Github Action : PHPCSFixer

Author: Progi1984

.github/workflows/php.yml

@@ -6,6 +6,30 @@ on:
     pull_request:
 
 jobs:
+  php-cs-fixer:
+    name: PHP CS Fixer
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '7.4'
+          extensions: xml
+
+      - uses: actions/checkout@v2
+
+      -   name: Validate composer config
+          run: composer validate --strict
+
+      -   name: Composer Install
+          run: composer global require friendsofphp/php-cs-fixer
+
+      -   name: Add environment path
+          run: export PATH="$PATH:$HOME/.composer/vendor/bin"
+
+      -   name: Run PHPCSFixer
+          run: php-cs-fixer fix --dry-run --diff
+
   phpunit:
     name: PHPUnit
     runs-on: ubuntu-latest

.gitignore

@@ -1,3 +1,4 @@
+.php_cs.cache
 .phpunit.cache
 .phpunit.result.cache
 composer.lock

.php-cs-fixer.dist.php

@@ -0,0 +1,45 @@
+<?php
+
+$config = new PhpCsFixer\Config();
+
+$config
+    ->setUsingCache(true)
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@Symfony' => true,
+        'array_indentation' => true,
+        'cast_spaces' => [
+            'space' => 'single',
+        ],
+        'combine_consecutive_issets' => true,
+        'concat_space' => [
+            'spacing' => 'one',
+        ],
+        'error_suppression' => [
+            'mute_deprecation_error' => false,
+            'noise_remaining_usages' => false,
+            'noise_remaining_usages_exclude' => [],
+        ],
+        'function_to_constant' => false,
+        'global_namespace_import' => true,
+        'method_chaining_indentation' => true,
+        'no_alias_functions' => false,
+        'no_superfluous_phpdoc_tags' => false,
+        'non_printable_character' => [
+            'use_escape_sequences_in_strings' => true,
+        ],
+        'phpdoc_align' => [
+            'align' => 'left',
+        ],
+        'phpdoc_summary' => false,
+        'protected_to_private' => false,
+        'self_accessor' => false,
+        'yoda_style' => false,
+        'single_line_throw' => false,
+        'no_alias_language_construct_call' => false,
+    ])
+    ->getFinder()
+    ->in(__DIR__)
+    ->exclude('vendor');
+
+return $config;

composer.json

@@ -18,7 +18,8 @@
     ],
     "require": {
         "php": "^7.1|^8.0",
-        "ext-xml": "*"
+        "ext-xml": "*",
+        "friendsofphp/php-cs-fixer": "^2.1"
     },
     "require-dev": {
         "phpunit/phpunit": ">=7.0"

src/Math/Element/AbstractElement.php

@@ -8,16 +8,16 @@ abstract class AbstractElement
      * @var string
      */
     protected $parent;
-    
+
     public function setParent($parent): self
     {
         $this->parent = $parent;
 
         return $this;
     }
-    
+
     public function getParent()
     {
         return $this->parent;
     }
-}
+}

src/Math/Element/AbstractGroupElement.php

@@ -35,4 +35,4 @@ public function getElements(): array
     {
         return $this->elements;
     }
-}
+}

src/Math/Element/Fraction.php

@@ -37,4 +37,4 @@ public function setNumerator(AbstractElement $element): self
 
         return $this;
     }
-}
+}

src/Math/Element/Identifier.php

@@ -18,4 +18,4 @@ public function getValue(): string
     {
         return $this->value;
     }
-}
+}

src/Math/Element/Numeric.php

@@ -18,4 +18,4 @@ public function getValue(): float
     {
         return $this->value;
     }
-}
+}

src/Math/Element/Operator.php

@@ -18,4 +18,4 @@ public function getValue(): string
     {
         return $this->value;
     }
-}
+}