.php-cs-fixer.php

<?php

use PhpCsFixer\Config;
use PhpCsFixer\Finder;

return (function () {
	$finder = Finder::create();
	foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator(__DIR__ . "/src")) as $file) {
		$file = realpath($file);
		if (substr($file, -4) === ".php") {
			$finder->append([$file]);
		}
	}

	return (new Config)
		->setRiskyAllowed(true)
		->setFinder($finder)
		->setIndent("\t")
		->setRules([
			"align_multiline_comment" => [
				"comment_type" => "phpdocs_only"
			],
			"array_indentation" => true,
			"array_syntax" => [
				"syntax" => "short"
			],
			"binary_operator_spaces" => [
				"default" => "single_space"
			],
			"blank_line_after_namespace" => true,
			"blank_line_after_opening_tag" => true,
			"blank_line_before_statement" => [
				"statements" => [
					"declare"
				]
			],
			"braces" => [
				"allow_single_line_closure" => false,
				"position_after_anonymous_constructs" => "same",
				"position_after_control_structures" => "same",
				"position_after_functions_and_oop_constructs" => "same",
			],
			"cast_spaces" => [
				"space" => "single"
			],
			"concat_space" => [
				"spacing" => "one"
			],
			"declare_strict_types" => true,
			"elseif" => true,
			"global_namespace_import" => [
				"import_constants" => true,
				"import_functions" => true,
				"import_classes" => null,
			],
			"indentation_type" => true,
			"native_function_invocation" => [
				"scope" => "namespaced",
				"include" => ["@all"],
			],
			"no_closing_tag" => true,
			"no_empty_phpdoc" => true,
			"no_superfluous_phpdoc_tags" => [
				"allow_mixed" => true,
			],
			"no_trailing_whitespace" => true,
			"no_trailing_whitespace_in_comment" => true,
			"no_whitespace_in_blank_line" => true,
			"no_unused_imports" => true,
			"ordered_imports" => [
				"imports_order" => [
					"class",
					"function",
					"const",
				],
				"sort_algorithm" => "alpha"
			],
			"phpdoc_line_span" => [
				"property" => "single",
				"method" => null,
				"const" => null
			],
			"phpdoc_trim" => true,
			"phpdoc_trim_consecutive_blank_line_separation" => true,
			"return_type_declaration" => [
				"space_before" => "one"
			],
			"single_import_per_statement" => true,
			"strict_param" => true,
			"unary_operator_spaces" => true,
		]);
})();