conflictingEntities; } /** * Set the conflicting entities. * * @param \Drupal\search_api_solr\SolrConfigInterface[] $conflictingEntities * Array with the conflicting entities. */ public function setConflictingEntities(array $conflictingEntities): void { $this->conflictingEntities = $conflictingEntities; } /** * {@inheritdoc} */ public function __toString() { $conflicts = '

'; foreach ($this->getConflictingEntities() as $entity) { $link = new FormattableMarkup('
• @label
', ['@label' => $entity->label()]); $conflicts .= $link; } return $conflicts . '

'; } }