Stop doing separate footnotes sections.

README.md

@@ -6,88 +6,57 @@ Contents
 
  * Introduction
  * Installation
- * Use
+ * Configuration
  * Current Maintainers
 
 Introduction
 ------------
 
 Provides a CKEditor plugin that lets a user select from a list of citations which
-appear in a formatted list at the bottom of the text that contains endnotes
+appear in a formatted list at the bottom of the text area that contains endnotes
 and references.
 
 Installation
 ------------
 
-### Works Cited field
+Install and set up the Footnotes module as per its installation instructions, including
-
+enabling and configuring the Footnotes text filter. If the 'Allowed HTML tags' filter is enabled
-1. Go to Administration > Structure > Content Types and edit the type that will include Reference Footnotes
+you will need to add the following HTML tags for the reference footnotes to display properly.:
-2. In the Manage Fields tab, press Add Field.
-3. In "Re-use an existing field" select "Entity reference: field_bibcite_fn_works_cited".
-4. Enter an appropriate label and press 'Save and continue'.
-5. On the next page select all the items in "Reference type" that should be available to choose from as footnotes.
-6. Customize the field under "Manage form display" and "Manage display", typically you'll want to 
-   place the Works Cited field directly under the Body field. See below for configuring with 
-   Inline Entity Form.
-7. In "Manage display", select "Rendered entity" in the Format drop-down for the Works Cited field.
-8. Press the Settings icon and under "View mode" choose "Citation" - a new view mode created 
-   by this module.
-
-#### Inline Enity Form
-
-It's recommended to also install [Inline Entity Form][1] which allowes a user to
-create new references directly in the node edit form.
-
-1. In "Entity Form Display", select ''Inline Entity Form - complex".
-2. Press the settings button in the rightmost column.
-3. Enabling  "Allow users to add new reference entities" and
-   "Allow users to add existing reference entities" is recommended. 
-
-[1]: https://www.drupal.org/project/inline_entity_form
-
-### CKEditor filter and toolbar button
-
-1. Enable the module.
-2. Go to Administration > Configuration > Content authoring > Text formats and editors.
- 3. Edit the text format you want to add Reference Footnotes to
-4. Enable the Reference Footnotes Filter
-5. Drag the Reference Footnotes button into the active buttons toolbar.
-6. Configure the options for the Reference Footnotes Filter.
-
-If the 'Allowed HTML tags' filter is enabled add these HTML tags to the allowed list:
 
 ```html
-    <a class href id> <div class id> <span class id> <ol class id type> 
+    <a class href id> <div class id> <span class id> <ul class id type> 
-	<sup> <li class id>
+	<ol class id start type> <sup> <li class id>
 ```
 
-Use
+Configuration
----
+-------------
 
-See the documentation for [Bibliography and Citation - Import][2] module for how to
+Add a field to a node type that is an Entity Reference field pointing to
-add citations exported from a citation management system like RefWorks or EndNote.
+Bibcite Reference entities.
 
-[2]: https://www.drupal.org/project/bibcite
+Go to Admin -> Configuration -> Content Authoring -> Text Formats and Editors.
 
-### Adding a Works Cited item
+Edit a Rich text format that will include reference footnotes.
 
-If Inline Entity Form is enabled, an author can create new citations or add references to 
+Drag the Reference Footnotes button into the active set of buttons in the text format
-previously-imported or created references directly with the 'Add new reference' and 
+you want to use References in and save the settings.
-'Add existing reference' buttons.
 
-With Inline Entity Form, newly-added citations are immediately selectable in the 
+You will then need to create or import one or more references using the Bibliography &
-Reference Footnotes dialog.
+Citations project. Those will then appear in a select list when you are editing a text area
+and click on the Reference Footnote button.
 
-If not using the inline entity form, you can select previously imported or created references 
+Optionally you can install Inline Entity Form which allowes a user to
+create new references directly in the node edit form.
 
-When you edit the node again, and you click on the Reference Footnote editor toolbar button,
+Adding References to Content
-a list of citations will be available to choose from.
+----------------------------
 
-### Citation Formatting
+If not using the inline entity form, select the references that appear in the 
+list of referenced Bibcite reference types that should be available to the editor,
+ten save the node.
 
-The Works Cited field will use the Default style selected in the 
+When you edit the node again, and you click on the Reference Footnote button,
-Bibliography & Citation administration pages at Administration > Configuration > 
+a list of citaitons will be available to choose from.
-Bibliography & Citation > Settings in the Processing tab under Processor.'
 
 Current Maintainers
 -------------------
@@ -97,4 +66,4 @@ Current Maintainers
 Sponsors
 --------
 
- * This work is supported by the [University of Prince Edward Island Robertson Library](https://library.upei.ca).
+ * This work is supported by the [University of Prince Edward Island Robertson Librrary](https://library.upei.ca).

bibcite_footnotes.info.yml

@@ -1,11 +1,10 @@
 name: 'BibCite Footnotes'
 type: module
 description: 'Inline footnote links for BibCite References'
-core_version_requirement: ^8.0 || ^9 || ^10
+core: 8.x
 package: 'Bibliography & Citation'
 dependencies:
   - bibcite:bibcite
   - bibcite:bibcite_entity
-  - fakeobjects:fakeobjects
+  - entity_reference
-
+  - footnotes:footnotes
-

bibcite_footnotes.module

@@ -25,7 +25,7 @@ function bibcite_footnotes_theme() {
     ],
     'bibcite_footnote_list' => [
       'render element' => 'footnotes',
-      'path' => \Drupal::service('extension.list.module')->getPath('bibcite_footnotes') . '/templates',
+      'path' => drupal_get_path('module', 'bibcite_footnotes') . '/templates',
       'template' => 'bibcite-footnote-list',
       'variables' => [
         'notes' => [],
@@ -76,7 +76,7 @@ function bibcite_footnotes_preprocess_bibcite_footnote_list(&$variables) {
 
