.php-cs-fixer.php

<?php

$finder = PhpCsFixer\Finder::create()->in(__DIR__ . '/src');

return (new PhpCsFixer\Config)
    ->setRiskyAllowed(true)
    ->setRules([
        'align_multiline_comment' => [
            'comment_type' => 'phpdocs_only'
        ],
        'array_indentation' => true,
        'array_syntax' => [
            'syntax' => 'short'
        ],
        'blank_line_after_namespace' => true,
        'blank_line_after_opening_tag' => true,
        'blank_line_before_statement' => [
            'statements' => [
                'declare'
            ]
        ],
        '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'
        ],
        'no_closing_tag' => true,
        'no_empty_phpdoc' => true,
        'no_extra_blank_lines' => 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_trim' => true,
        'phpdoc_trim_consecutive_blank_line_separation' => true,
        'single_import_per_statement' => true,
        'strict_param' => true,
    ])
    ->setFinder($finder)
    ->setIndent("\t")
    ->setLineEnding("\n");