.php_cs

<?php

$finder = PhpCsFixer\Finder::create()
    ->in('Classes')
;

return PhpCsFixer\Config::create()
    ->setRules([
        '@PSR2' => true,
        'single_quote' => true,
        'function_typehint_space' => true,
        'hash_to_slash_comment' => true,
        'method_separation' => true,
        'no_blank_lines_after_phpdoc' => true,
        'no_blank_lines_before_namespace' => true,
        'no_unused_imports' => true,
        'no_useless_else' => true,
        'phpdoc_align' => true,
        'phpdoc_order' => true,
        'phpdoc_scalar' => true,
        'pre_increment' => true,
        'short_scalar_cast' => true,
        'space_after_semicolon' => true,
        'ternary_operator_spaces' => true,
        'trailing_comma_in_multiline_array' => true,
        'semicolon_after_instruction' => true,
        'trim_array_spaces' => true,
        'whitespace_after_comma_in_array' => true,
        'phpdoc_add_missing_param_annotation' => true,
        'binary_operator_spaces' => ['align_equals' => false, 'align_double_arrow' => true],
        'concat_space' => ['spacing' => 'one'],
        'array_syntax' => ['syntax' => 'short'],
    ])
    ->setFinder($finder)
;