   $notes['#attached']['library'][] = 'bibcite_footnotes/reference_footnote';
   $dont_show_backlink_text = $config['reference_dont_show_backlink_text'];
-
+  $sort_references_by = $config['reference_sort_by'];
   $citation_tools = new CitationTools();
   if (empty($footnotes)) {
     return;
@@ -145,9 +145,8 @@ function bibcite_footnotes_preprocess_bibcite_footnote_list(&$variables) {
         $build[] = $citation_build;
       }
 
-      //$render = render($build);
+      $render = render($build);
-      $citation_build_render = \Drupal::service('renderer')->render($citation_build);
+      $item['sort'] = trim(strip_tags(render($citation_build)));
-      $item['sort'] = trim(strip_tags($citation_build_render));
     }
 
 //    $item['#markup'] = $render;
@@ -156,6 +155,9 @@ function bibcite_footnotes_preprocess_bibcite_footnote_list(&$variables) {
     $render = FALSE;
   }
 
+  if ($sort_references_by == 'alphabetical' && $variables['note_type'] == ReferenceFootnotesFilter::REFERENCE) {
+    usort($notes['#items'], '_bibcite_footnotes_reference_array_cmp');
+  }
   $variables['notes'] = $notes;
 }
 
@@ -198,8 +200,8 @@ function bibcite_footnotes_preprocess_bibcite_footnote_link(&$variables) {
     $citation_data['#data']['page'] = $fn['page'];
     $class .= '-inline';
   }
-  $citation_data_render = \Drupal::service('renderer')->render($citation_data);
+
-  $title = trim(strip_tags($citation_data_render));
+  $title = trim(strip_tags(render($citation_data)));
   $url = Url::fromUserInput('#' . $fn['fn_id'], ['attributes' => ['id' => $fn['ref_id'], 'class' => $class, 'title' => $title]]);
   
 
@@ -242,22 +244,21 @@ function bibcite_footnotes_form_node_form_alter(&$form, FormStateInterface &$for
       /**
        * @var FieldConfig $field_config
        */
-      if ($field_config = $ief_instance['instance']) {
+      $field_config = $ief_instance['instance'];
-
+
-        // Check if this is a bibcite_reference field type.
+      // Check if this is a bibcite_reference field type.
-        if ($field_config->getSetting('handler') == 'default:bibcite_reference') {
+      if ($field_config->getSetting('handler') == 'default:bibcite_reference') {
-          $field_name = $field_config->get('field_name');
+        $field_name = $field_config->get('field_name');
-          if (!empty($ief_instance['entities'])) {
+        if (!empty($ief_instance['entities'])) {
-
+
-            foreach ($ief_instance['entities'] as $entity_wrapper) {
+          foreach ($ief_instance['entities'] as $entity_wrapper) {
-              /**
+            /**
-               * @var \Drupal\core\Entity\EntityInterface $entity
+             * @var \Drupal\core\Entity\EntityInterface $entity
-               */
+             */
-              $entity = $entity_wrapper['entity'];
+            $entity = $entity_wrapper['entity'];
-              if ($entity->getEntityTypeId() == 'bibcite_reference') {
+            if ($entity->getEntityTypeId() == 'bibcite_reference') {
-                list($citation_text, $citation_key) = bibcite_footnotes_get_ckeditor_select_item($entity);
+              list($citation_text, $citation_key) = bibcite_footnotes_get_ckeditor_select_item($entity);
-                $bibcite_references[] = [$citation_text, $citation_key];
+              $bibcite_references[] = [$citation_text, $citation_key];
-              }
             }
           }
         }
@@ -308,59 +309,8 @@ function bibcite_footnotes_get_ckeditor_select_item($entity): array {
 
   $data = $serializer->normalize($entity, 'csl');
   $build = ['#theme' => 'bibcite_citation', '#data' => $data];
-  $build_render = \Drupal::service('renderer')->render($build);
+  $citation_text = trim(strip_tags(render($build)));
-  $citation_text = trim(strip_tags($build_render));
   // Attempt to match up pre-saved entities with the eventual saved ones.
   $citation_key = $entity->id->first()->getValue()['value'];
   return [$citation_text, $citation_key];
 }
-
-/**
- * Implementation of hook_preprocess_field().
- * Sort the works cited list by rendered text, which results in author(s) then title.
- *
- * @param $variables
- * @param $hook
- */
-function bibcite_footnotes_preprocess_field(&$variables, $hook) {
-  $citation_tools = new CitationTools();
-  if ($variables['field_name'] == 'field_bibcite_fn_works_cited') {
-
-    foreach($variables['element'] as $index => $element) {
-      if (is_numeric($index)) {
-        $renderable = $citation_tools->getRenderableReference($element['#bibcite_reference']);
-        $renderable = \Drupal::service('renderer')->render($renderable);
-        $items[] = [
-          'orig_index' => $index,
-          'orig_element' => $element,
-          'rendered' => trim(strip_tags($renderable)),
-        ];
-      }
-    }
-    uasort($items, '_bibcite_footnotes_sort_rendered_references');
-    $i = 0;
-    foreach ($items as $item) {
-      $variables['element'][$i] = $item['orig_element'];
-      $variables['element']['#items'][$i] = $item['orig_element'];
-      $variables['items'][$i]['content'] = $item['orig_element'];
-      $i += 1;
-    }
-  }
-}
-
-/**
- * Comparator function for theme field preprocess.
- *
- * @param $a
- *   The first renderable element.
- * @param $b
- *   The second renderable element.
- *
- * @return int
- */
-function _bibcite_footnotes_sort_rendered_references($a, $b) {
-  if ($a['rendered'] == $b['rendered']) {
-    return 0;
-  }
-  return strtolower($a['rendered']) < strtolower($b['rendered']) ? -1 : 1;
-}

bibcite_footnotes_article_with_citations/README.md

@@ -1,4 +0,0 @@
-Description
------------
-
-Example content type and text format to demonstrate a fully-configured Reference Footnotes setup.

