Classes List

Symfony\Component\OptionsResolver\Debug\OptionsResolverIntrospector

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<?php

/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */


namespace Symfony\Component\OptionsResolver\Debug;

use Symfony\Component\OptionsResolver\Exception\NoConfigurationException;
use Symfony\Component\OptionsResolver\Exception\UndefinedOptionsException;
use Symfony\Component\OptionsResolver\OptionsResolver;

/** * @author Maxime Steinhausser <maxime.steinhausser@gmail.com> * * @final */
class OptionsResolverIntrospector
{
    private $get;

    public function __construct(OptionsResolver $optionsResolver)
    {
        $this->get = \Closure::bind(function ($property$option$message) {
            /** @var OptionsResolver $this */
            if (!$this->isDefined($option)) {
                throw new UndefinedOptionsException(sprintf('The option "%s" does not exist.'$option));
            }

            if (!array_key_exists($option$this->{$property})) {
                throw new NoConfigurationException($message);
            }

            return $this->{$property}[$option];
        }, $optionsResolver$optionsResolver);
    }

    /** * @param string $option * * @return mixed * * @throws NoConfigurationException on no configured value */
    public function getDefault($option)
    {
        return call_user_func($this->get'defaults'$optionsprintf('No default value was set for the "%s" option.'$option));
    }

    /** * @param string $option * * @return \Closure[] * * @throws NoConfigurationException on no configured closures */
    public function getLazyClosures($option)
    {
        return call_user_func($this->get'lazy'$optionsprintf('No lazy closures were set for the "%s" option.'$option));
    }

    /** * @param string $option * * @return string[] * * @throws NoConfigurationException on no configured types */
    public function getAllowedTypes($option)
    {
        return call_user_func($this->get'allowedTypes'$optionsprintf('No allowed types were set for the "%s" option.'$option));
    }

    /** * @param string $option * * @return mixed[] * * @throws NoConfigurationException on no configured values */
    public function getAllowedValues($option)
    {
        return call_user_func($this->get'allowedValues'$optionsprintf('No allowed values were set for the "%s" option.'$option));
    }

    /** * @param string $option * * @return \Closure * * @throws NoConfigurationException on no configured normalizer */
    public function getNormalizer($option)
    {
        return call_user_func($this->get'normalizers'$optionsprintf('No normalizer was set for the "%s" option.'$option));
    }
}