.admin_taxo.yml

@@ -1233,7 +1233,7 @@ display:
             group_items: {  }
           plugin_id: string
       sorts: {  }
-      title: Taxonomy
+      title: Tags
       header:
         result:
           id: result
@@ -3765,7 +3765,6 @@ display:
         fields: false
         filters: false
         filter_groups: false
-        title: false
       row:
         type: fields
         options: {  }
@@ -4578,7 +4577,6 @@ display:
         weight: 0
         context: '0'
         menu_name: main
-      title: Thesaurus
     cache_metadata:
       max-age: 0
       contexts:
@@ -4685,7 +4683,6 @@ display:
         fields: false
         filters: false
         filter_groups: false
-        title: false
       row:
         type: fields
         options: {  }
@@ -5498,7 +5495,6 @@ display:
         weight: 0
         context: '0'
         menu_name: main
-      title: Tags
     cache_metadata:
       max-age: 0
       contexts:

config/sync/views.view.entity_references.yml

@@ -1,417 +0,0 @@
-uuid: 3555fe38-1079-44a4-b09f-9573151b3080
-langcode: en
-status: true
-dependencies:
-  config:
-    - field.storage.node.field_materiau_images
-    - field.storage.node.field_reference
-    - image.style.card_small
-    - node.type.materiau
-  module:
-    - computed_field
-    - entity_reference_revisions
-    - image
-    - node
-    - user
-id: entity_references
-label: 'Entity references'
-module: views
-description: ''
-tag: ''
-base_table: node_field_data
-base_field: nid
-core: 8.x
-display:
-  default:
-    display_plugin: default
-    id: default
-    display_title: Master
-    position: 0
-    display_options:
-      access:
-        type: perm
-        options:
-          perm: 'access content'
-      cache:
-        type: tag
-        options: {  }
-      query:
-        type: views_query
-        options:
-          disable_sql_rewrite: false
-          distinct: false
-          replica: false
-          query_comment: ''
-          query_tags: {  }
-      exposed_form:
-        type: basic
-        options:
-          submit_button: Apply
-          reset_button: false
-          reset_button_label: Reset
-          exposed_sorts_label: 'Sort by'
-          expose_sort_order: true
-          sort_asc_label: Asc
-          sort_desc_label: Desc
-      pager:
-        type: mini
-        options:
-          items_per_page: 10
-          offset: 0
-          id: 0
-          total_pages: null
-          expose:
-            items_per_page: false
-            items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 25, 50'
-            items_per_page_options_all: false
-            items_per_page_options_all_label: '- All -'
-            offset: false
-            offset_label: Offset
-          tags:
-            previous: ‹‹
-            next: ››
-      style:
-        type: default
-        options:
-          grouping: {  }
-          row_class: ''
-          default_row_class: true
-          uses_fields: false
-      row:
-        type: fields
-        options:
-          inline: {  }
-          separator: ''
-          hide_empty: false
-          default_field_elements: true
-      fields:
-        field_materiau_images:
-          id: field_materiau_images
-          table: node__field_materiau_images
-          field: field_materiau_images
-          relationship: none
-          group_type: group
-          admin_label: ''
-          label: ''
-          exclude: false
-          alter:
-            alter_text: false
-            text: ''
-            make_link: false
-            path: ''
-            absolute: false
-            external: false
-            replace_spaces: false
-            path_case: none
-            trim_whitespace: false
-            alt: ''
-            rel: ''
-            link_class: ''
-            prefix: ''
-            suffix: ''
-            target: ''
-            nl2br: false
-            max_length: 0
-            word_boundary: true
-            ellipsis: true
-            more_link: false
-            more_link_text: ''
-            more_link_path: ''
-            strip_tags: false
-            trim: false
-            preserve_tags: ''
-            html: false
-          element_type: ''
-          element_class: ''
-          element_label_type: ''
-          element_label_class: ''
-          element_label_colon: false
-          element_wrapper_type: ''
-          element_wrapper_class: ''
-          element_default_classes: true
-          empty: ''
-          hide_empty: false
-          empty_zero: false
-          hide_alter_empty: true
-          click_sort_column: target_id
-          type: image
-          settings:
-            image_style: card_small
-            image_link: ''
-          group_column: ''
-          group_columns: {  }
-          group_rows: true
-          delta_limit: 1
-          delta_offset: 0
-          delta_reversed: false
-          delta_first_last: false
-          multi_type: separator
-          separator: ', '
-          field_api_classes: false
-          plugin_id: field
-        title:
-          id: title
-          table: node_field_data
-          field: title
-          relationship: none
-          group_type: group
-          admin_label: ''
-          label: ''
-          exclude: false
-          alter:
-            alter_text: false
-            text: ''
-            make_link: false
-            path: ''
-            absolute: false
-            external: false
-            replace_spaces: false
-            path_case: none
-            trim_whitespace: false
-            alt: ''
-            rel: ''
-            link_class: ''
-            prefix: ''
-            suffix: ''
-            target: ''
-            nl2br: false
-            max_length: 0
-            word_boundary: false
-            ellipsis: false
-            more_link: false
-            more_link_text: ''
-            more_link_path: ''
-            strip_tags: false
-            trim: false
-            preserve_tags: ''
-            html: false
-          element_type: ''
-          element_class: ''
-          element_label_type: ''
-          element_label_class: ''
-          element_label_colon: false
-          element_wrapper_type: ''
-          element_wrapper_class: ''
-          element_default_classes: true
