add easyadmin phpcsfixer rules

Author: Xavier Marchegay

.gitignore

@@ -1,3 +1,4 @@
 /composer.lock
 /vendor
-.php-cs-fixer.cache
+.php-cs-fixer.cache
+.idea

.php-cs-fixer.dist.php

@@ -1,13 +1,38 @@
 <?php
 
-$finder = (new PhpCsFixer\Finder())
+$finder = PhpCsFixer\Finder::create()
     ->in(__DIR__)
-    ->exclude('var')
+    ->ignoreDotFiles(true)
+    ->ignoreVCS(true)
+    ->exclude(['build', 'vendor'])
+    ->files()
+    ->name('*.php')
 ;
 
-return (new PhpCsFixer\Config())
+$config = new PhpCsFixer\Config();
+
+return $config
+    ->setUsingCache(true)
+    ->setRiskyAllowed(true)
+    ->setFinder($finder)
     ->setRules([
         '@Symfony' => true,
+        '@Symfony:risky' => true,
+        '@PHPUnit48Migration:risky' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'fopen_flags' => false,
+        'ordered_imports' => true,
+        'protected_to_private' => false,
+        // Part of @Symfony:risky in PHP-CS-Fixer 2.13.0. To be removed from the config file once upgrading
+        'native_function_invocation' => ['include' => ['@compiler_optimized'], 'scope' => 'namespaced', 'strict' => true],
+        // Part of future @Symfony ruleset in PHP-CS-Fixer To be removed from the config file once upgrading
+        'phpdoc_types_order' => ['null_adjustment' => 'always_last', 'sort_algorithm' => 'none'],
+        'single_line_throw' => false,
+        // this must be disabled because the output of some tests include NBSP characters
+        'non_printable_character' => false,
+        'blank_line_between_import_groups' => false,
+        'no_trailing_comma_in_singleline' => false,
+        'nullable_type_declaration_for_default_null_value' => true,
+        'phpdoc_to_comment' => false,
     ])
-    ->setFinder($finder)
 ;

src/Task/Database/DatabaseUpdaterTask.php

@@ -56,7 +56,7 @@ protected function initializeStatement(ProcessState $state): int
         } else {
             $params = $options['params'];
         }
-        if (!is_array($params)) {
+        if (!\is_array($params)) {
             throw new \UnexpectedValueException('Expecting an array of params');
         }
 

src/Task/EntityManager/AbstractDoctrineQueryTask.php

@@ -60,8 +60,8 @@ protected function getQueryBuilder(
         EntityRepository $repository,
         array $criteria,
         array $orderBy,
-        int $limit = null,
-        int $offset = null
+        ?int $limit = null,
+        ?int $offset = null
     ): QueryBuilder {
         $qb = $repository->createQueryBuilder('e');
         foreach ($criteria as $field => $value) {

src/Task/EntityManager/PurgeDoctrineCacheTask.php

@@ -66,7 +66,7 @@ protected function purgeEntityManagerCache(EntityManagerInterface $entityManager
         }
     }
 
-    protected function purgeCache(Cache $cache = null): void
+    protected function purgeCache(?Cache $cache = null): void
     {
         if ($cache instanceof FlushableCache) {
             $cache->flushAll();
@@ -94,7 +94,7 @@ function (Options $options, $value): ?EntityManagerInterface {
                 if (null === $value) {
                     return null;
                 }
-                if (is_string($value)) {
+                if (\is_string($value)) {
                     $value = $this->doctrine->getManager($value);
                 }
                 if (!$value instanceof EntityManagerInterface) {