public function WebformUiPathProcessor::processOutbound in Webform 8.5

Same name and namespace in other branches

6.x modules/webform_ui/src/PathProcessor/WebformUiPathProcessor.php \Drupal\webform_ui\PathProcessor\WebformUiPathProcessor::processOutbound()

Processes the outbound path.

Parameters

string $path: The path to process, with a leading slash.

array $options: (optional) An associative array of additional options, with the following elements:

'query': An array of query key/value-pairs (without any URL-encoding) to append to the URL.
'fragment': A fragment identifier (named anchor) to append to the URL. Do not include the leading '#' character.
'absolute': Defaults to FALSE. Whether to force the output to be an absolute link (beginning with http:). Useful for links that will be displayed outside the site, such as in an RSS feed.
'language': An optional language object used to look up the alias for the URL. If $options['language'] is omitted, it defaults to the current language for the language type LanguageInterface::TYPE_URL.
'https': Whether this URL should point to a secure location. If not defined, the current scheme is used, so the user stays on HTTP or HTTPS respectively. TRUE enforces HTTPS and FALSE enforces HTTP.
'base_url': Only used internally by a path processor, for example, to modify the base URL when a language dependent URL requires so.
'prefix': Only used internally, to modify the path when a language dependent URL requires so.
'route': The route object for the given path. It will be set by \Drupal\Core\Routing\UrlGenerator::generateFromRoute().

\Symfony\Component\HttpFoundation\Request $request: The HttpRequest object representing the current request.

\Drupal\Core\Render\BubbleableMetadata $bubbleable_metadata: (optional) Object to collect path processors' bubbleable metadata.

Return value

string The processed path.

Overrides OutboundPathProcessorInterface::processOutbound

File

modules/webform_ui/src/PathProcessor/WebformUiPathProcessor.php, line 17

Class

WebformUiPathProcessor: Path processor for webform UI.

Namespace

Drupal\webform_ui\PathProcessor

Code

public function processOutbound($path, &$options = [], Request $request = NULL, BubbleableMetadata $bubbleable_metadata = NULL) {
  if (is_null($request) || strpos($path, '/webform/') === FALSE) {
    return $path;
  }
  if (strpos($request
    ->getQueryString(), '_wrapper_format=') === FALSE) {
    return $path;
  }
  $querystring = [];
  parse_str($request
    ->getQueryString(), $querystring);
  if (empty($querystring['destination'])) {
    return $path;
  }
  $destination = $querystring['destination'];
  $options['query']['destination'] = $destination;
  return $path;
}

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