EWPP-3866: Update available flag options for paragraphs.

modules/oe_theme_helper/oe_theme_helper.services.yml

@@ -47,3 +47,7 @@ services:
   oe_theme_helper.external_links:
     class: Drupal\oe_theme_helper\ExternalLinks
     arguments: ['@config.factory']
+  oe_theme_helper.flag_options_subscriber:
+    class: Drupal\oe_theme_helper\EventSubscriber\FlagOptionsEventSubscriber
+    tags:
+      - { name: event_subscriber }

modules/oe_theme_helper/src/EventSubscriber/FlagOptionsEventSubscriber.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace Drupal\oe_theme_helper\EventSubscriber;
+
+use Drupal\Core\StringTranslation\StringTranslationTrait;
+use Drupal\oe_paragraphs\Event\FlagOptionsEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * Event subscriber to alter the list of allowed flag icons.
+ */
+class FlagOptionsEventSubscriber implements EventSubscriberInterface {
+
+  use StringTranslationTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    return [
+      FlagOptionsEvent::class => 'alterFlagOptions',
+    ];
+  }
+
+  /**
+   * Alter the list of allowed flag icons.
+   *
+   * @param \Drupal\oe_paragraphs\Event\FlagOptionsEvent $event
+   *   The event.
+   */
+  public function alterFlagOptions(FlagOptionsEvent $event): void {
+    $options = $event->getFlagOptions();
+    $options['albania'] = $this->t('Albania');
+    $options['bosnia-and-herzegovina'] = $this->t('Bosnia and Herzegovina');
+    $options['georgia'] = $this->t('Georgia');
+    $options['iceland'] = $this->t('Iceland');
+    $options['moldova'] = $this->t('Moldova');
+    $options['montenegro'] = $this->t('Montenegro');
+    $options['north-macedonia'] = $this->t('North Macedonia');
+    $options['norway'] = $this->t('Norway');
+    $options['serbia'] = $this->t('Serbia');
+    $options['switzerland'] = $this->t('Switzerland');
+    $options['turkey'] = $this->t('Turkey');
+    $options['ukraine'] = $this->t('Ukraine');
+    ksort($options);
+    $event->setFlagOptions($options);
+  }
+
+}

tests/src/Kernel/Paragraphs/IllustrationListsParagraphsTest.php

@@ -93,7 +93,7 @@ public function testIllustrationListFlagsRendering(): void {
 
     $paragraph = Paragraph::create([
       'type' => 'oe_illustration_item_flag',
-      'field_oe_flag' => 'finland',
+      'field_oe_flag' => 'north-macedonia',
     ]);
     $paragraph->save();
     $items[] = $paragraph;
@@ -135,7 +135,7 @@ public function testIllustrationListFlagsRendering(): void {
           'icon' => 'france',
           'value' => 'Highlighted Term 3',
         ], [
-          'icon' => 'finland',
+          'icon' => 'north-macedonia',
         ],
       ],
       'centered' => FALSE,
@@ -164,7 +164,7 @@ public function testIllustrationListFlagsRendering(): void {
           'icon' => 'france-square',
           'value' => 'Highlighted Term 3',
         ], [
-          'icon' => 'finland-square',
+          'icon' => 'north-macedonia-square',
         ],
       ],
     ];