bibcite_footnotes_article_with_citations/bibcite_footnotes_article_with_citations.info.yml

@@ -1,13 +0,0 @@
-name: 'BibCite Footnotes Article with Citations'
-type: module
-description: 'Example module to show a fully-configured content type and text format with Reference Footnotes.'
-core_version_requirement: ^8 || ^9 || ^10
-package: 'Bibliography & Citation'
-dependencies:
-  - bibcite_footnotees:bibcite_footnotes
-  - bibcite:bibcite_import
-  - bibcite:bibcite_bibtex
-  - bibcite:bibcite_endnote
-  - bibcite:bibcite_ris
-  - bibcite:bibcite_marc
-  - inline_entity_form:inline_entity_form

bibcite_footnotes_article_with_citations/config/install/core.entity_form_display.node.bibcite_fn_article_references.default.yml

@@ -1,113 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - field.field.node.bibcite_fn_article_references.body
-    - field.field.node.bibcite_fn_article_references.field_bibcite_fn_works_cited
-    - field.field.node.bibcite_fn_article_references.field_image
-    - field.field.node.bibcite_fn_article_references.field_tags
-    - image.style.thumbnail
-    - node.type.bibcite_fn_article_references
-  module:
-    - image
-    - inline_entity_form
-    - path
-    - text
-id: node.bibcite_fn_article_references.default
-targetEntityType: node
-bundle: bibcite_fn_article_references
-mode: default
-content:
-  body:
-    type: text_textarea_with_summary
-    weight: 7
-    settings:
-      rows: 9
-      summary_rows: 3
-      placeholder: ''
-    third_party_settings: {  }
-    region: content
-  created:
-    type: datetime_timestamp
-    weight: 2
-    region: content
-    settings: {  }
-    third_party_settings: {  }
-  field_bibcite_fn_works_cited:
-    weight: 8
-    settings:
-      form_mode: default
-      label_singular: ''
-      label_plural: ''
-      allow_new: true
-      allow_existing: true
-      match_operator: CONTAINS
-      override_labels: false
-      collapsible: false
-      collapsed: false
-      allow_duplicate: false
-    third_party_settings: {  }
-    type: inline_entity_form_complex
-    region: content
-  field_image:
-    weight: 10
-    settings:
-      progress_indicator: throbber
-      preview_image_style: thumbnail
-    third_party_settings: {  }
-    type: image_image
-    region: content
-  field_tags:
-    weight: 9
-    settings:
-      match_operator: CONTAINS
-      size: 60
-      placeholder: ''
-    third_party_settings: {  }
-    type: entity_reference_autocomplete
-    region: content
-  path:
-    type: path
-    weight: 5
-    region: content
-    settings: {  }
-    third_party_settings: {  }
-  promote:
-    type: boolean_checkbox
-    settings:
-      display_label: true
-    weight: 3
-    region: content
-    third_party_settings: {  }
-  status:
-    type: boolean_checkbox
-    settings:
-      display_label: true
-    weight: 6
-    region: content
-    third_party_settings: {  }
-  sticky:
-    type: boolean_checkbox
-    settings:
-      display_label: true
-    weight: 4
-    region: content
-    third_party_settings: {  }
-  title:
-    type: string_textfield
-    weight: 0
-    region: content
-    settings:
-      size: 60
-      placeholder: ''
-    third_party_settings: {  }
-  uid:
-    type: entity_reference_autocomplete
-    weight: 1
-    settings:
-      match_operator: CONTAINS
-      size: 60
-      placeholder: ''
-    region: content
-    third_party_settings: {  }
-hidden: {  }

bibcite_footnotes_article_with_citations/config/install/core.entity_view_display.node.bibcite_fn_article_references.default.yml

@@ -1,57 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - field.field.node.bibcite_fn_article_references.body
-    - field.field.node.bibcite_fn_article_references.field_bibcite_fn_works_cited
-    - field.field.node.bibcite_fn_article_references.field_image
-    - field.field.node.bibcite_fn_article_references.field_tags
-    - node.type.bibcite_fn_article_references
-  module:
-    - image
-    - text
-    - user
-id: node.bibcite_fn_article_references.default
-targetEntityType: node
-bundle: bibcite_fn_article_references
-mode: default
-content:
-  body:
-    label: hidden
-    type: text_default
-    weight: 1
-    settings: {  }
-    third_party_settings: {  }
-    region: content
-  field_bibcite_fn_works_cited:
-    weight: 2
-    label: above
-    settings:
-      view_mode: citation
-      link: false
-    third_party_settings: {  }
-    type: entity_reference_entity_view
-    region: content
-  field_image:
-    weight: 4
-    label: above
-    settings:
-      image_style: ''
-      image_link: ''
-    third_party_settings: {  }
-    type: image
-    region: content
-  field_tags:
-    weight: 3
-    label: above
-    settings:
-      link: true
-    third_party_settings: {  }
-    type: entity_reference_label
-    region: content
-  links:
-    weight: 0
-    region: content
-    settings: {  }
-    third_party_settings: {  }
-hidden: {  }

bibcite_footnotes_article_with_citations/config/install/editor.editor.basic_html_with_references.yml

@@ -1,51 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - filter.format.basic_html_with_references
-  module:
-    - ckeditor
-format: basic_html_with_references
-editor: ckeditor
-settings:
-  toolbar:
-    rows:
-      -
-        -
-          name: Formatting
-          items:
-            - Bold
-            - Italic
-        -
-          name: Links
-          items:
-            - DrupalLink
-            - DrupalUnlink
-        -
-          name: Lists
-          items:
-            - BulletedList
-            - NumberedList
-        -
-          name: Media
-          items:
-            - Blockquote
-            - DrupalImage
-        -
-          name: Tools
-          items:
-            - Source
-            - reference_footnotes
-  plugins:
-    stylescombo:
-      styles: ''
-    language:
-      language_list: un
-image_upload:
-  status: false
-  scheme: public
-  directory: inline-images
-  max_size: ''
-  max_dimensions:
-    width: null
-    height: null

bibcite_footnotes_article_with_citations/config/install/field.field.node.bibcite_fn_article_references.body.yml