-          empty: ''
-          hide_empty: false
-          empty_zero: false
-          hide_alter_empty: true
-          click_sort_column: value
-          type: string
-          settings:
-            link_to_entity: true
-          group_column: value
-          group_columns: {  }
-          group_rows: true
-          delta_limit: 0
-          delta_offset: 0
-          delta_reversed: false
-          delta_first_last: false
-          multi_type: separator
-          separator: ', '
-          field_api_classes: false
-          entity_type: node
-          entity_field: title
-          plugin_id: field
-        field_reference:
-          id: field_reference
-          table: node__field_reference
-          field: field_reference
-          relationship: none
-          group_type: group
-          admin_label: ''
-          label: ''
-          exclude: false
-          alter:
-            alter_text: false
-            text: ''
-            make_link: false
-            path: ''
-            absolute: false
-            external: false
-            replace_spaces: false
-            path_case: none
-            trim_whitespace: false
-            alt: ''
-            rel: ''
-            link_class: ''
-            prefix: ''
-            suffix: ''
-            target: ''
-            nl2br: false
-            max_length: 0
-            word_boundary: true
-            ellipsis: true
-            more_link: false
-            more_link_text: ''
-            more_link_path: ''
-            strip_tags: false
-            trim: false
-            preserve_tags: ''
-            html: false
-          element_type: ''
-          element_class: ''
-          element_label_type: ''
-          element_label_class: ''
-          element_label_colon: false
-          element_wrapper_type: ''
-          element_wrapper_class: ''
-          element_default_classes: true
-          empty: ''
-          hide_empty: false
-          empty_zero: false
-          hide_alter_empty: true
-          click_sort_column: value
-          type: computed_string
-          settings:
-            sanitized: 1
-            cache_unit: '-1'
-            cache_duration: '1'
-          group_column: value
-          group_columns: {  }
-          group_rows: true
-          delta_limit: 0
-          delta_offset: 0
-          delta_reversed: false
-          delta_first_last: false
-          multi_type: separator
-          separator: ', '
-          field_api_classes: false
-          plugin_id: field
-      filters:
-        status:
-          value: '1'
-          table: node_field_data
-          field: status
-          plugin_id: boolean
-          entity_type: node
-          entity_field: status
-          id: status
-          expose:
-            operator: ''
-          group: 1
-      sorts:
-        created:
-          id: created
-          table: node_field_data
-          field: created
-          order: DESC
-          entity_type: node
-          entity_field: created
-          plugin_id: date
-          relationship: none
-          group_type: group
-          admin_label: ''
-          exposed: false
-          expose:
-            label: ''
-          granularity: second
-      header: {  }
-      footer: {  }
-      empty: {  }
-      relationships: {  }
-      arguments: {  }
-      display_extenders: {  }
-    cache_metadata:
-      max-age: -1
-      contexts:
-        - 'languages:language_content'
-        - 'languages:language_interface'
-        - url.query_args
-        - 'user.node_grants:view'
-        - user.permissions
-      tags:
-        - 'config:field.storage.node.field_materiau_images'
-        - 'config:field.storage.node.field_reference'
-  entity_reference_1:
-    display_plugin: entity_reference
-    id: entity_reference_1
-    display_title: 'Entity Reference materials'
-    position: 1
-    display_options:
-      display_extenders:
-        views_ef_fieldset: {  }
-      style:
-        type: entity_reference
-        options:
-          search_fields:
-            title: title
-            field_reference: field_reference
-      filters:
-        status:
-          id: status
-          table: node_field_data
-          field: status
-          relationship: none
-          group_type: group
-          admin_label: ''
-          operator: '='
-          value: '1'
-          group: 1
-          exposed: false
-          expose:
-            operator_id: ''
-            label: ''
-            description: ''
-            use_operator: false
-            operator: ''
-            identifier: ''
-            required: false
-            remember: false
-            multiple: false
-            remember_roles:
-              authenticated: authenticated
-          is_grouped: false
-          group_info:
-            label: ''
-            description: ''
-            identifier: ''
-            optional: true
-            widget: select
-            multiple: false
-            remember: false
-            default_group: All
-            default_group_multiple: {  }
-            group_items: {  }
-          plugin_id: boolean
-          entity_type: node
-          entity_field: status
-        type:
-          id: type
-          table: node_field_data
-          field: type
-          value:
-            materiau: materiau
-          entity_type: node
-          entity_field: type
-          plugin_id: bundle
-      defaults:
-        filters: false
-        filter_groups: false
-      filter_groups:
-        operator: AND
-        groups:
-          1: AND
-      display_description: ''
-      row:
-        type: entity_reference_revisions
-        options:
-          default_field_elements: true
-          inline:
-            field_materiau_images: field_materiau_images
-            title: title
-            field_reference: field_reference
-          separator: '-'
-          hide_empty: false
-    cache_metadata:
-      max-age: -1
-      contexts:
-        - 'languages:language_content'
-        - 'languages:language_interface'
-        - 'user.node_grants:view'
-        - user.permissions
-      tags:
-        - 'config:field.storage.node.field_materiau_images'
-        - 'config:field.storage.node.field_reference'

