Configurations for php-cs-fixer (we are using phpcs and phpcbf instead)

cs_fixer.php

<?php

require('./vendor/autoload.php');

$finder = PhpCsFixer\Finder::create()
    ->notPath('vendor')
    ->in(__DIR__)
    ->name('*.php')
    ->ignoreDotFiles(true)
    ->ignoreVcs(true)
    ;

$config = PhpCsFixer\Config::create()
    ->setRiskyAllowed(false)
    ->setRules([
        '@PSR2' => true,
        'align_multiline_comment' => true,
        'array_syntax' => ['syntax' => 'short'],
        'cast_spaces' => ['space' =>'single'],
        'concat_space' => ['spacing' => 'one'],
        'declare_equal_normalize' => ['space' => 'single'],
        'native_function_casing' => true,
        'no_blank_lines_after_class_opening' => true,
        'no_blank_lines_after_phpdoc' => true,
        'no_empty_comment' => true,
        'no_empty_phpdoc' => true,
        'no_empty_statement' => true,
        'no_leading_namespace_whitespace' => true,
        'no_singleline_whitespace_before_semicolons' => true,
        'no_unused_imports' => true,
        'no_useless_else' => true,
        'no_useless_return' => true,
        'no_whitespace_in_blank_line' => true,
        'normalize_index_brace' => true,
        'ordered_class_elements' => true,
        'ordered_imports' => true,
        'php_unit_test_class_requires_covers' => true,
        'phpdoc_order' => true,
        'protected_to_private' => true,
        'self_accessor' => true,
        'single_line_comment_style' => true,
        'single_quote' => true,
        'space_after_semicolon' => true,
        'whitespace_after_comma_in_array' => true
    ])
    ->setFinder($finder)
    ->setCacheFile('php_cs.cache')
;

var_dump($config);
return $config;

php_cs.dist

<?php

// Credit for the original goes Bryce Embry

// # Move it to the default location or run it from where it is...
// cp php_cs.dist .php_cs

// To Run:
// php-cs-fixer fix --verbose --config=php_cs.dist

$finder = PhpCsFixer\Finder::create()
    ->notPath('bin')
    ->notPath('data')
    ->notPath('debug')
    ->notPath('docker')
    ->notPath('external')
    ->notPath('public')
    ->notPath('maintenance')
    ->notPath('node_Modules')
    ->notPath('var')
    ->notPath('vendor')
    ->in(__DIR__)
    ->name('*.php')
    ->ignoreDotFiles(true)
    ->ignoreVcs(true)
    ;

$config = PhpCsFixer\Config::create()
    ->setRiskyAllowed(false)
    ->setRules([
        '@PSR2' => true,
        //'align_multiline_comment' => true,
        'array_syntax' => ['syntax' => 'short'],
        //'cast_spaces' => ['space' =>'single'],
        'concat_space' => ['spacing' => 'one'],
        'declare_equal_normalize' => ['space' => 'single'],
        'native_function_casing' => true,
        'no_blank_lines_after_class_opening' => true,
        'no_blank_lines_after_phpdoc' => true,
        'no_empty_comment' => true,
        'no_empty_phpdoc' => true,
        'no_empty_statement' => true,
        'no_leading_namespace_whitespace' => true,
        'no_singleline_whitespace_before_semicolons' => true,
        'no_unused_imports' => true,
        'no_useless_else' => true,
        'no_useless_return' => true,
        'no_whitespace_in_blank_line' => true,
        'normalize_index_brace' => true,
        'ordered_class_elements' => true,
        'ordered_imports' => true,
        //'php_unit_test_class_requires_covers' => true,
        'phpdoc_order' => true,
        'protected_to_private' => true,
        'self_accessor' => true,
        //'single_line_comment_style' => true,
        'single_quote' => true,
        'space_after_semicolon' => true,
        'whitespace_after_comma_in_array' => true
    ])
    ->setFinder($finder)
    ->setCacheFile('app/cache/php_cs.cache')
;

return $config;

symfony_cs.dist

<?php

$header = <<<'EOF'
This file is part of PHP CS Fixer.

