public function ParamConversionEnhancer::enhance

public ParamConversionEnhancer::enhance(array $defaults, Request $request)

Update the defaults based on its own data and the request.

Parameters

array $defaults the getRouteDefaults array.:

Request $request the Request instance.:

Return value

array the modified defaults. Each enhancer MUST return the $defaults but may add or remove values.

Overrides RouteEnhancerInterface::enhance

File

core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php, line 41

Class

ParamConversionEnhancer

Provides a route enhancer that handles parameter conversion.

Namespace

Drupal\Core\Routing\Enhancer

Code

public function enhance(array $defaults, Request $request) {
  // Just run the parameter conversion once per request.
  if (!isset($defaults['_raw_variables'])) {
    $defaults['_raw_variables'] = $this->copyRawVariables($defaults);
    $defaults = $this->paramConverterManager->convert($defaults);
  }
  return $defaults;
}