Specifies whether the field supports only external URLs. File core/modules/link/src/LinkItemInterface

The text of the link. Type: string File core/lib/Drupal/Core/Link

Specifies whether the field supports only internal URLs. File core/modules/link/src/LinkItemInterface

public Link::setText($text) Sets the new text of the link

Defines an interface for the link field item. Hierarchy interface \Drupal\Core\TypedData\

public Link::setUrl(Url $url) Sets the URL of this link

Default theme implementation of a link with separate title and URL elements. Available variables: link:

public static Link::createFromRoute($text, $route_name, $route_parameters = array(), $options =

Defines an object that holds information about a link. Hierarchy class \Drupal\Core\

public Link::toString() Generates the HTML for this Link