.php_cs

<?php

namespace PhpCsFixer;

return Config::create()
    ->setRules([
        '@PSR1'    => true,
        '@PSR2'    => true,
        '@Symfony' => true,
        'binary_operator_spaces' => [
            'align_double_arrow' => true,
            'align_equals'       => true,
        ],
        'combine_consecutive_unsets'  => true,
        'concat_with_spaces'          => true,
        'concat_without_spaces'       => false,
        'dir_constant'                => true,
        'linebreak_after_opening_tag' => true,
        'modernize_types_casting'     => true,
        'no_multiline_whitespace_before_semicolons' => true,
        'no_php4_constructor'         => true,
        'no_useless_else'             => true,
        'no_useless_return'           => true,
        'ordered_class_elements'      => true,
        'ordered_imports'             => true,
        'phpdoc_no_package'           => false,
        'phpdoc_order'                => true,
        'pre_increment'               => false,
        'psr0'                        => true,
        'psr4'                        => true,
        'random_api_migration'        => true,
        'semicolon_after_instruction' => true,
        'short_array_syntax'          => true,
        'simplified_null_return'      => true,
    ])->setFinder(
        Finder::create()
            ->in(__DIR__.'/src')
            ->in(__DIR__.'/tests')
    );