@@ -1,21 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - field.storage.node.body
-    - node.type.bibcite_fn_article_references
-  module:
-    - text
-id: node.bibcite_fn_article_references.body
-field_name: body
-entity_type: node
-bundle: bibcite_fn_article_references
-label: Body
-description: ''
-required: false
-translatable: true
-default_value: {  }
-default_value_callback: ''
-settings:
-  display_summary: true
-field_type: text_with_summary

bibcite_footnotes_article_with_citations/config/install/field.field.node.bibcite_fn_article_references.field_bibcite_fn_works_cited.yml

@@ -1,98 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - bibcite_entity.bibcite_reference_type.artwork
-    - bibcite_entity.bibcite_reference_type.audiovisual
-    - bibcite_entity.bibcite_reference_type.bill
-    - bibcite_entity.bibcite_reference_type.book
-    - bibcite_entity.bibcite_reference_type.book_chapter
-    - bibcite_entity.bibcite_reference_type.broadcast
-    - bibcite_entity.bibcite_reference_type.case
-    - bibcite_entity.bibcite_reference_type.chart
-    - bibcite_entity.bibcite_reference_type.classical
-    - bibcite_entity.bibcite_reference_type.conference_paper
-    - bibcite_entity.bibcite_reference_type.conference_proceedings
-    - bibcite_entity.bibcite_reference_type.database
-    - bibcite_entity.bibcite_reference_type.film
-    - bibcite_entity.bibcite_reference_type.government_report
-    - bibcite_entity.bibcite_reference_type.hearing
-    - bibcite_entity.bibcite_reference_type.journal
-    - bibcite_entity.bibcite_reference_type.journal_article
-    - bibcite_entity.bibcite_reference_type.legal_ruling
-    - bibcite_entity.bibcite_reference_type.magazine_article
-    - bibcite_entity.bibcite_reference_type.manuscript
-    - bibcite_entity.bibcite_reference_type.map
-    - bibcite_entity.bibcite_reference_type.miscellaneous
-    - bibcite_entity.bibcite_reference_type.miscellaneous_section
-    - bibcite_entity.bibcite_reference_type.newspaper_article
-    - bibcite_entity.bibcite_reference_type.patent
-    - bibcite_entity.bibcite_reference_type.personal
-    - bibcite_entity.bibcite_reference_type.presentation
-    - bibcite_entity.bibcite_reference_type.report
-    - bibcite_entity.bibcite_reference_type.software
-    - bibcite_entity.bibcite_reference_type.statute
-    - bibcite_entity.bibcite_reference_type.thesis
-    - bibcite_entity.bibcite_reference_type.unpublished
-    - bibcite_entity.bibcite_reference_type.web_article
-    - bibcite_entity.bibcite_reference_type.web_project_page
-    - bibcite_entity.bibcite_reference_type.web_service
-    - bibcite_entity.bibcite_reference_type.website
-    - field.storage.node.field_bibcite_fn_works_cited
-    - node.type.bibcite_fn_article_references
-id: node.bibcite_fn_article_references.field_bibcite_fn_works_cited
-field_name: field_bibcite_fn_works_cited
-entity_type: node
-bundle: bibcite_fn_article_references
-label: 'Works Cited'
-description: 'List of works mentioned in this article.'
-required: false
-translatable: true
-default_value: {  }
-default_value_callback: ''
-settings:
-  handler: 'default:bibcite_reference'
-  handler_settings:
-    target_bundles:
-      artwork: artwork
-      audiovisual: audiovisual
-      bill: bill
-      book: book
-      book_chapter: book_chapter
-      broadcast: broadcast
-      case: case
-      chart: chart
-      classical: classical
-      conference_paper: conference_paper
-      conference_proceedings: conference_proceedings
-      database: database
-      film: film
-      government_report: government_report
-      hearing: hearing
-      journal: journal
-      journal_article: journal_article
-      legal_ruling: legal_ruling
-      magazine_article: magazine_article
-      manuscript: manuscript
-      map: map
-      miscellaneous: miscellaneous
-      miscellaneous_section: miscellaneous_section
-      newspaper_article: newspaper_article
-      patent: patent
-      personal: personal
-      presentation: presentation
-      report: report
-      software: software
-      statute: statute
-      thesis: thesis
-      unpublished: unpublished
-      web_article: web_article
-      web_project_page: web_project_page
-      web_service: web_service
-      website: website
-    sort:
-      field: title
-      direction: ASC
-    auto_create: false
-    auto_create_bundle: artwork
-field_type: entity_reference

bibcite_footnotes_article_with_citations/config/install/field.field.node.bibcite_fn_article_references.field_image.yml

@@ -1,37 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - field.storage.node.field_image
-    - node.type.bibcite_fn_article_references
-  module:
-    - image
-id: node.bibcite_fn_article_references.field_image
-field_name: field_image
-entity_type: node
-bundle: bibcite_fn_article_references
-label: Image
-description: ''
-required: false
-translatable: true
-default_value: {  }
-default_value_callback: ''
-settings:
-  file_directory: '[date:custom:Y]-[date:custom:m]'
-  file_extensions: 'png gif jpg jpeg'
-  max_filesize: ''
-  max_resolution: ''
-  min_resolution: ''
-  alt_field: true
-  alt_field_required: true
-  title_field: false
-  title_field_required: false
-  default_image:
-    uuid: ''
-    alt: ''
-    title: ''
-    width: null
-    height: null
-  handler: 'default:file'
-  handler_settings: {  }
-field_type: image

bibcite_footnotes_article_with_citations/config/install/field.field.node.bibcite_fn_article_references.field_tags.yml

