Add section to library

On Section Library 1.2.2.

In app/modules/contrib/section_library/src/DeepCloningTrait.php:

protected function cloneReferencedEntities($entity) {
...
// The general rule for any entity.
      if ($entity_field->getName() != 'type' && isset($value[0]['target_id'])) {

The problem is that UI Icons field https://git.drupalcode.org/project/ui_icons/-/blob/1.1.x/modules/ui_icon... has a target_id:

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition): array {
    $properties = [];

    $properties['target_id'] = DataDefinition::create('string')

Without being an entity reference field.

So Section Library detection if a field is an entity reference field may be lurred into error.

I made a simple fix.

But I think after 🐛 Error after importing section/template that contains blocks with paragraphs without available source content Active will be merged, cloneReferencedEntities and cloneReferencedParagraphsEntities could be simplified.

MR updated with a cleanup proposal of the cloning logic.

Not tested, so if too risky, let's only keep the first commit to avoid fatal error with UI Icons.

I tested this and had no issues with cloning and inserting blocks with paragraph fields, media fields, node reference fields, or icon fields. I'd love to know more about the UI icons module; that looks very interesting.

Thanks :)

There are plenty explanations and links to examples on the project page https://www.drupal.org/project/ui_icons →

https://project.pages.drupalcode.org/ui_icons/
https://www.drupal.org/docs/develop/drupal-apis/icon-api →

Using it in https://www.drupal.org/project/sobki_profile_bootstrap →

Thanks! :)

Would you mind rebasing your branch/MR? Unfortunately there are some merge conflicts.

Updating this to the relevant major version.