.php_cs

<?php

$finder = Symfony\Component\Finder\Finder::create()
    ->files()
    ->in('app')
    ->in('database')
    ->in('resources/lang')
    ->name('*.php')
    ->ignoreDotFiles(true)
    ->ignoreVCS(true);

$fixers = [
    '-psr0',
    'psr1',
    'psr2',
    'encoding',
    'php_closing_tag',
    'blankline_after_open_tag',
    'concat_with_spaces',
    'double_arrow_multiline_whitespaces',
    'duplicate_semicolon',
    'empty_return',
    'extra_empty_lines',
    'include',
    'join_function',
    'list_commas',
    'indentation',
    'multiline_array_trailing_comma',
    'namespace_no_leading_whitespace',
    'no_blank_lines_after_class_opening',
    'no_empty_lines_after_phpdocs',
    'object_operator',
    'operators_spaces',
    'phpdoc_indent',
    'phpdoc_no_access',
    'phpdoc_no_package',
    'phpdoc_params',
    'phpdoc_scalar',
    'phpdoc_short_description',
    'phpdoc_to_comment',
    'phpdoc_trim',
    'phpdoc_order',
    'phpdoc_type_to_var',
    'phpdoc_var_without_name',
    'remove_leading_slash_use',
    'remove_lines_between_uses',
    'return',
    'self_accessor',
    'single_array_no_trailing_comma',
    'single_blank_line_before_namespace',
    'single_quote',
    'spaces_before_semicolon',
    'spaces_cast',
    'standardize_not_equal',
    'ternary_spaces',
    'trim_array_spaces',
    'align_equals',
    'align_double_arrow',
    'unary_operators_spaces',
    'whitespacy_lines',
    'multiline_spaces_before_semicolon',
    'short_array_syntax',
    'short_echo_tag',
    'ordered_use',
    'strict',
    'strict_param'
];

return Symfony\CS\Config\Config::create()
    ->level(Symfony\CS\FixerInterface::PSR2_LEVEL)
    ->fixers($fixers)
    ->finder($finder)
    ->setUsingCache(true);