chore(ci): add php-cs-fixer

.github/workflows/php-cs-fixer.yml

@@ -0,0 +1,25 @@
+name: Check and fix code styling with php-cs-fixer
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  style:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Run php-cs-fixer
+        uses: docker://oskarstark/php-cs-fixer-ga
+        with:
+          args: --config=.php_cs.dist --allow-risky=yes
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4.10.0
+        with:
+          commit_message: Automatically applied php-cs-fixer changes

.php_cs.dist

@@ -0,0 +1,44 @@
+<?php
+
+$finder = Symfony\Component\Finder\Finder::create()
+    ->notPath('vendor/*')
+    ->notPath('resources/*')
+    ->notPath('database/*')
+    ->notPath('storage/*')
+    ->notPath('node_modules/*')
+    ->in([
+        __DIR__ . '/src',
+    ])
+    ->name('*.php')
+    ->notName('*.blade.php')
+    ->ignoreDotFiles(true)
+    ->ignoreVCS(true);
+
+return PhpCsFixer\Config::create()
+    ->setRules([
+        '@PSR2' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'ordered_imports' => ['sortAlgorithm' => 'alpha'],
+        'no_unused_imports' => true,
+        'not_operator_with_successor_space' => true,
+        'trailing_comma_in_multiline_array' => true,
+        'phpdoc_scalar' => true,
+        'unary_operator_spaces' => true,
+        'binary_operator_spaces' => true,
+        'blank_line_before_statement' => [
+            'statements' => ['break', 'continue', 'declare', 'return', 'throw', 'try'],
+        ],
+        'phpdoc_single_line_var_spacing' => true,
+        'phpdoc_var_without_name' => true,
+        'class_attributes_separation' => [
+            'elements' => [
+                'method',
+            ],
+        ],
+        'method_argument_space' => [
+            'on_multiline' => 'ensure_fully_multiline',
+            'keep_multiple_spaces_after_comma' => true,
+        ],
+        'single_trait_insert_per_statement' => true,
+    ])
+    ->setFinder($finder);

composer.json

@@ -19,6 +19,7 @@
         "illuminate/view": "^7.0|^8.0"
     },
     "require-dev": {
+        "friendsofphp/php-cs-fixer": "^2.18",
         "squizlabs/php_codesniffer": "3.*",
         "phpunit/phpunit": "^7.0|^8.0|^9.0",
         "orchestra/testbench": "~5.2"
@@ -45,6 +46,6 @@
         "test": "vendor/bin/phpunit",
         "test:windows": "vendor\\bin\\phpunit",
         "check-style": "vendor/bin/phpcs --extensions=php ./src",
-        "fix-style": "vendor/bin/phpcbf --extensions=php ./src"
+        "fix-style": "vendor/bin/php-cs-fixer fix"
     }
 }