109 lines
3.2 KiB
PHP
109 lines
3.2 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\OptionsResolver\Debug;
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use Symfony\Component\OptionsResolver\Exception\NoConfigurationException;
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use Symfony\Component\OptionsResolver\Exception\UndefinedOptionsException;
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use Symfony\Component\OptionsResolver\OptionsResolver;
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/**
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* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
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*
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* @final
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*/
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class OptionsResolverIntrospector
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{
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private $get;
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public function __construct(OptionsResolver $optionsResolver)
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{
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$this->get = \Closure::bind(function ($property, $option, $message) {
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/** @var OptionsResolver $this */
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if (!$this->isDefined($option)) {
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throw new UndefinedOptionsException(sprintf('The option "%s" does not exist.', $option));
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}
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if (!\array_key_exists($option, $this->{$property})) {
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throw new NoConfigurationException($message);
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}
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return $this->{$property}[$option];
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}, $optionsResolver, $optionsResolver);
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}
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/**
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* @return mixed
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*
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* @throws NoConfigurationException on no configured value
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*/
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public function getDefault(string $option)
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{
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return ($this->get)('defaults', $option, sprintf('No default value was set for the "%s" option.', $option));
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}
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/**
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* @return \Closure[]
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*
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* @throws NoConfigurationException on no configured closures
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*/
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public function getLazyClosures(string $option): array
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{
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return ($this->get)('lazy', $option, sprintf('No lazy closures were set for the "%s" option.', $option));
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}
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/**
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* @return string[]
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*
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* @throws NoConfigurationException on no configured types
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*/
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public function getAllowedTypes(string $option): array
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{
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return ($this->get)('allowedTypes', $option, sprintf('No allowed types were set for the "%s" option.', $option));
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}
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/**
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* @return mixed[]
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*
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* @throws NoConfigurationException on no configured values
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*/
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public function getAllowedValues(string $option): array
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{
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return ($this->get)('allowedValues', $option, sprintf('No allowed values were set for the "%s" option.', $option));
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}
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/**
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* @throws NoConfigurationException on no configured normalizer
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*/
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public function getNormalizer(string $option): \Closure
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{
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return current($this->getNormalizers($option));
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}
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/**
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* @throws NoConfigurationException when no normalizer is configured
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*/
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public function getNormalizers(string $option): array
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{
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return ($this->get)('normalizers', $option, sprintf('No normalizer was set for the "%s" option.', $option));
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}
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/**
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* @return string|\Closure
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*
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* @throws NoConfigurationException on no configured deprecation
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*/
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public function getDeprecationMessage(string $option)
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{
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return ($this->get)('deprecated', $option, sprintf('No deprecation was set for the "%s" option.', $option));
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}
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}
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