LinkItemInterface.php
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<?php
/**
* @file
* Contains \Drupal\link\LinkItemInterface.
*/
namespace Drupal\link;
use Drupal\Core\Field\FieldItemInterface;
/**
* Defines an interface for the link field item.
*/
interface LinkItemInterface extends FieldItemInterface {
/**
* Specifies whether the field supports only internal URLs.
*/
const LINK_INTERNAL = 0x01;
/**
* Specifies whether the field supports only external URLs.
*/
const LINK_EXTERNAL = 0x10;
/**
* Specifies whether the field supports both internal and external URLs.
*/
const LINK_GENERIC = 0x11;
/**
* Determines if a link is external.
*
* @return bool
* TRUE if the link is external, FALSE otherwise.
*/
public function isExternal();
/**
* Gets the URL object.
*
* @return \Drupal\Core\Url
* Returns an Url object.
*/
public function getUrl();
}