PHP-CS-Fixer es una herramienta que corrige automáticamente los problemas de formato y estilo en tu código PHP

.php-cs-fixer.dist.php

<?php

$finder = PhpCsFixer\Finder::create()
    ->in([
        __DIR__ . '/app',
        __DIR__ . '/config',
        __DIR__ . '/database',
        __DIR__ . '/resources',
        __DIR__ . '/routes',
        __DIR__ . '/tests',
    ])
    ->name('*.php')
    ->notName('*.blade.php')
    ->ignoreDotFiles(true)
    ->ignoreVCS(true);

$config = new PhpCsFixer\Config();
return $config->setRules([
    '@PSR12' => true,
    'array_syntax' => ['syntax' => 'short'],
    'ordered_imports' => ['sort_algorithm' => 'alpha'],
    'no_unused_imports' => true,
    'not_operator_with_successor_space' => true,
    'trailing_comma_in_multiline' => true,
    'phpdoc_scalar' => true,
    'unary_operator_spaces' => true,
    'binary_operator_spaces' => true,
    'blank_line_before_statement' => [
        'statements' => ['break', 'continue', 'declare', 'return', 'throw', 'try'],
    ],
    'phpdoc_single_line_var_spacing' => true,
    'phpdoc_var_without_name' => true,
])
    ->setFinder($finder);