@@ -1,28 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - field.storage.node.field_tags
-    - node.type.bibcite_fn_article_references
-    - taxonomy.vocabulary.tags
-id: node.bibcite_fn_article_references.field_tags
-field_name: field_tags
-entity_type: node
-bundle: bibcite_fn_article_references
-label: Tags
-description: 'Enter a comma-separated list. For example: Amsterdam, Mexico City, "Cleveland, Ohio"'
-required: false
-translatable: true
-default_value: {  }
-default_value_callback: ''
-settings:
-  handler: 'default:taxonomy_term'
-  handler_settings:
-    target_bundles:
-      tags: tags
-    sort:
-      field: name
-      direction: asc
-    auto_create: true
-    auto_create_bundle: ''
-field_type: entity_reference

bibcite_footnotes_article_with_citations/config/install/filter.format.basic_html_with_references.yml

@@ -1,87 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  module:
-    - bibcite_footnotes
-    - editor
-    - footnotes
-name: 'Basic HTML with References'
-format: basic_html_with_references
-weight: 0
-filters:
-  filter_reference_footnotes:
-    id: filter_reference_footnotes
-    provider: bibcite_footnotes
-    status: true
-    weight: -50
-    settings:
-      footnotes_collapse: '1'
-      footnotes_ibid: '0'
-      notes_section_label: Notes
-      reference_dont_show_backlink_text: '0'
-      works_cited_sort_by: alphabetical
-  editor_file_reference:
-    id: editor_file_reference
-    provider: editor
-    status: true
-    weight: -45
-    settings: {  }
-  filter_html_image_secure:
-    id: filter_html_image_secure
-    provider: filter
-    status: true
-    weight: -46
-    settings: {  }
-  filter_url:
-    id: filter_url
-    provider: filter
-    status: false
-    weight: -41
-    settings:
-      filter_url_length: 72
-  filter_html:
-    id: filter_html
-    provider: filter
-    status: true
-    weight: -49
-    settings:
-      allowed_html: '<a href hreflang id class="" title> <div id class=""> <em> <strong> <cite> <blockquote cite> <code> <ul type class=""> <ol id type class=""> <li id class=""> <dl> <dt> <dd> <h2 id> <h3 id> <h4 id> <h5 id> <h6 id> <span id class=""> <sup> <img src alt data-entity-type data-entity-uuid data-align data-caption> <p> <fn id>'
-      filter_html_help: true
-      filter_html_nofollow: false
-  filter_autop:
-    id: filter_autop
-    provider: filter
-    status: false
-    weight: -42
-    settings: {  }
-  filter_align:
-    id: filter_align
-    provider: filter
-    status: true
-    weight: -48
-    settings: {  }
-  filter_caption:
-    id: filter_caption
-    provider: filter
-    status: true
-    weight: -47
-    settings: {  }
-  filter_htmlcorrector:
-    id: filter_htmlcorrector
-    provider: filter
-    status: false
-    weight: -40
-    settings: {  }
-  filter_html_escape:
-    id: filter_html_escape
-    provider: filter
-    status: false
-    weight: -43
-    settings: {  }
-  filter_footnotes:
-    id: filter_footnotes
-    provider: footnotes
-    status: false
-    weight: -44
-    settings:
-      footnotes_collapse: '0'

bibcite_footnotes_article_with_citations/config/install/node.type.bibcite_fn_article_references.yml

@@ -1,17 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  module:
-    - menu_ui
-third_party_settings:
-  menu_ui:
-    available_menus:
-      - main
-    parent: 'main:'
-name: 'Article with References'
-type: bibcite_fn_article_references
-description: 'Article that includes a Works Cited field and in-text references.'
-help: ''
-new_revision: true
-preview_mode: 1
-display_submitted: true

composer.json

@@ -1,23 +0,0 @@
-{
-    "name": "roblib/bibcite_footnotes",
-    "description": "Add citation footnotes with automatic numbering.",
-    "type": "drupal-module",
-    "homepage": "https://drupal.org/project/bibcite_footnotes",
-    "authors": [
-        {
-            "name": "Alexander O'Neill (alxp)",
-            "homepage": "https://www.drupal.org/u/alxp",
-            "role": "Maintainer"
-        }
-    ],
-    "support": {
-        "issues": "https://drupal.org/project/issues/bibcite_footnotes",
-        "source": "https://cgit.drupalcode.org/bibcite_footnotes"
-    },
-    "license": "GPL-2.0+",
-    "minimum-stability": "dev",
-    "require": {
-        "drupal/core": ">=8.6",
-        "drupal/fakeobjects": "^1.0"
-    }
-}

config/optional/field.storage.node.field_bibcite_fn_works_cited.yml

@@ -1,24 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  module:
-    - bibcite_entity
-    - node
-third_party_settings:
-  field_permissions:
-    permission_type: public
-_core:
-  default_config_hash: pxSiuPskUjLuu_0TFIFVYFyZtkIelIPBysbXt_LyLVk
-id: node.field_bibcite_fn_works_cited
-field_name: field_bibcite_fn_works_cited
-entity_type: node
-type: entity_reference
-settings:
-  target_type: bibcite_reference
-module: core
-locked: false
-cardinality: -1
-translatable: true
-indexes: {  }
-persist_with_no_fields: false
-custom_storage: false

