CHIEFSOFT\ameye
100 lines
3.2 KiB
PHP
100 lines
3.2 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013 Jonathan Vollebregt (jnvsor@gmail.com), Rokas Šleinius (raveren@gmail.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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namespace Kint\Value;
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use Kint\Utils;
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use ReflectionParameter;
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final class ParameterBag
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{
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/** @psalm-readonly */
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public string $name;
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/** @psalm-readonly */
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public int $position;
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/** @psalm-readonly */
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public bool $ref;
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/** @psalm-readonly */
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public ?string $type_hint;
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/** @psalm-readonly */
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public ?string $default;
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public function __construct(ReflectionParameter $param)
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{
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$this->name = $param->getName();
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$this->position = $param->getPosition();
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$this->ref = $param->isPassedByReference();
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$this->type_hint = ($type = $param->getType()) ? Utils::getTypeString($type) : null;
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if ($param->isDefaultValueAvailable()) {
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$default = $param->getDefaultValue();
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switch (\gettype($default)) {
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case 'NULL':
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$this->default = 'null';
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break;
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case 'boolean':
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$this->default = $default ? 'true' : 'false';
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break;
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case 'array':
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$this->default = \count($default) ? 'array(...)' : 'array()';
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break;
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case 'double':
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case 'integer':
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case 'string':
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$this->default = \var_export($default, true);
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break;
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case 'object':
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$this->default = 'object('.\get_class($default).')';
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break;
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default:
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$this->default = \gettype($default);
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break;
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}
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} else {
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$this->default = null;
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}
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}
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public function __toString()
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{
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$type = $this->type_hint;
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if (null !== $type) {
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$type .= ' ';
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}
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$default = $this->default;
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if (null !== $default) {
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$default = ' = '.$default;
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}
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$ref = $this->ref ? '&' : '';
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return $type.$ref.'$'.$this->name.$default;
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}
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}
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