public PathValidator::isValid($path) Checks

public AliasWhitelist::__construct($cid, CacheBackendInterface $cache

Controller routines for path routes. Hierarchy class \Drupal\Core\Controller\

Builds the form to delete a path alias. Hierarchy class \Drupal\Core\Form\

public AliasStorageInterface::lookupPathAlias($path, $l

public AliasStorage::pathHasMatchingAlias($initial_substring)

hook_path_update($path) Respond to a path being updated. Parameters

Provides a base class for path add/edit forms. Hierarchy class \Drupal\Core\Form\

The request stack. Type: \Symfony\Component\HttpFoundation\RequestStack File

public PathMatcher::matchPath($path, $patterns) Checks