css/reference_footnote.css

@@ -8,88 +8,3 @@
   content: " ";
   white-space: pre;
 }
-
-/*
- * CSS specific to Bibcite Footnotes module.
- * (Borrowed from Footnotes module.
- *
-*
-* Thanks to binford2k@lug.wsu.edu for this tip and drinkypoo
-* for the question leading up to it. http://drupal.org/node/80538
-*/
-
-/* Add empty space before footnotes and a black line on top. */
-.footnotes {
-  clear: both;
-  margin-top: 4em;
-  margin-bottom: 2em;
-  border-top: 1px solid #000;
-}
-/* Make footnotes appear in a smaller font */
-.footnotes {
-  font-size: 0.9em;
-}
-/*
-  Make the footnote a supertext^1
-*/
-.see-footnote {
-  vertical-align: top;
-  position: relative;
-  top: -0.25em;
-  font-size: 0.9em;
-}
-/* Hide the bullet of the UL list of footnotes */
-
-ul.footnotes {
-  list-style-type: none;
-  margin-left: 0;
-  padding-left: 0;
-}
-ul.footnotes li {
-  margin-left: 2.5em;
-  list-style-type: none;
-  background: none; /* Garland theme sets a bullet via background image, this must be unset! See bug 861634 */
-}
-/* Move the footnote number outside of the margin for footnote text (hanging indent) */
-ul.footnotes {
-  /* This is apparently very needed for the "position: absolute;" below to work correctly */
-  position: relative;
-}
-.footnotes .footnote-label {
-  position: absolute;
-  left: 0;
-  z-index: 2;
-}
-/* Highlight the target footnote (or ref number, if a backlink was used) when user clicks a footnote. */
-.see-footnote:target,
-.footnotes .footnote:target {
-  background-color: #eee;
-}
-.see-footnote:target {
-  border: solid 1px #aaa;
-}
-/* Note: This CSS has a minor bug on all versions of IE in that the footnote numbers
-are aligned with the absolute bottom of their space, thus being a couple of pixels
-lower than their corresponding line of text. IE5.5 has a serious bug in that the numbers
-are not shifted left at all, thus being garbled together with the start of their text. */
-
-/*
-  Make the multiple backlinks a supertext^1
-*/
-.footnotes .footnote-multi {
-  vertical-align: top;
-  position: relative;
-  top: -0.25em;
-  font-size: 0.75em;
-}
-/*
- * Textile Footnotes
- */
-/* First footnote */
-#fn1 {
-  border-top: 1px solid #000;
-  margin-top: 3em;
-}
-.footnote {
-  font-size: 0.9em;
-}

js/plugins/reference_footnotes/dialogs/footnotes.js

@@ -14,7 +14,7 @@
                           {
                             id: 'reference',
                             type: 'select',
-                            items: [[" - None - ", 0]].concat(typeof(drupalSettings.bibcite_footnotes) !== 'undefined' ? drupalSettings.bibcite_footnotes.references : []),
+                            items: [[" - None - ", 0]].concat(drupalSettings.bibcite_footnotes.references),
                             label: Drupal.t('Reference Footnote item:'),
                             setup: function (element) {
                               if (isEdit)
@@ -27,18 +27,13 @@
                             label: Drupal.t('Or add free-form footnote text :'),
                             setup: function (element) {
                                 if (isEdit) {
-                                  var markup = element.getHtml();
+                                  var text = element.getText();
 
-                                  this.setValue(markup);
+                                  this.setValue(text);
 
                                 }
                             }
                           },
-                          {
-                            id: 'html-help',
-                            type: 'html',
-                            html: 'HTML tags can be used, e.g., <strong>, <em>, <a href="...">',
-                          },
                           {
                             id: 'page',
                             type: 'text',
@@ -61,40 +56,32 @@
                                     if (isEdit)
                                         this.setValue(element.getAttribute('value'));
                                 }
-
+                            }
-                            },
-                          {
-                            id: 'value-help',
-                            type: 'html',
-                            html: 'Leave blank for an automatic sequential reference number, or enter a custom footnote value',
-                          }
                         ],
                 }
             ],
             onShow : function() {
-              if (isEdit) {
+                if (isEdit) {
-                this.fakeObj = CKEDITOR.plugins.reference_footnotes.getSelectedFootnote(editor);
+                    this.fakeObj = CKEDITOR.plugins.reference_footnotes.getSelectedFootnote( editor );
-                this.realObj = editor.restoreRealElement(this.fakeObj);
+                    this.realObj = editor.restoreRealElement( this.fakeObj );
-              }
+                }
-              var select = this.parts.contents.$.getElementsByTagName('select');
+                var select = this.parts.contents.$.getElementsByTagName('select');
-              var selectBox = select.item(0);
+                var selectBox = select.item(0);
-              // Remove all but the default 'None' item from teh list.
+                // Remove all but the default 'None' item from teh list.
-              var i;
+                var i;
-              for (i = selectBox.options.length - 1; i >= 1; i--) {
+                for (i = selectBox.options.length - 1 ; i >= 1 ; i--)                 {
-                selectBox.remove(i)
+                  selectBox.remove(i)
-              }
+                }
-
-              // Re-add buttons from the current state of Settings.
-              if (typeof (drupalSettings.bibcite_footnotes) !== 'undefined') {
 
-                drupalSettings.bibcite_footnotes.references.forEach(function (reference) {
+                // Re-add buttons from the current state of Settings.
+                drupalSettings.bibcite_footnotes.references.forEach(function(reference) {
                   var newReference = document.createElement('option');
                   newReference.text = reference[0];
                   newReference.setAttribute("value", reference[1]);
                   selectBox.add(newReference);
                 });
-              }
+
-              this.setupContent( this.realObj );
+                this.setupContent( this.realObj );
             },
             onOk : function() {
                 var referenceNote = this.getValueOf('info', 'reference');

js/plugins/reference_footnotes/plugin.js

@@ -26,22 +26,8 @@
 
                 );
             },
-            beforeInit: function( editor )
-            {
-                // Adapt some critical editor configuration for better support
-                // of BBCode environment.
-                var config = editor.config;
-                CKEDITOR.tools.extend( config,
-                    {
-                        enterMode : CKEDITOR.ENTER_BR,
-                        basicEntities: false,
-                        entities : false,
-                        fillEmptyBlocks : false
-                    }, true );
-            },
             init: function( editor )
             {
-
                 editor.addCommand('createreferencefootnotes', new CKEDITOR.dialogCommand('createreferencefootnotes', {
                     allowedContent: 'fn[value]'
                 }));
@@ -117,7 +103,7 @@ CKEDITOR.plugins.reference_footnotes = {
         }
 
