.php_cs.dist

<?php

$topFilesFinder = PhpCsFixer\Finder::create()
	->in(array(__DIR__ . '/libraries'))
	->files()
	->depth(0);

$mainFinder = PhpCsFixer\Finder::create()
	->in(
		array(
			__DIR__ . '/libraries/src',
		)
	)
	->append($topFilesFinder);

return PhpCsFixer\Config::create()
    ->setRiskyAllowed(true)
    ->setIndent("\t")
    ->setRules(
	    array(
		    // psr-1
		    'encoding' => true,
		    // psr-2
		    'elseif' => true,
		    'single_blank_line_at_eof' => true,
		    'no_spaces_after_function_name' => true,
		    'blank_line_after_namespace' => true,
		    'line_ending' => true,
		    'lowercase_constants' => true,
		    'lowercase_keywords' => true,
		    'method_argument_space' => true,
		    'single_import_per_statement' => true,
		    'no_spaces_inside_parenthesis' => true,
		    'single_line_after_imports' => true,
		    'no_trailing_whitespace' => true,
		    'visibility_required' => true,
		    // symfony
		    'no_whitespace_before_comma_in_array' => true,
		    'whitespace_after_comma_in_array' => true,
		    'no_empty_statement' => true,
		    'simplified_null_return' => true,
		    'no_extra_consecutive_blank_lines' => true,
		    'function_typehint_space' => true,
		    'include' => true,
		    'no_alias_functions' => true,
		    'no_trailing_comma_in_list_call' => true,
		    'trailing_comma_in_multiline_array' => true,
		    'no_blank_lines_after_class_opening' => true,
		    'phpdoc_trim' => true,
		    'blank_line_before_return' => true,
		    'no_trailing_comma_in_singleline_array' => true,
		    'single_blank_line_before_namespace' => true,
		    'cast_spaces' => true,
		    'no_unneeded_control_parentheses' => true,
		    'no_unused_imports' => true,
		    'no_whitespace_in_blank_line' => true,
		    // contrib
		    'concat_space' => ['spacing' => 'one'],
      )
    )
    ->setFinder($mainFinder);