public function Page::getVariant in Page Manager 8

Same name and namespace in other branches

1. 8.4 src/Entity/Page.php \Drupal\page_manager\Entity\Page::getVariant()

Retrieves a specific variant.

Parameters

string $variant_id: The variant ID.

Return value

\Drupal\page_manager\PageVariantInterface The variant object.

Overrides PageInterface::getVariant

File

src/Entity/Page.php, line 397

Contains \Drupal\page_manager\Entity\Page.

Class

Page

Defines a Page entity class.

Namespace

Drupal\page_manager\Entity

Code

public function getVariant($variant_id) {
  $variants = $this
    ->getVariants();
  if (!isset($variants[$variant_id])) {
    throw new \UnexpectedValueException('The requested variant does not exist or is not associated with this page');
  }
  return $variants[$variant_id];
}