Same name in other branches

1. 9 core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php \Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables()
2. 10 core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php \Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables()
3. 11.x core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php \Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::copyRawVariables()

Store a backup of the raw values that corresponding to the route pattern.

Parameters

array $defaults: The route defaults array.

Return value

\Symfony\Component\HttpFoundation\ParameterBag

1 call to ParamConversionEnhancer::copyRawVariables()

ParamConversionEnhancer::enhance in core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php

File

core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php, line 58

Class

ParamConversionEnhancer

Provides a route enhancer that handles parameter conversion.

Namespace

Drupal\Core\Routing\Enhancer

Code

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.
    $raw_variables = [];
    foreach (array_intersect_key($defaults, $variables) as $key => $value) {
        $raw_variables[$key] = $value;
    }
    return new ParameterBag($raw_variables);
}

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