config/sync/workflow.transition.workflow_creation_imported.yml

@@ -11,7 +11,7 @@ module: workflow
 from_sid: workflow_creation
 to_sid: workflow_imported
 roles:
-  workflow_author: '0'
+  workflow_author: workflow_author
-  anonymous: '0'
+  anonymous: anonymous
   admin: '0'
   root: '0'

web/modules/custom/editors_menus/editors_menus.links.action.yml

@@ -21,7 +21,7 @@ editors_menus.company_add:
   title: 'Add Companie'
   appears_on:
     - view.admin_taxo.page_1
-    
+
 editors_menus.showroom_add:
   route_name: entity.taxonomy_term.add_form
   route_parameters:
@@ -29,22 +29,6 @@ editors_menus.showroom_add:
   title: 'Add Showroom'
   appears_on:
     - view.admin_taxo.page_2
-    
-editors_menus.thesaurus_add:
-  route_name: entity.taxonomy_term.add_form
-  route_parameters:
-    taxonomy_vocabulary: 'thesaurus'
-  title: 'Add Thesaurus'
-  appears_on:
-    - view.admin_taxo.page_3
-        
-editors_menus.tag_add:
-  route_name: entity.taxonomy_term.add_form
-  route_parameters:
-    taxonomy_vocabulary: 'tags'
-  title: 'Add Tag'
-  appears_on:
-    - view.admin_taxo.page_4
 
 editors_menus.user_add:
   route_name: user.admin_create

web/modules/custom/materio_id/materio_id.module

@@ -61,16 +61,7 @@ function computed_field_field_reference_compute($entity_type_manager, $entity, $
  */
 function materio_id_form_node_materiau_edit_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
   // dsm($form_id);
-  // ksm($form);
   $node = $form_state->getFormObject()->getEntity();
-
-  // lock the family filed if already filled
-  if(isset($form['field_famille']) && $family = $node->field_famille->value){
-    // dsm($family);
-    $form['field_famille']['widget']['#disabled'] = true;
-  }
-  
-  // adding reference to the form title
   $ref = $node->field_reference->value;
   // dsm($ref);
 	if($ref != ''){

