protected ParamConversionEnhancer::copyRawVariables(array $defaults)
Store a backup of the raw values that corresponding to the route pattern.
array $defaults: The route defaults array.
\Symfony\Component\HttpFoundation\ParameterBag
protected function copyRawVariables(array $defaults) { /** @var $route \Symfony\Component\Routing\Route */ $route = $defaults[RouteObjectInterface::ROUTE_OBJECT]; $variables = array_flip($route->compile()->getVariables()); // Foreach will copy the values from the array it iterates. Even if they // are references, use it to break them. This avoids any scenarios where raw // variables also get replaced with converted values. $raw_variables = array(); foreach (array_intersect_key($defaults, $variables) as $key => $value) { $raw_variables[$key] = $value; } return new ParameterBag($raw_variables); }
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