protected function MenuLinkConfigForm::extractUrl in Config menu link 8

Breaks up a user-entered URL or path into all the relevant parts.

Parameters

string $url: The user-entered URL or path.

Return value

array The extracted parts.

2 calls to MenuLinkConfigForm::extractUrl()

MenuLinkConfigForm::doValidate in src/Plugin/Menu/Form/MenuLinkConfigForm.php

Validates the form, both on the menu link edit and content menu link form.

MenuLinkConfigForm::extractFormValues in src/Plugin/Menu/Form/MenuLinkConfigForm.php

Extracts a plugin definition from form values.

File

src/Plugin/Menu/Form/MenuLinkConfigForm.php, line 363

Contains \Drupal\menu_link_config\Plugin\Menu\Form\MenuLinkConfigForm.

Class

MenuLinkConfigForm

Namespace

Drupal\menu_link_config\Plugin\Menu\Form

Code

protected function extractUrl($url) {
  $extracted = UrlHelper::parse($url);
  $external = UrlHelper::isExternal($url);
  if ($external) {
    $extracted['url'] = $extracted['path'];
    $extracted['route_name'] = NULL;
    $extracted['route_parameters'] = [];
  }
  else {
    $extracted['url'] = '';

    // If the path doesn't match a Drupal path, the route should end up empty.
    $extracted['route_name'] = NULL;
    $extracted['route_parameters'] = [];
    try {

      // Find the route_name.
      $url_obj = \Drupal::pathValidator()
        ->getUrlIfValid($extracted['path']);
      if ($url_obj) {
        $extracted['route_name'] = $url_obj
          ->getRouteName();
        $extracted['route_parameters'] = $url_obj
          ->getRouteParameters();
      }
    } catch (MatchingRouteNotFoundException $e) {

      // The path doesn't match a Drupal path.
    } catch (ParamNotConvertedException $e) {

      // A path like node/99 matched a route, but the route parameter was
      // invalid (e.g. node with ID 99 does not exist).
    }
    if ($url == 'route:<nolink>') {
      $extracted['route_name'] = '<nolink>';
    }
  }
  return $extracted;
}