.php-cs-fixer.php

<?php

$finder = PhpCsFixer\Finder::create()
  ->exclude('bootstrap/cache')
  ->exclude('storage')
  ->exclude('vendor')
  ->exclude('bower_components')
  ->exclude('resources/assets')
  ->exclude('public')
  ->exclude('node_modules')
  ->exclude('_ide_helper.php')
  ->in(__DIR__)
  ->name('*.php')
  ->notName('*.blade.php')
  ->ignoreDotFiles(true)
  ->ignoreVCS(true);

$config = new PhpCsFixer\Config();

return $config->setRules([
  '@PSR12' => true,
  'phpdoc_no_empty_return' => false,
  'phpdoc_var_annotation_correct_order' => true,
  'array_syntax' => [
    'syntax' => 'short',
  ],
  'no_singleline_whitespace_before_semicolons' => true,
  'no_extra_blank_lines' => [
    'tokens' => [
      'break', 'case', 'continue', 'curly_brace_block',
      'default','extra', 'parenthesis_brace_block',
      'return','square_brace_block', 'switch', 'throw',
      'use', 'use_trait',
    ],
  ],
  'cast_spaces' => [
    'space' => 'single',
  ],
  'concat_space' => [
    'spacing' => 'one',
  ],
  'single_quote' => true,
  'lowercase_cast' => true,
  'lowercase_static_reference' => true,
  'no_empty_phpdoc' => true,
  'no_empty_comment' => true,
  'array_indentation' => true,
  'short_scalar_cast' => true,
  'no_mixed_echo_print' => [
    'use' => 'echo',
  ],
  'ordered_imports' => [
    'sort_algorithm' => 'length',
  ],
  'no_unused_imports' => true,
  'binary_operator_spaces' => [
    'default' => 'single_space',
  ],
  'no_empty_statement' => true,
  'unary_operator_spaces' => true, // $number ++ becomes $number++
  'single_line_comment_style' => ['comment_types' => ['hash']], // # becomes //
  'standardize_not_equals' => true, // <> becomes !=
  'native_function_casing' => true,
  'ternary_operator_spaces' => true,
  'ternary_to_null_coalescing' => true,
  'declare_equal_normalize' => [
    'space' => 'single',
  ],
  'function_typehint_space' => true,
  'no_leading_import_slash' => true,
  'blank_line_before_statement' => [
    'statements' => [
      'break', 'case', 'continue',
      'declare', 'default', 'do',
      'exit', 'for', 'foreach',
      'goto', 'if', 'include',
      'include_once', 'require', 'require_once',
      'return', 'switch', 'throw', 'try', 'while', 'yield',
    ],
  ],
  'combine_consecutive_unsets' => true,
  'method_chaining_indentation' => true,
  'no_whitespace_in_blank_line' => true,
  'blank_line_after_opening_tag' => true,
  'no_trailing_comma_in_list_call' => true,
  'list_syntax' => ['syntax' => 'short'],
  'compact_nullable_typehint' => true,
  'explicit_string_variable' => true,
  'no_leading_namespace_whitespace' => true,
  'trailing_comma_in_multiline' => ['elements' => ['arrays']],
  'not_operator_with_successor_space' => true,
  'object_operator_without_whitespace' => true,
  'single_blank_line_before_namespace' => true,
  'no_blank_lines_after_class_opening' => true,
  'no_blank_lines_after_phpdoc' => true,
  'no_whitespace_before_comma_in_array' => true,
  'no_trailing_comma_in_singleline_array' => true,
  'whitespace_after_comma_in_array' => true,
  'multiline_whitespace_before_semicolons' => [
    'strategy' => 'no_multi_line',
  ],
  'no_multiline_whitespace_around_double_arrow' => true,
  'no_useless_return' => true,
  'phpdoc_add_missing_param_annotation' => false,
  'phpdoc_order' => true,
  'phpdoc_scalar' => false,
  'phpdoc_separation' => false,
  'phpdoc_single_line_var_spacing' => false,
  'single_trait_insert_per_statement' => true,
  'return_type_declaration' => [
    'space_before' => 'none',
  ],
])
  ->setFinder($finder)
  ->setLineEnding("\n");