.php_cs.dist

<?php

$finder = PhpCsFixer\Finder::create()
    ->notPath('var')
    ->notPath('web/config.php')
    ->in(__DIR__);

return PhpCsFixer\Config::create()
    ->setRules([
        '@Symfony' => true,
        'array_syntax' => ['syntax' => 'short'],
        'combine_consecutive_unsets' => true,
        'dir_constant' => true, //risky when the function ``dirname`` is overridden
        'ereg_to_preg' => true, //risky if the ``ereg`` function is overridden
        'heredoc_to_nowdoc' => true,
        'mb_str_functions' => true, //Risky rule: risky when any of the functions are overridden
        'modernize_types_casting' => true, //risky if any of the functions ``intval``, ``floatval``, ``doubleval``, ``strval`` or ``boolval`` are overridden
        'no_multiline_whitespace_before_semicolons' => true,
        'no_php4_constructor' => true,
        'no_short_echo_tag' => true,
        'no_unreachable_default_argument_value' => true,
        'no_useless_else' => true,
        'no_useless_return' => true,
        'ordered_imports' => true,
        'php_unit_strict' => true, //not risky for us
        'phpdoc_add_missing_param_annotation' => true,
        'phpdoc_order' => true,
        'protected_to_private' => true,
        'psr0' => true,
        'psr4' => true,
        '@PHP71Migration' => true,
        'semicolon_after_instruction' => true,
        'ternary_to_null_coalescing' => true,
    ])
    ->setRiskyAllowed(true)
    ->setFinder($finder);