/**
* Builds the \Drupal\Core\Url object for a link field item.
*
* @param \Drupal\link\LinkItemInterface $item
* The link field item being rendered.
*
* @return \Drupal\Core\Url
* A Url object.
*/
protected function buildUrl(LinkItemInterface $item)
{
$url = $item->getUrl() ?: Url::fromRoute('<none>');
$settings = $this->getSettings();
$options = $item->options;
// Add optional 'rel' attribute to link options.
if (!empty($settings['rel'])) {
$options['attributes']['rel'] = $settings['rel'];
}
// Add optional 'target' attribute to link options.
if (!empty($settings['target'])) {
$options['attributes']['target'] = $settings['target'];
}
$url->setOptions($options);
return $url;
}
/**
* Builds the \Drupal\Core\Url object for a link field item.
*
* @param \Drupal\link\LinkItemInterface $item
* The link field item being rendered.
*
* @return \Drupal\Core\Url
* An Url object.
*/
protected function buildUrl(LinkItemInterface $item)
{
$settings = $this->getSettings();
$options = $item->options;
// Add optional 'rel' attribute to link options.
if (!empty($settings['rel'])) {
$options['attributes']['rel'] = $settings['rel'];
}
// Add optional 'target' attribute to link options.
if (!empty($settings['target'])) {
$options['attributes']['target'] = $settings['target'];
}
if ($item->isExternal()) {
$url = Url::fromUri($item->url, $options);
} else {
$url = Url::fromRoute($item->route_name, (array) $item->route_parameters, (array) $options);
}
return $url;
}