         if (text && text.length > 0 ) {
-            realElement.setHtml(text);
+            realElement.setText(text);
         }
         realElement.setAttribute('value',value);
         if (page && page.length > 0) {

src/CitationTools.php

@@ -11,14 +11,12 @@ namespace Drupal\bibcite_footnotes;
 
 class CitationTools {
 
-  public function getRenderableReference($reference_entity) {
+  public function getRenderableReference($reference_entity_id) {
-    if (is_numeric($reference_entity)) {
+    $reference_storage = \Drupal::entityTypeManager()
-      $reference_entity = \Drupal::entityTypeManager()
+      ->getStorage('bibcite_reference')
-        ->getStorage('bibcite_reference')
+      ->load($reference_entity_id);
-        ->load($reference_entity);
-    }
     $serializer = \Drupal::service('serializer');
-    $data = $serializer->normalize($reference_entity, 'csl');
+    $data = $serializer->normalize($reference_storage, 'csl');
     return ['#theme' => 'bibcite_citation', '#data' => $data];
   }
 }

src/Plugin/BibCiteProcessor/CiteprocPhpInline.php

@@ -1,73 +0,0 @@
-<?php
-
-namespace Drupal\bibcite_footnotes\Plugin\BibCiteProcessor;
-
-use AcademicPuma\CiteProc\CiteProc;
-use Drupal\Core\Config\ConfigFactoryInterface;
-use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
-use Drupal\bibcite\Plugin\BibCiteProcessorBase;
-use Drupal\bibcite\Plugin\BibCiteProcessorInterface;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-/**
- * Defines a style provider based on citeproc-php library.
- *
- * Extended to support inline citation links based on the CSL.
- *
- * @BibCiteProcessor(
- *   id = "citeproc-php",
- *   label = @Translation("Citeproc PHP"),
- * )
- */
-class CiteprocPhpInline extends BibCiteProcessorBase implements BibCiteProcessorInterface, ContainerFactoryPluginInterface {
-
-  /**
-   * Config factory service.
-   *
-   * @var \Drupal\Core\Config\ConfigFactoryInterface
-   */
-  protected $configFactory;
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
-    return new static(
-      $configuration,
-      $plugin_id,
-      $plugin_definition,
-      $container->get('config.factory')
-    );
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function __construct(array $configuration, $plugin_id, $plugin_definition, ConfigFactoryInterface $config_factory) {
-    parent::__construct($configuration, $plugin_id, $plugin_definition);
-
-    $this->configFactory = $config_factory;
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getDescription() {
-    return $this->t('Render citation by citeproc-php library');
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function render($data, $csl, $lang) {
-    $cite_proc = new CiteProc($csl, $lang);
-    $mode = !empty($data['mode']) ? $data['mode'] : NULL;
-
-    if (!$data instanceof \stdClass) {
-      $data = json_decode(json_encode($data));
-    }
-
-    return $cite_proc->render($data, $mode);
-  }
-
-}

src/Plugin/CKEditorPlugin/ReferenceFootnotes.php

@@ -33,8 +33,7 @@ class ReferenceFootnotes extends CKEditorPluginBase {
     return [
       'reference_footnotes' => [
         'label' => t('Reference Footnotes'),
-        'image' => \Drupal::service('extension.list.module')->getPath('bibcite_footnotes') .
+        'image' => drupal_get_path('module', 'bibcite_footnotes') . '/js/plugins/reference_footnotes/images/icon.png',
-          '/js/plugins/reference_footnotes/images/icon.png',
       ],
     ];
   }
@@ -45,7 +44,7 @@ class ReferenceFootnotes extends CKEditorPluginBase {
   public function getFile() {
     // Make sure that the path to the plugin.js matches the file structure of
     // the CKEditor plugin you are implementing.
-    return \Drupal::service('extension.list.module')->getPath('bibcite_footnotes') . '/js/plugins/reference_footnotes/plugin.js';
+    return drupal_get_path('module', 'bibcite_footnotes') . '/js/plugins/reference_footnotes/plugin.js';
   }
 
   /**

src/Plugin/Filter/ReferenceFootnotesFilter.php

@@ -4,9 +4,7 @@ namespace Drupal\bibcite_footnotes\Plugin\Filter;
 
 use Drupal\Component\Utility\Xss;
 use Drupal\Core\Form\FormStateInterface;
-use Drupal\filter\FilterProcessResult;
+use Drupal\footnotes\Plugin\Filter\FootnotesFilter;
-use Drupal\filter\Plugin\FilterBase;
-
 
 /**
  * Reference Footnotes filter.
@@ -22,11 +20,14 @@ use Drupal\filter\Plugin\FilterBase;
  *     "footnotes_footnotefootnote_linkcollapse" = FALSE,
  *     "footnotes_ibid" = FALSE,
  *     "notes_section_label" = "Notes",
+ *     "references_section_label" = "References"
  *   },
  *   weight = 0
  * )
  */
-class ReferenceFootnotesFilter extends FilterBase {
+class ReferenceFootnotesFilter extends FootnotesFilter {
+  const ENDNOTE = 0;
+  const REFERENCE = 1;
 
   /**
    * Object with configuration for reference footnotes.
@@ -48,7 +49,6 @@ class ReferenceFootnotesFilter extends FilterBase {
   public function __construct(array $configuration, $plugin_id, array $plugin_definition) {
     parent::__construct($configuration, $plugin_id, $plugin_definition);
 
