private function Importer::appendParagraphs in Feeds Paragraphs 8

Creates and updates new paragraphs entities when needed.

Creates and marks other paragraphs entities for values changes.

Parameters

Paragraph[] $entities: The existing Paragraphs entities that are attached to the $entity.

array $slices: The sliced values based on user choice & the field cardinality.

Return value

array The newly created and updated entities.

1 call to Importer::appendParagraphs()

Importer::initHostParagraphs in src/Importer.php

Creates empty host Paragraphs entities or gets the existing ones.

File

src/Importer.php, line 421

Class

Importer

Namespace

Drupal\feeds_para_mapper

Code

private function appendParagraphs(array $entities, array $slices) {
  $items = array();
  $slices = $this
    ->checkValuesChanges($slices, $entities);
  for ($i = 0; $i < count($slices); $i++) {
    $state = $slices[$i]['state'];
    unset($slices[$i]['state']);
    $last_item = $entities[count($entities) - 1];
    if ($state === 'new') {

      // Instead of creating another series of host entity/entities,
      // duplicate the last created host entity:
      $paragraph = $this
        ->duplicateExisting($last_item);
    }
    else {
      $paragraph = $entities[$i];
    }
    $items[] = array(
      'paragraph' => $paragraph,
      'value' => $slices[$i],
      'state' => $state,
    );
  }
  return $items;
}