web/modules/custom/materio_sapi/src/Plugin/search_api/processor/Property/TermDeltaEntityProcessorProperty.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Drupal\materio_sapi\Plugin\search_api\processor\Property;
+
+use Drupal\Core\Entity\TypedData\EntityDataDefinition;
+use Drupal\search_api\Processor\ProcessorPropertyInterface;
+
+/**
+ * Provides a definition for a processor property that contains an entity.
+ */
+class TermDeltaEntityProcessorProperty extends EntityDataDefinition implements ProcessorPropertyInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getProcessorId() {
+    return $this->definition['processor_id'];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function isHidden() {
+    return !empty($this->definition['hidden']);
+  }
+
+}

web/modules/custom/materio_sapi/src/Plugin/search_api/processor/TermDelta.php

@@ -0,0 +1,430 @@
+<?php
+
+namespace Drupal\materio_sapi\Plugin\search_api\processor;
+
+use Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException;
+use Drupal\Component\Plugin\Exception\PluginNotFoundException;
+use Drupal\Core\Cache\Cache;
+use Drupal\Core\Cache\CacheBackendInterface;
+use Drupal\Core\Entity\ContentEntityTypeInterface;
+use Drupal\Core\Entity\EntityFieldManager;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Language\LanguageManagerInterface;
+use Drupal\search_api\Datasource\DatasourceInterface;
+use Drupal\search_api\IndexInterface;
+use Drupal\search_api\Item\ItemInterface;
+use Drupal\search_api\Processor\EntityProcessorProperty;
+use Drupal\search_api\Processor\ProcessorPluginBase;
+use Drupal\search_api\SearchApiException;
+use Drupal\search_api\Utility\Utility;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Allows indexing of reverse entity references.
+ *
+ * @SearchApiProcessor(
+ *   id = "term_delta",
+ *   label = @Translation("Term Delta"),
+ *   description = @Translation("Allow to boost term reference field value regarding delta."),
+ *   stages = {
+ *     "add_properties" = 0,
+ *   },
+ * )
+ */
+class TermDelta extends ProcessorPluginBase {
+
+  /**
+   * Static cache for all entity references.
+   *
+   * @var array[][]|null
+   *
+   * @see \Drupal\search_api\Plugin\search_api\processor\ReverseEntityReferences::getEntityReferences()
+   */
+  protected $references;
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface|null
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The entity field manager.
+   *
+   * @var \Drupal\Core\Entity\EntityFieldManager|null
+   */
+  protected $entityFieldManager;
+
+  /**
+   * The entity type bundle info.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface|null
+   */
+  protected $entityTypeBundleInfo;
+
+  /**
+   * The language manager.
+   *
+   * @var \Drupal\Core\Language\LanguageManagerInterface|null
+   */
+  protected $languageManager;
+
+  /**
+   * The cache.
+   *
+   * @var \Drupal\Core\Cache\CacheBackendInterface|null
+   */
+  protected $cache;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    /** @var static $processor */
+    $processor = parent::create($container, $configuration, $plugin_id, $plugin_definition);
+
+    $processor->setEntityTypeManager($container->get('entity_type.manager'));
+    $processor->setEntityFieldManager($container->get('entity_field.manager'));
+    $processor->setEntityTypeBundleInfo($container->get('entity_type.bundle.info'));
+    $processor->setLanguageManager($container->get('language_manager'));
+    $processor->setCache($container->get('cache.default'));
+
+    return $processor;
+  }
+
+  /**
+   * Retrieves the entity type manager.
+   *
+   * @return \Drupal\Core\Entity\EntityTypeManagerInterface
+   *   The entity type manager.
+   */
+  public function getEntityTypeManager() {
+    return $this->entityTypeManager ?: \Drupal::entityTypeManager();
+  }
+
+  /**
+   * Sets the entity type manager.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The new entity type manager.
+   *
+   * @return $this
+   */
+  public function setEntityTypeManager(EntityTypeManagerInterface $entity_type_manager) {
+    $this->entityTypeManager = $entity_type_manager;
+    return $this;
+  }
+
+  /**
+   * Retrieves the entity field manager.
+   *
+   * @return \Drupal\Core\Entity\EntityFieldManager
+   *   The entity field manager.
+   */
+  public function getEntityFieldManager() {
+    return $this->entityFieldManager ?: \Drupal::service('entity_field.manager');
+  }
+
+  /**
+   * Sets the entity field manager.
+   *
+   * @param \Drupal\Core\Entity\EntityFieldManager $entity_field_manager
+   *   The new entity field manager.
+   *
+   * @return $this
+   */
+  public function setEntityFieldManager(EntityFieldManager $entity_field_manager) {