-    $this->renderer = \Drupal::service('renderer');
     $this->config = \Drupal::config('reference_footnotes.settings');
     $this->configEditable = \Drupal::configFactory()
       ->getEditable('reference_footnotes.settings');
@@ -80,27 +80,34 @@ class ReferenceFootnotesFilter extends FilterBase {
     ];
     $settings['notes_section_label'] = [
       '#type' => 'textfield',
-      '#title' => t('Notes section heading label'),
+      '#title' => t('Notes section label'),
       '#default_value' => $this->settings['notes_section_label'],
     ];
+    $settings['references_section_label'] = [
+      '#type' => 'textfield',
+      '#title' => $this->t('References section label'),
+      '#description' => $this->t('E.g., "Works Cited" for MLA style.'),
+      '#default_value' => $this->settings['references_section_label'],
+    ];
     $settings['reference_dont_show_backlink_text'] = [
       '#type' => 'checkbox',
       '#title' => $this->t("Don't show note 'value' text in reference list."),
       '#description' => $this->t("Suitable for MLA-style citations, like (Smith, 33-22)"),
       '#default_value' => $this->settings['reference_dont_show_backlink_text'],
     ];
-    $settings['works_cited_sort_by'] = [
+    $settings['reference_sort_by'] = [
       '#type' => 'select',
-      '#title' => $this->t("Sort Workd Cited list by"),
+      '#title' => $this->t("Sort references list by"),
       '#options' => [
-        'weight' => $this->t("Manually"),
+        'order' => $this->t("Order in text"),
-        'alphabetical' => $this->t("Alphabetically"),
+        'alphabetical' => $this->t("Alphabetical"),
       ],
-      '#default_value' => $this->settings['works_cited_sort_by'],
+      '#default_value' => $this->settings['reference_sort_by'],
     ];
     return $settings;
   }
 
+
   /**
    * Helper function called from preg_replace_callback() above.
    *
@@ -129,7 +136,7 @@ class ReferenceFootnotesFilter extends FilterBase {
     if ($op == 'prepare') {
       // In the 'prepare' case, the first argument contains the options to use.
       // The name 'matches' is incorrect, we just use the variable anyway.
-      $opt_collapse = isset($matches['footnotes_collapse']) && $matches['footnotes_collapse'];
+      $opt_collapse = $matches;
       return 0;
     }
 
@@ -314,88 +321,22 @@ class ReferenceFootnotesFilter extends FilterBase {
     }
   }
 
-  /**
+  protected function extractNotesByType($type, $footnotes) {
-   * {@inheritdoc}
+    $notes = [];
-   */
+    foreach ($footnotes as $fn) {
-  public function process($text, $langcode) {
+      switch ($type) {
-    // Supporting both [fn] and <fn> now. Thanks to fletchgqc
+        case self::ENDNOTE:
-    // http://drupal.org/node/268026.
+          if (!empty($fn['text'])) {
-    // Convert all square brackets to angle brackets. This way all further code
+            $notes[] = $fn;
-    // just manipulates angle brackets. (Angle brackets are preferred here for
+          }
-    // the simple reason that square brackets are more tedious to use in
+          break;
-    // regexps).
+        case self::REFERENCE:
-    if (is_array($text)) {
+          if (!empty($fn['reference'])) {
-      implode($text);
+            $notes[] = $fn;
-    }
+          }
-    $text = preg_replace('|\[fn([^\]]*)\]|', '<fn$1>', $text);
+          break;
-    $text = preg_replace('|\[/fn\]|', '</fn>', $text);
+      }
-    $text = preg_replace('|\[footnotes([^\]]*)\]|', '<footnotes$1>', $text);
-
-    // Check that there are an even number of open and closing tags.
-    // If there is one closing tag missing, append this to the end.
-    // If there is more disparity, throw a warning and continue.
-    // A closing tag may sometimes be missing when we are processing a teaser
-    // and it has been cut in the middle of the footnote.
-    // See http://drupal.org/node/253326
-    $foo = [];
-    $open_tags = preg_match_all("|<fn([^>]*)>|", $text, $foo);
-    $close_tags = preg_match_all("|</fn>|", $text, $foo);
-
-    if ($open_tags == $close_tags + 1) {
-      $text = $text . '</fn>';
-    }
-    elseif ($open_tags > $close_tags + 1) {
-      trigger_error($this->t("You have unclosed fn tags. This is invalid and will
-        produce unpredictable results."));
-    }
-
-    // Before doing the replacement, the callback function needs to know which
-    // options to use.
-    $this->replaceCallback($this->settings, 'prepare');
-
-    $pattern = '|<fn([^>]*)>(.*?)</fn>|s';
-    $text = preg_replace_callback($pattern, [
-      $this,
-      'replaceCallback',
-    ], $text);
-
-    // Replace tag <footnotes> with the list of footnotes.
-    // If tag is not present, by default add the footnotes at the end.
-    // Thanks to acp on drupal.org for this idea. see
-    // http://drupal.org/node/87226.
-    $footer = $this->replaceCallback(NULL, 'output footer');
-    $pattern = '|(<footnotes([^\]]*)>)|';
-    if (preg_match($pattern, $text) > 0) {
-      $text = preg_replace($pattern, $footer, $text, 1);
-    }
-    elseif (!empty($footer)) {
-      $text .= "\n\n" . $footer;
-    }
-    $result = new FilterProcessResult($text);
-    $result->setAttachments([
-      'library' => [
-        'footnotes/footnotes',
-      ],
-    ]);
-    return $result;
-  }
-
-
-  /**
-   * Helper function to return a random text string.
-   *
-   * @return string
-   *   Random (lowercase) alphanumeric string.
-   */
-  public function randstr() {
-    $chars = "abcdefghijklmnopqrstuwxyz1234567890";
-    $str = "";
-
-    // Seeding with srand() not necessary in modern PHP versions.
-    for ($i = 0; $i < 7; $i++) {
-      $n = rand(0, strlen($chars) - 1);
-      $str .= substr($chars, $n, 1);
     }
-    return $str;
+    return $notes;
   }
 }