public function WebformImageSelectImagesStorage::getImages in Webform 6.x

Same name and namespace in other branches

1. 8.5 modules/webform_image_select/src/WebformImageSelectImagesStorage.php \Drupal\webform_image_select\WebformImageSelectImagesStorage::getImages()

Get all webform image select images grouped by category.

Return value

string[] An array of webform image select images grouped by category.

Overrides WebformImageSelectImagesStorageInterface::getImages

File

modules/webform_image_select/src/WebformImageSelectImagesStorage.php, line 38

Class

WebformImageSelectImagesStorage

Storage controller class for "webform_image_select_images" configuration entities.

Namespace

Drupal\webform_image_select

Code

public function getImages() {
  $webform_images = $this
    ->loadMultiple();
  @uasort($webform_images, [
    $this->entityType
      ->getClass(),
    'sort',
  ]);
  $uncategorized_images = [];
  $categorized_images = [];
  foreach ($webform_images as $id => $webform_image) {
    if ($category = $webform_image
      ->get('category')) {
      $categorized_images[$category][$id] = $webform_image
        ->label();
    }
    else {
      $uncategorized_images[$id] = $webform_image
        ->label();
    }
  }
  return $uncategorized_images + $categorized_images;
}