Subversion-Projekte lars-tiefland.laravel_shop

<?php

/*

 * This file is part of Psy Shell.

 *

 * (c) 2012-2023 Justin Hileman

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Psy\TabCompletion\Matcher;

abstract class AbstractDefaultParametersMatcher extends AbstractContextAwareMatcher

{

    /**

     * @param \ReflectionParameter[] $reflectionParameters

     *

     * @return array

     */

    public function getDefaultParameterCompletion(array $reflectionParameters): array

    {

        $parametersProcessed = [];

        foreach ($reflectionParameters as $parameter) {

            if (!$parameter->isDefaultValueAvailable()) {

                return [];

            }

            $defaultValue = $this->valueToShortString($parameter->getDefaultValue());

            $parametersProcessed[] = \sprintf('$%s = %s', $parameter->getName(), $defaultValue);

        }

        if (empty($parametersProcessed)) {

            return [];

        }

        return [\implode(', ', $parametersProcessed).')'];

    }

    /**

     * Takes in the default value of a parameter and turns it into a

     *  string representation that fits inline.

     * This is not 100% true to the original (newlines are inlined, for example).

     *

     * @param mixed $value

     */

    private function valueToShortString($value): string

    {

        if (!\is_array($value)) {

            return \json_encode($value);

        }

        $chunks = [];

        $chunksSequential = [];

        $allSequential = true;

        foreach ($value as $key => $item) {

            $allSequential = $allSequential && \is_numeric($key) && $key === \count($chunksSequential);

            $keyString = $this->valueToShortString($key);

            $itemString = $this->valueToShortString($item);

            $chunks[] = "{$keyString} => {$itemString}";

            $chunksSequential[] = $itemString;

        }

        $chunksToImplode = $allSequential ? $chunksSequential : $chunks;

        return '['.\implode(', ', $chunksToImplode).']';

    }

}