(#5082) Empty Elements Migration Script

docroot/modules/custom/ncids_html_transformer/ncids_html_transformer.services.yml

@@ -65,3 +65,8 @@ services:
     class: Drupal\ncids_html_transformer\Services\NcidsDisallowedStylesTransformer
     tags:
       - { name: ncids_html_transformer.ncids_html_transform, priority: 10 }
+  ncids_html_transformer.unwrap_transformer:
+    class: Drupal\ncids_html_transformer\Services\NcidsUnwrapTransformer
+    arguments: ['@logger.channel.ncids_migration']
+    tags:
+      - { name: ncids_html_transformer.ncids_html_transform, priority: 0 }

docroot/modules/custom/ncids_html_transformer/src/Drush/Commands/CgovMigrateToNcidsCommands.php

@@ -103,6 +103,8 @@ public static function processArticle($nid, &$context): void {
     }
 
     try {
+      \Drupal::logger('ncids_migration')->notice('Starting processing for nid: {nid}', ['nid' => $nid]);
+
       $node = Node::load($nid);
 
       if (!$node) {

docroot/modules/custom/ncids_html_transformer/src/Services/NcidsPullquoteTransformer.php

@@ -168,7 +168,31 @@ private function getNewPullquoteHtml(
     if (!empty($pullquote_text)) {
       $text_el = $dom->createElement('p');
       $text_el->setAttribute('class', 'cgdp-pullquote__body');
-      $this->insertChildHtml($dom, $text_el, $pullquote_text);
+
+      // Parse the transformed text.
+      $tmp_dom = Html::load($pullquote_text);
+      $body = $tmp_dom->getElementsByTagName('body')->item(0);
+
+      if ($body && $body->hasChildNodes()) {
+        // Check if we have a single paragraph element.
+        if ($body->childNodes->length === 1 &&
+            $body->firstChild instanceof \DOMElement &&
+            $body->firstChild->tagName === 'p') {
+          // Extract content from inside the paragraph.
+          foreach ($body->firstChild->childNodes as $child) {
+            $imported_node = $dom->importNode($child, TRUE);
+            $text_el->appendChild($imported_node);
+          }
+        }
+        else {
+          // Use content as-is.
+          foreach ($body->childNodes as $node) {
+            $imported_node = $dom->importNode($node, TRUE);
+            $text_el->appendChild($imported_node);
+          }
+        }
+      }
+
       $pullquote_container->appendChild($text_el);
     }