.php-cs-fixer.dist.php

<?php

require_once __DIR__ . '/vendor/autoload.php';

$finder = PhpCsFixer\Finder::create()
    ->in(__DIR__ . '/Annotation')
    ->in(__DIR__ . '/Builder')
    ->in(__DIR__ . '/CacheWarmer')
    ->in(__DIR__ . '/DependencyInjection')
    ->in(__DIR__ . '/Dumper')
    ->in(__DIR__ . '/Loader')
    ->in(__DIR__ . '/SecurityPolicy')
    ->in(__DIR__ . '/Validator')
    ->in(__DIR__ . '/tests');

$rules = [
    '@Symfony' => true,
    '@Symfony:risky' => true,

    // exceptions
    'single_line_throw' => false,

    // php file
    'concat_space' => ['spacing' => 'one'],

    // namespace and imports
    'global_namespace_import' => [
        'import_classes' => false,
        'import_constants' => false,
        'import_functions' => false,
    ],

    // standard functions and operators
    'native_constant_invocation' => false,
    'native_function_invocation' => false,

    // functions, methods
    'void_return' => true,

    // operators
    // multiline operators must always be at the beginning of the line
    'operator_linebreak' => [
        'only_booleans' => true,
        'position' => 'beginning',
    ],
    // Use null coalescing operator ?? where possible
    'ternary_to_null_coalescing' => true,
    'list_syntax' => ['syntax' => 'short'],

    // phpdoc
    'phpdoc_annotation_without_dot' => false,
    'phpdoc_summary' => false,

    // phpunit
    'php_unit_test_case_static_method_calls' => ['call_type' => 'this'],

    // semicolon
    // move the semicolon to the new line for chained calls
    'multiline_whitespace_before_semicolons' => ['strategy' => 'new_line_for_chained_calls'],

    'visibility_required' => ['elements' => ['property', 'method']],
];

return (new \PhpCsFixer\Config())
        ->setFinder($finder)
        ->setCacheFile(__DIR__ . '/.php_cs.cache')
        ->setRiskyAllowed(true)
        ->setRules($rules)
    ;