Formatting updates.

docroot/profiles/sdss/sdss_profile/sdss_profile.install

@@ -31,65 +31,52 @@ function sdss_profile_update_9000(&$sandbox) {
   /** @var \Drupal\node\NodeInterface[] $nodes */
   $nodes = $node_storage->loadMultiple($node_ids);
   foreach ($nodes as $node) {
-    // Pull all paragraphs off the news nodes.
     /** @var \Drupal\Core\Field\EntityReferenceFieldItemListInterface $components */
     $components = $node->get('su_news_components');
-    // Create empty array to store paragraphs that are not in a layout section.
     $unsectioned_paragraphs = [];
 
-    // Only continue if the node has components.
-    if(count($components) > 0 ) {
-
-      // Loop through the components.
+    if (!isEmpty($components)) {
       /** @var \Drupal\Core\Field\EntityReferenceFieldItemListInterface $component */
-      foreach($components as $component) {
+      foreach ($components as $component) {
         /** @var \Drupal\paragraphs\ParagraphInterface $paragraph */
         $paragraph = $paragraph_storage->loadRevision($component->getValue()['target_revision_id']);
-        $parent_uuid = $paragraph->getBehaviorSetting('layout_paragraphs', 'parent_uuid');
+        $parent_layout = $paragraph->getBehaviorSetting('layout_paragraphs', 'parent_uuid');
 
-        // If the paragraph is already in a layout or the paragraph type IS a
-        // layout section, do nothing.
-        if(
-          !is_null($parent_uuid)
-          || $paragraph->getParagraphType()->id() == 'stanford_layout'
-        ) continue;
+        if (
+          $parent_layout ||
+          $paragraph->getParagraphType()->id() == 'stanford_layout'
+        ) {
+          continue;
+        }
 
-        // Add paragraph to the unsectioned_paragraphs array.
         $unsectioned_paragraphs[] = $paragraph;
       }
 
-      // Check if there are unsectioned paragraphs.
-      if(count($unsectioned_paragraphs) > 0) {
-
-        // Create a stanford_layout paragraph to move un-sectioned components
-        // into.
-        $new_paragraph_section = $paragraph_storage->create([
+      if ($unsectioned_paragraphs) {
+        $section_paragraph = $paragraph_storage->create([
           'type' => 'stanford_layout',
         ]);
-        $new_paragraph_section->setBehaviorSettings('layout_paragraphs',
-          [
+        $section_paragraph_layout_settings = [
             'layout' => 'layout_paragraphs_sdss_1_column',
             'parent_uuid' => NULL,
             'region' => NULL,
-          ]);
-        $new_paragraph_section->save();
+        ];
+        $section_paragraph->setBehaviorSettings('layout_paragraphs', $section_paragraph_layout_settings);
+        $section_paragraph->save();
+        $parent_uuid = $section_paragraph->uuid();
 
-        // Loop through unsectioned paragraphs.
-        foreach($unsectioned_paragraphs as $unsectioned_paragraph) {
-          // Assign the paragraph to the newly created section paragraph and
-          // save the paragraph.
-          $unsectioned_paragraph->setBehaviorSettings('layout_paragraphs',
-            [
+        foreach ($unsectioned_paragraphs as $unsectioned_paragraph) {
+          $unsectioned_paragraph_settings = [
               'region' => 'main',
-              'parent_uuid' => $new_paragraph_section->uuid(),
-            ]);
+              'parent_uuid' => $parent_uuid,
+          ];
+          $unsectioned_paragraph->setBehaviorSettings('layout_paragraphs', $unsectioned_paragraph_settings);
           $unsectioned_paragraph->save();
         }
 
-        // Add the layout section paragraph to the node and save the node.
         $node->su_news_components[] = [
-          'target_id' => $new_paragraph_section->id(),
-          'target_revision_id' => $new_paragraph_section->getRevisionId(),
+          'target_id' => $section_paragraph->id(),
+          'target_revision_id' => $section_paragraph->getRevisionId(),
         ];
         $node->save();
       }