UrlGenerator.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Core\Routing;
 
use Symfony\Component\Routing\Generator\UrlGenerator as SymfonyUrlGenerator;
use ‪TYPO3\CMS\Core\Routing\Aspect\MappableProcessor;
 
class ‪UrlGenerator extends SymfonyUrlGenerator
{
    protected ‪$mappableProcessor;
 
    public function ‪injectMappableProcessor(‪MappableProcessor ‪$mappableProcessor): void
    {
        $this->mappableProcessor = ‪$mappableProcessor;
    }
 
    protected function ‪doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $referenceType, $hostTokens, array $requiredSchemes = [])
    {
        $route = $this->routes->get($name);
        // _appliedDefaults contains internal(!) values (mapped default values are not generated yet)
        // (keys used are deflated and need to be inflated later using VariableProcessor)
        $relevantDefaults = array_intersect_key($defaults, array_flip($route->compile()->getPathVariables()));
        $route->setOption('_appliedDefaults', array_diff_key($relevantDefaults, $parameters));
        // map default values for URL generation (e.g. '1' becomes 'one' if defined in aspect)
        ‪$mappableProcessor = $this->mappableProcessor ?? new ‪MappableProcessor();
        ‪$mappableProcessor->‪generate($route, $defaults);
 
        return parent::doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $referenceType, $hostTokens, $requiredSchemes);
    }
}