Code Formatting¶

Canonical PHP CS Fixer config:

.php-cs-fixer.dist.php

<?php

$finder = PhpCsFixer\Finder::create()
    ->in(['src', 'src/tests'])
    ->exclude(['vendor'])
    ->notPath('Template.php');

return (new PhpCsFixer\Config())
    ->setRules([
        '@PhpCsFixer' => true,
        '@PSR12' => true,
        'yoda_style' => false,
        'increment_style' => false,
        'array_syntax' => ['syntax' => 'short'],
        'ordered_imports' => ['sort_algorithm' => 'alpha'],
        'no_unused_imports' => true,
        'fully_qualified_strict_types' => false,
        'global_namespace_import' => [
            'import_classes' => true,
        ],
        'single_quote' => true,
        'concat_space' => ['spacing' => 'one'],
        'blank_line_after_namespace' => true,
        'blank_line_before_statement' => [
            'statements' => ['return', 'if', 'for', 'foreach', 'while', 'switch'],
        ],
        'method_chaining_indentation' => true,
        'multiline_whitespace_before_semicolons' => ['strategy' => 'no_multi_line'],
    ])
    ->setRiskyAllowed(false)
    ->setUnsupportedPhpVersionAllowed(true)
    ->setFinder($finder);