OEL-452: Save progress. Eliminated use of module and set all in theme.

composer.json

@@ -12,6 +12,7 @@
         "drupal/ui_patterns_settings": "^1.0",
         "openeuropa/oe_bootstrap_theme": "0.100920211846",
         "openeuropa/oe_authentication": "^1.4",
+        "openeuropa/oe_multilingual": "^1.8",
         "php": ">=7.3"
     },
     "require-dev": {

modules/oe_whitelabel_multilingual/oe_whitelabel_multilingual.info.yml

-name: OpenEuropa Whitelabel Multilingual
-type: module
-description: Provides multilingual management and theming for OpenEuropa Whitelabel.
-package: OpenEuropa Whitelabel Theme
-core_version_requirement: ^8.9 || ^9.1
-dependencies:
-  - openeuropa:oe_multilingual

oe_whitelabel.theme

+<?php
+
+/**
+ * @file
+ * Functions to support theming.
+ */
+
+declare(strict_types = 1);
+
+/**
+ * Implements hook__preprocess_links__language_block().
+ */
+function oe_whitelabel_preprocess_links__language_block() {
+  /** @var \Drupal\Core\Language\LanguageInterface[] $original_languages */
+  $original_languages = \Drupal::service('language_manager')->getNativeLanguages();
+}

runner.yml.dist

@@ -15,6 +15,7 @@ drupal:
     - "./vendor/bin/drush en ui_patterns ui_patterns_library ui_patterns_settings components -y"
     - "./vendor/bin/drush en field_ui -y"
     - "./vendor/bin/drush en toolbar -y"
+    - "./vendor/bin/drush en oe_multilingual -y"
     - "./vendor/bin/drush theme:enable oe_whitelabel -y"
     - "./vendor/bin/drush en oe_whitelabel_helper -y"
     - "./vendor/bin/drush theme:enable seven -y"

templates/overrides/navigation/links--language-block.html.twig

+<a class="nav-link" href={{ current_language.label }} role="button" data-bs-toggle="modal" data-bs-target="#{{ current_language.target }}">
+  {{ pattern('icon', {
+     name: 'chat-left-dots-fill'
+   }) }}
+  {{ current_language.label }}
+</a>
+{# {{ pattern('modal', {
+  'header' => 'Select your language'|t,
+  'body' => languages
+}) }} #}