src/Fixer/Import/OrderedImportsFixer.php
protected function createConfigurationDefinition()
    {
        $supportedSortTypes = $this->supportedSortTypes;

        return new FixerConfigurationResolver([
            (new AliasedFixerOptionBuilder(
                new FixerOptionBuilder('sort_algorithm', 'whether the statements should be sorted alphabetically or by length, or not sorted'),
                'sortAlgorithm'
            ))
                ->setAllowedValues($this->supportedSortAlgorithms)
                ->setDefault(self::SORT_ALPHA)
                ->getOption(),
            (new AliasedFixerOptionBuilder(
                new FixerOptionBuilder('imports_order', 'Defines the order of import types.'),
                'importsOrder'
            ))
                ->setAllowedTypes(['array', 'null'])
                ->setAllowedValues([static function ($value) use ($supportedSortTypes) {
                    if (null !== $value) {
                        $missing = array_diff($supportedSortTypes, $value);
                        if (\count($missing)) {
                            throw new InvalidOptionsException(sprintf(
                                'Missing sort %s "%s".',
                                1 === \count($missing) ? 'type' : 'types',
                                implode('", "', $missing)
                            ));
                        }

                        $unknown = array_diff($value, $supportedSortTypes);
                        if (\count($unknown)) {
                            throw new InvalidOptionsException(sprintf(
                                'Unknown sort %s "%s".',
                                1 === \count($unknown) ? 'type' : 'types',
                                implode('", "', $unknown)
                            ));
                        }
                    }

                    return true;
                }])
                ->setDefault(null)
                ->getOption(),
        ]);
    }
protected function createConfigurationDefinition()
    {
        $supportedSortTypes = $this->supportedSortTypes;

        return new FixerConfigurationResolver([
            (new AliasedFixerOptionBuilder(
                new FixerOptionBuilder('sort_algorithm', 'whether the statements should be sorted alphabetically or by length, or not sorted'),
                'sortAlgorithm'
            ))
                ->setAllowedValues($this->supportedSortAlgorithms)
                ->setDefault(self::SORT_ALPHA)
                ->getOption(),
            (new AliasedFixerOptionBuilder(
                new FixerOptionBuilder('imports_order', 'Defines the order of import types.'),
                'importsOrder'
            ))
                ->setAllowedTypes(['array', 'null'])
                ->setAllowedValues([static function ($value) use ($supportedSortTypes) {
                    if (null !== $value) {
                        $missing = array_diff($supportedSortTypes, $value);
                        if (\count($missing)) {
                            throw new InvalidOptionsException(sprintf(
                                'Missing sort %s "%s".',
                                1 === \count($missing) ? 'type' : 'types',
                                implode('", "', $missing)
                            ));
                        }

                        $unknown = array_diff($value, $supportedSortTypes);
                        if (\count($unknown)) {
                            throw new InvalidOptionsException(sprintf(
                                'Unknown sort %s "%s".',
                                1 === \count($unknown) ? 'type' : 'types',
                                implode('", "', $unknown)
                            ));
                        }
                    }

                    return true;
                }])
                ->setDefault(null)
                ->getOption(),
        ]);
    }
{@inheritdoc}