EntityHelper.php in Commerce Core 8.2

Namespace

Drupal\commerce

File

src/EntityHelper.php

<?php

namespace Drupal\commerce;

class EntityHelper {

  /**
   * Extracts the IDs of the given entities.
   *
   * @param \Drupal\Core\Entity\EntityInterface[] $entities
   *   The entities.
   *
   * @return array
   *   The entity IDs.
   */
  public static function extractIds(array $entities) : array {
    return array_map(function ($entity) {

      /** @var \Drupal\Core\Entity\EntityInterface $entity */
      return $entity
        ->id();
    }, $entities);
  }

  /**
   * Extracts the labels of the given entities.
   *
   * @param \Drupal\Core\Entity\EntityInterface[] $entities
   *   The entities.
   *
   * @return array
   *   The entity labels.
   */
  public static function extractLabels(array $entities) : array {
    return array_map(function ($entity) {

      /** @var \Drupal\Core\Entity\EntityInterface $entity */
      return $entity
        ->label();
    }, $entities);
  }

}

Classes

Name	Description
EntityHelper