PHP Code Style Fixer config file

.php_cs

<?php

$finder = PhpCsFixer\Finder::create()
    ->exclude('somedir')
    ->notPath('src/Symfony/Component/Translation/Tests/fixtures/resources.php')
    ->in(__DIR__)
;

return PhpCsFixer\Config::create()
    ->setUsingCache(false)
    ->setRules([
        '@PSR2' => true,
        'array_syntax' => ['syntax' => 'short'],
        'no_unused_imports' => true,
        'elseif' => true,
        'ordered_imports' => ['sortAlgorithm' => 'length'],
        'no_trailing_whitespace' => true,
        'php_unit_set_up_tear_down_visibility' => true,
        'visibility_required' => [],
    ])
    ->setFinder($finder)
;