(c) Fabien Potencier <fabien@symfony.com>
    Dariusz Rumiński <dariusz.ruminski@gmail.com>

This source file is subject to the MIT license that is bundled
with this source code in the file LICENSE.
EOF;

$finder = PhpCsFixer\Finder::create()
    ->exclude('tests/Fixtures')
    ->in(__DIR__)
;

if (PHP_VERSION_ID < 70000) {
    $finder
        ->notPath('tests/Test/Constraint/SameStringsConstraintForV7.php')
        ->notPath('tests/Test/Constraint/XmlMatchesXsdConstraintForV7.php')
    ;
}

$config = PhpCsFixer\Config::create()
    ->setRiskyAllowed(true)
    ->setRules([
        '@PHP56Migration' => true,
        '@PHPUnit60Migration:risky' => true,
        '@Symfony' => true,
        '@Symfony:risky' => true,
        'align_multiline_comment' => true,
        'array_indentation' => true,
        'array_syntax' => ['syntax' => 'short'],
        'blank_line_before_statement' => true,
        'combine_consecutive_issets' => true,
        'combine_consecutive_unsets' => true,
        'comment_to_phpdoc' => true,
        'compact_nullable_typehint' => true,
        'escape_implicit_backslashes' => true,
        'explicit_indirect_variable' => true,
        'explicit_string_variable' => true,
        'final_internal_class' => true,
        'fully_qualified_strict_types' => true,
        'function_to_constant' => ['functions' => ['get_class', 'get_called_class', 'php_sapi_name', 'phpversion', 'pi']],
        'header_comment' => ['header' => $header],
        'heredoc_to_nowdoc' => true,
        'list_syntax' => ['syntax' => 'long'],
        'method_argument_space' => ['ensure_fully_multiline' => true],
        'method_chaining_indentation' => true,
        'multiline_comment_opening_closing' => true,
        'no_alternative_syntax' => true,
        'no_extra_blank_lines' => ['tokens' => ['break', 'continue', 'extra', 'return', 'throw', 'use', 'parenthesis_brace_block', 'square_brace_block', 'curly_brace_block']],
        'no_null_property_initialization' => true,
        'no_short_echo_tag' => true,
        'no_superfluous_elseif' => true,
        'no_unneeded_curly_braces' => true,
        'no_unneeded_final_method' => true,
        'no_unreachable_default_argument_value' => true,
        'no_useless_else' => true,
        'no_useless_return' => true,
        'ordered_class_elements' => true,
        'ordered_imports' => true,
        'php_unit_ordered_covers' => true,
        'php_unit_set_up_tear_down_visibility' => true,
        'php_unit_strict' => true,
        'php_unit_test_annotation' => true,
        'php_unit_test_class_requires_covers' => true,
        'phpdoc_add_missing_param_annotation' => true,
        'phpdoc_order' => true,
        'phpdoc_types_order' => true,
        'semicolon_after_instruction' => true,
        'single_line_comment_style' => true,
        'strict_comparison' => true,
        'strict_param' => true,
        'string_line_ending' => true,
        'yoda_style' => true,
    ])
    ->setFinder($finder)
;

// special handling of fabbot.io service if it's using too old PHP CS Fixer version
if (false !== getenv('FABBOT_IO')) {
    try {
        PhpCsFixer\FixerFactory::create()
            ->registerBuiltInFixers()
            ->registerCustomFixers($config->getCustomFixers())
            ->useRuleSet(new PhpCsFixer\RuleSet($config->getRules()));
    } catch (PhpCsFixer\ConfigurationException\InvalidConfigurationException $e) {
        $config->setRules([]);
    } catch (UnexpectedValueException $e) {
        $config->setRules([]);
    } catch (InvalidArgumentException $e) {
        $config->setRules([]);
    }
}

return $config;