+    $this->entityFieldManager = $entity_field_manager;
+    return $this;
+  }
+
+  /**
+   * Retrieves the entity type bundle info.
+   *
+   * @return \Drupal\Core\Entity\EntityTypeBundleInfoInterface
+   *   The entity type bundle info.
+   */
+  public function getEntityTypeBundleInfo() {
+    return $this->entityTypeBundleInfo ?: \Drupal::service('entity_type.bundle.info');
+  }
+
+  /**
+   * Sets the entity type bundle info.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
+   *   The new entity type bundle info.
+   *
+   * @return $this
+   */
+  public function setEntityTypeBundleInfo(EntityTypeBundleInfoInterface $entity_type_bundle_info) {
+    $this->entityTypeBundleInfo = $entity_type_bundle_info;
+    return $this;
+  }
+
+  /**
+   * Retrieves the language manager.
+   *
+   * @return \Drupal\Core\Language\LanguageManagerInterface
+   *   The language manager.
+   */
+  public function getLanguageManager() {
+    return $this->languageManager ?: \Drupal::service('language_manager');
+  }
+
+  /**
+   * Sets the language manager.
+   *
+   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
+   *   The new language manager.
+   *
+   * @return $this
+   */
+  public function setLanguageManager(LanguageManagerInterface $language_manager) {
+    $this->languageManager = $language_manager;
+    return $this;
+  }
+
+  /**
+   * Retrieves the cache.
+   *
+   * @return \Drupal\Core\Cache\CacheBackendInterface
+   *   The cache.
+   */
+  public function getCache() {
+    return $this->cache ?: \Drupal::service('cache.default');
+  }
+
+  /**
+   * Sets the cache.
+   *
+   * @param \Drupal\Core\Cache\CacheBackendInterface $cache
+   *   The new cache.
+   *
+   * @return $this
+   */
+  public function setCache(CacheBackendInterface $cache) {
+    $this->cache = $cache;
+    return $this;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function supportsIndex(IndexInterface $index) {
+    foreach ($index->getDatasources() as $datasource) {
+      if ($datasource->getEntityTypeId()) {
+        return TRUE;
+      }
+    }
+    return FALSE;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getPropertyDefinitions(DatasourceInterface $datasource = NULL) {
+    // ksm($datasource);
+    $properties = [];
+
+    if (!$datasource || !$datasource->getEntityTypeId()) {
+      return $properties;
+    }
+
+    $references = $this->getEntityReferences();
+    // ksm($references);
+
+    // $entity_type_id = $datasource->getEntityTypeId();
+    // dsm($entity_type_id);
+    if (isset($references['taxonomy_term'])) {
+      foreach ($references['taxonomy_term'] as $key => $reference) {
+        $entity_type_id = $reference['entity_type'];
+        try {
+          $entity_type = $this->getEntityTypeManager()
+            ->getDefinition($entity_type_id);
+        }
+        catch (PluginNotFoundException $e) {
+          continue;
+        }
+        // ksm($entity_type);
+
+        for ($delta=0; $delta < 5; $delta++) {
+          $args = [
+            '@delta' => $delta,
+            '@entity_type' => $entity_type->getLabel(),
+            '@property' => $reference['label'],
+          ];
+          $definition = [
+            'label' => $this->t('@property [@delta] on @entity_type', $args),
+            // 'description' => $this->t("All %entity_type entities that reference this item via the %property field."),
+            'description' => $this->t("Term Delta [@delta] from field @property on @entity_type.", $args),
+            'type' => "entity:taxonomy_term",
+            'processor_id' => $this->getPluginId(),
+            // We can't really know whether this will end up being multi-valued, so
+            // we err on the side of caution.
+            'is_list' => TRUE,
+          ];
+          $property = new EntityProcessorProperty($definition);
+          $property->setEntityTypeId('taxonomy_term');
+          $properties["materio_sapi_term_delta__{$entity_type_id}__{$reference['label']}__{$delta}"] = $property;
+          // code...
+        }
+      }
+    }
+
+    return $properties;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function addFieldValues(ItemInterface $item) {
+    // get the original indexed entity
+    try {
+      $entity = $item->getOriginalObject()->getValue();
+    }
+    catch (SearchApiException $e) {
+      return;
+    }
+
+    if (!($entity instanceof EntityInterface)) {
+      return;
+    }
+    // get the original
+    $entity_type_id = $entity->getEntityTypeId();
+    $entity_id = $entity->id();
+    $langcode = $entity->language()->getId();
+    $datasource_id = $item->getDatasourceId();
+
+    /** @var \Drupal\search_api\Item\FieldInterface[][][] $to_extract */
+    $to_extract = [];
