EVOLUTION-MANAGER

Edit File: AbstractDefaultParametersMatcher.php

<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2018 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)
    {
        $parametersProcessed = [];

foreach ($reflectionParameters as $parameter) {
            if (!$parameter->isDefaultValueAvailable()) {
                return [];
            }

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

$parametersProcessed[] = "\${$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 $value
     *
     * @return string
     */
    private function valueToShortString($value)
    {
        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) . ']';
    }
}