original_string: protected function updateDependingRedirects(RedirectInterface $newRedirect)
      {
          /** @var $existingRedirectForSourceUriPath Redirect */
          $existingRedirectForSourceUriPath = $this->redirectRepository->findOneBySourceUriPathAndHost($newRedirect->getSourceUriPath(), $newRedirect->getHost(), false);
          if ($existingRedirectForSourceUriPath !== null) {
              $this->removeAndLog($existingRedirectForSourceUriPath, sprintf('Existing redirect for the source URI path "%s" removed.', $newRedirect->getSourceUriPath()));
              $this->routerCachingService->flushCachesForUriPath($existingRedirectForSourceUriPath->getSourceUriPath());
          }
  
          /** @var $existingRedirectForTargetUriPath Redirect */
          $existingRedirectForTargetUriPath = $this->redirectRepository->findOneBySourceUriPathAndHost($newRedirect->getTargetUriPath(), $newRedirect->getHost(), false);
          if ($existingRedirectForTargetUriPath !== null) {
              $this->removeAndLog($existingRedirectForTargetUriPath, sprintf('Existing redirect for the target URI path "%s" removed.', $newRedirect->getTargetUriPath()));
              $this->routerCachingService->flushCachesForUriPath($existingRedirectForTargetUriPath->getSourceUriPath());
          }
  
          $obsoleteRedirectInstances = $this->redirectRepository->findByTargetUriPathAndHost($newRedirect->getSourceUriPath(), $newRedirect->getHost());
          /** @var $obsoleteRedirect Redirect */
          foreach ($obsoleteRedirectInstances as $obsoleteRedirect) {
              if ($obsoleteRedirect->getSourceUriPath() === $newRedirect->getTargetUriPath()) {
                  $this->redirectRepository->remove($obsoleteRedirect);
              } else {
                  $obsoleteRedirect->setTargetUriPath($newRedirect->getTargetUriPath());
                  $this->redirectRepository->update($obsoleteRedirect);
              }
          }
      }
code: protected function updateDependingRedirects(RedirectInterface $newRedirect)
      {
          /** @var $existingRedirectForSourceUriPath Redirect */
          $existingRedirectForSourceUriPath = $this->redirectRepository->findOneBySourceUriPathAndHost($newRedirect->getSourceUriPath(), $newRedirect->getHost(), false);
          if ($existingRedirectForSourceUriPath !== null) {
              $this->removeAndLog($existingRedirectForSourceUriPath, sprintf('Existing redirect for the source URI path "%s" removed.', $newRedirect->getSourceUriPath()));
              $this->routerCachingService->flushCachesForUriPath($existingRedirectForSourceUriPath->getSourceUriPath());
          }
  
          /** @var $existingRedirectForTargetUriPath Redirect */
          $existingRedirectForTargetUriPath = $this->redirectRepository->findOneBySourceUriPathAndHost($newRedirect->getTargetUriPath(), $newRedirect->getHost(), false);
          if ($existingRedirectForTargetUriPath !== null) {
              $this->removeAndLog($existingRedirectForTargetUriPath, sprintf('Existing redirect for the target URI path "%s" removed.', $newRedirect->getTargetUriPath()));
              $this->routerCachingService->flushCachesForUriPath($existingRedirectForTargetUriPath->getSourceUriPath());
          }
  
          $obsoleteRedirectInstances = $this->redirectRepository->findByTargetUriPathAndHost($newRedirect->getSourceUriPath(), $newRedirect->getHost());
          /** @var $obsoleteRedirect Redirect */
          foreach ($obsoleteRedirectInstances as $obsoleteRedirect) {
              if ($obsoleteRedirect->getSourceUriPath() === $newRedirect->getTargetUriPath()) {
                  $this->redirectRepository->remove($obsoleteRedirect);
              } else {
                  $obsoleteRedirect->setTargetUriPath($newRedirect->getTargetUriPath());
                  $this->redirectRepository->update($obsoleteRedirect);
              }
          }
      }
code_tokens: protected function updateDependingRedirects ( RedirectInterface $ newRedirect ) { /** @var $existingRedirectForSourceUriPath Redirect */ $ existingRedirectForSourceUriPath = $ this -> redirectRepository -> findOneBySourceUriPathAndHost ( $ newRedirect -> getSourceUriPath ( ) , $ newRedirect -> getHost ( ) , false ) ; if ( $ existingRedirectForSourceUriPath !== null ) { $ this -> removeAndLog ( $ existingRedirectForSourceUriPath , sprintf ( 'Existing redirect for the source URI path "%s" removed.' , $ newRedirect -> getSourceUriPath ( ) ) ) ; $ this -> routerCachingService -> flushCachesForUriPath ( $ existingRedirectForSourceUriPath -> getSourceUriPath ( ) ) ; } /** @var $existingRedirectForTargetUriPath Redirect */ $ existingRedirectForTargetUriPath = $ this -> redirectRepository -> findOneBySourceUriPathAndHost ( $ newRedirect -> getTargetUriPath ( ) , $ newRedirect -> getHost ( ) , false ) ; if ( $ existingRedirectForTargetUriPath !== null ) { $ this -> removeAndLog ( $ existingRedirectForTargetUriPath , sprintf ( 'Existing redirect for the target URI path "%s" removed.' , $ newRedirect -> getTargetUriPath ( ) ) ) ; $ this -> routerCachingService -> flushCachesForUriPath ( $ existingRedirectForTargetUriPath -> getSourceUriPath ( ) ) ; } $ obsoleteRedirectInstances = $ this -> redirectRepository -> findByTargetUriPathAndHost ( $ newRedirect -> getSourceUriPath ( ) , $ newRedirect -> getHost ( ) ) ; /** @var $obsoleteRedirect Redirect */ foreach ( $ obsoleteRedirectInstances as $ obsoleteRedirect ) { if ( $ obsoleteRedirect -> getSourceUriPath ( ) === $ newRedirect -> getTargetUriPath ( ) ) { $ this -> redirectRepository -> remove ( $ obsoleteRedirect ) ; } else { $ obsoleteRedirect -> setTargetUriPath ( $ newRedirect -> getTargetUriPath ( ) ) ; $ this -> redirectRepository -> update ( $ obsoleteRedirect ) ; } } }
docstring: Updates affected redirects in order to avoid redundant or circular redirections.
  
  @param RedirectInterface $newRedirect
  @throws Exception if creating the redirect would cause conflicts
  @return void
docstring_tokens: Updates affected redirects in order to avoid redundant or circular redirections .