+    $prefix = 'materio_sapi_term_delta__';
+    $prefix_length = strlen($prefix);
+    foreach ($item->getFields() as $field) {
+      $property_path = $field->getPropertyPath();
+      list($direct, $nested) = Utility::splitPropertyPath($property_path, FALSE);
+      if ($field->getDatasourceId() === $datasource_id
+          && substr($direct, 0, $prefix_length) === $prefix) {
+        $property_name = substr($direct, $prefix_length);
+        $to_extract[$property_name][$nested][] = $field;
+      }
+    }
+    // ksm($to_extract);
+    $references = $this->getEntityReferences();
+    foreach ($to_extract as $property_name => $fields_to_extract) {
+      if (!isset($references[$entity_type_id][$property_name])) {
+        continue;
+      }
+      $property_info = $references[$entity_type_id][$property_name];
+
+      try {
+        $storage = $this->getEntityTypeManager()
+          ->getStorage($property_info['entity_type']);
+      }
+      // @todo Replace with multi-catch once we depend on PHP 7.1+.
+      catch (InvalidPluginDefinitionException $e) {
+        continue;
+      }
+      catch (PluginNotFoundException $e) {
+        continue;
+      }
+      $entity_ids = $storage->getQuery()
+        ->accessCheck(FALSE)
+        ->condition($property_info['property'], $entity_id)
+        ->execute();
+
+      $entities = $storage->loadMultiple($entity_ids);
+      if (!$entities) {
+        continue;
+      }
+
+      // This is a pretty hack-y work-around to make property extraction work for
+      // Views fields, too. In general, adding entities as field values is a
+      // pretty bad idea, so this might blow up in some use cases. Just do it for
+      // now and hope for the best.
+      if (isset($fields_to_extract[''])) {
+        foreach ($fields_to_extract[''] as $field) {
+          $field->setValues(array_values($entities));
+        }
+        unset($fields_to_extract['']);
+      }
+      foreach ($entities as $referencing_entity) {
+        $typed_data = $referencing_entity->getTypedData();
+        $this->getFieldsHelper()
+          ->extractFields($typed_data, $fields_to_extract, $langcode);
+      }
+    }
+  }
+
+  /**
+   * Collects all entity references.
+   *
+   * @return array[][]
+   *   An associative array of entity reference information keyed by the
+   *   referenced entity type's ID and a custom identifier for the property
+   *   (consisting of referencing entity type and property name), with values
+   *   being associative arrays with the following keys:
+   *   - label: The property label.
+   *   - entity_type: The referencing entity type.
+   *   - property: The property name.
+   */
+  public function getEntityReferences() {
+    if ($this->references !== NULL) {
+      return $this->references;
+    }
+
+    // Property labels differ by language, so we need to vary the cache
+    // according to the current language.
+    $langcode = $this->getLanguageManager()->getCurrentLanguage()->getId();
+    $cid = "search_api:term_delta:$langcode";
+    $cache = $this->getCache()->get($cid);
+    if (isset($cache->data)) {
+      $this->references = $cache->data;
+    }
+    else {
+      $this->references = [];
+
+      $entity_types = $this->getEntityTypeManager()->getDefinitions();
+      $field_manager = $this->getEntityFieldManager();
+      $entity_type_bundle_info = $this->getEntityTypeBundleInfo();
+      foreach ($entity_types as $entity_type_id => $entity_type) {
+        if (!($entity_type instanceof ContentEntityTypeInterface)) {
+          continue;
+        }
+        /** @var \Drupal\Core\Field\FieldDefinitionInterface[] $properties */
+        $properties = $field_manager->getBaseFieldDefinitions($entity_type_id);
+        $bundles = $entity_type_bundle_info->getBundleInfo($entity_type_id);
+        foreach ($bundles as $bundle => $info) {
+          $properties += $field_manager->getFieldDefinitions($entity_type_id, $bundle);
+        }
+
+        foreach ($properties as $name => $property) {
+          if ($property->getType() !== 'entity_reference') {
+            continue;
+          }
+          $settings = $property->getSettings();
+          if (empty($settings['target_type'])) {
+            continue;
+          }
+          $this->references[$settings['target_type']]["{$entity_type_id}__$name"] = [
+            'label' => $property->getLabel(),
+            'entity_type' => $entity_type_id,
+            'property' => $name,
+          ];
+        }
+      }
+
+      $tags = [
+        'entity_types',
+        'entity_bundles',
+        'entity_field_info',
+      ];
+      $this->getCache()->set($cid, $this->references, Cache::PERMANENT, $tags);
+    }
+
+    return $this->references;
+  }
+
+}

