/**
* {@inheritdoc}
*/
public function extractFormValues(array &$form, FormStateInterface $form_state)
{
// Start from the complete, original, definition.
$new_definition = $this->menuLink->getPluginDefinition();
// Since the ID may not be present in the definition used to construct the
// plugin, add it here so it's available to any consumers of this method.
$new_definition['id'] = $form_state->getValue('id');
$new_definition['enabled'] = $form_state->getValue('enabled') ? 1 : 0;
$new_definition['weight'] = (int) $form_state->getValue('weight');
$new_definition['expanded'] = $form_state->getValue('expanded') ? 1 : 0;
list($menu_name, $parent) = explode(':', $form_state->getValue('menu_parent'), 2);
if (!empty($menu_name)) {
$new_definition['menu_name'] = $menu_name;
}
if (isset($parent)) {
$new_definition['parent'] = $parent;
}
return $new_definition;
}
/**
* Constructs a new InaccessibleMenuLink.
*
* @param \Drupal\Core\Menu\MenuLinkInterface $wrapped_link
* The menu link to wrap.
*/
public function __construct(MenuLinkInterface $wrapped_link)
{
$this->wrappedLink = $wrapped_link;
$plugin_definition = ['route_name' => '<front>', 'route_parameters' => [], 'url' => NULL] + $this->wrappedLink->getPluginDefinition();
parent::__construct([], $this->wrappedLink->getPluginId(), $plugin_definition);
}
/**
* Checks access for one menu link instance.
*
* @param \Drupal\Core\Menu\MenuLinkInterface $instance
* The menu link instance.
*
* @return bool
* TRUE if the current user can access the link, FALSE otherwise.
*/
protected function menuLinkCheckAccess(MenuLinkInterface $instance)
{
// Use the definition here since that's a lot faster than creating a Url
// object that we don't need.
$definition = $instance->getPluginDefinition();
// 'url' should only be populated for external links.
if (!empty($definition['url']) && empty($definition['route_name'])) {
$access = TRUE;
} else {
$access = $this->accessManager->checkNamedRoute($definition['route_name'], $definition['route_parameters'], $this->account);
}
return $access;
}
/**
* Checks access for one menu link instance.
*
* @param \Drupal\Core\Menu\MenuLinkInterface $instance
* The menu link instance.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
protected function menuLinkCheckAccess(MenuLinkInterface $instance)
{
$access_result = NULL;
if ($this->account->hasPermission('link to any page')) {
$access_result = AccessResult::allowed();
} else {
// Use the definition here since that's a lot faster than creating a Url
// object that we don't need.
$definition = $instance->getPluginDefinition();
// 'url' should only be populated for external links.
if (!empty($definition['url']) && empty($definition['route_name'])) {
$access_result = AccessResult::allowed();
} else {
$access_result = $this->accessManager->checkNamedRoute($definition['route_name'], $definition['route_parameters'], $this->account, TRUE);
}
}
return $access_result->cachePerPermissions();
}