web/themes/custom/matminimal/matminimal.theme

@@ -1,65 +0,0 @@
-<?php
-
-/**
- * @file
- * Functions to support theming in the Seven theme.
- */
-
-use Drupal\Core\Form\FormStateInterface;
-
-
-/**
- * Implements hook_preprocess_HOOK() for HTML document templates.
- */
-// function matminimal_preprocess_html(&$variables) {
-//   // If on a node add or edit page, add a node-layout class.
-//   $path_args = explode('/', \Drupal::request()->getPathInfo());
-//   if ($suggestions = theme_get_suggestions($path_args, 'page', '-')) {
-//     foreach ($suggestions as $suggestion) {
-//       // dsm($suggestion);
-//       preg_match('/taxonomy-manage-[^-]+-add$/', $suggestion, $matches);
-//       // ksm($matches);
-//       if ($suggestion === 'page--taxonomy-term-edit' || isset($matches)) {
-//         $variables['attributes']['class'][] = 'node-form-layout';
-//       }
-//     }
-//   }
-// }
-
-// function matminimal_form_alter(&$form, FormStateInterface $form_state, $form_id){
-//   // dsm($form_id);
-//   // create a colomuned term form (not working yet)
-//   if(in_array($form_id, ['taxonomy_term_company_form', 'taxonomy_term_showroom_form'])){
-//     // ksm($form);
-//     $form['#theme'] = ['term_edit_form'];
-//     $form['#attached']['library'][] = 'seven/node-form';
-// 
-//     $form['advanced']['#type'] = 'container';
-//     $form['meta']['#type'] = 'container';
-//     $form['meta']['#access'] = TRUE;
-//     $form['meta']['changed']['#wrapper_attributes']['class'][] = 'container-inline';
-//     $form['meta']['author']['#wrapper_attributes']['class'][] = 'container-inline';
-// 
-//     $form['revision_information']['#type'] = 'container';
-//     $form['revision_information']['#group'] = 'meta';
-//   }
-// }
-
-/**
- * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
- *
- * Changes vertical tabs to container.
- */
-function matminimal_form_node_form_alter(&$form, FormStateInterface $form_state) {
-  $form['#theme'] = ['node_edit_form'];
-  $form['#attached']['library'][] = 'seven/node-form';
-
-  $form['advanced']['#type'] = 'container';
-  $form['meta']['#type'] = 'container';
-  $form['meta']['#access'] = TRUE;
-  $form['meta']['changed']['#wrapper_attributes']['class'][] = 'container-inline';
-  $form['meta']['author']['#wrapper_attributes']['class'][] = 'container-inline';
-
-  $form['revision_information']['#type'] = 'container';
-  $form['revision_information']['#group'] = 'meta';
-}

web/themes/custom/matminimal/templates/form/node-edit-form.html.twig

@@ -1,33 +0,0 @@
-{#
-/**
- * @file
- * Theme override for a node edit form.
- *
- * Two column template for the node add/edit form.
- *
- * This template will be used when a node edit form specifies 'node_edit_form'
- * as its #theme callback.  Otherwise, by default, node add/edit forms will be
- * themed by form.html.twig.
- *
- * Available variables:
- * - form: The node add/edit form.
- *
- * @see seven_form_node_form_alter()
- */
-#}
-
-<div class="layout-node-form clearfix">
-  <div class="layout-region layout-region-node-main">
-    {{ form|without('advanced', 'footer', 'actions', 'group_internal') }}
-  </div>
-  <div class="layout-region layout-region-node-secondary">
-    {{ form.group_internal }}
-    {{ form.advanced }}
-    {{ form.actions }}
-  </div>
-  <div class="layout-region layout-region-node-footer">
-    <div class="layout-region-node-footer__content">
-      {{ form.footer }}
-    </div>
-  </div>
-</div>