Run php-cs-fixer

.gitignore

@@ -1 +1,2 @@
 /.idea
+.php-cs-fixer.cache

composer.json

@@ -0,0 +1,21 @@
+{
+    "name": "s-damian/solid-php",
+    "description": "SOLID - Examples with PHP 8",
+    "type": "library",
+    "keywords": ["php", "solid"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Stephen Damian",
+            "email": "contact@damian-freelance.fr",
+            "homepage": "https://github.com/s-damian"
+        }
+    ],
+    "require": {
+        "php": " ^8.1"
+    },
+    "scripts": {
+        "fix-all": "./tools/php-cs-fixer/vendor/bin/php-cs-fixer fix --config=tools/php-cs-fixer/.php-cs-fixer.dist.php",
+        "fix-all-dry": "./tools/php-cs-fixer/vendor/bin/php-cs-fixer fix --config=tools/php-cs-fixer/.php-cs-fixer.dist.php -vv --dry-run --diff"
+    }
+}

src/1_single-responsibility-principle/Article/Article.php

@@ -1,36 +1,36 @@
-<?php
-
-namespace Article;
-
-class Article
-{
-    public function getTitle(): string
-    {
-        return 'Article Title';
-    }
-
-    public function getDescription(): string
-    {
-        return 'Article Description';
-    }
-
-    public function getContent(): string
-    {
-        return '<p>Article Content</p>';
-    }
-
-    public function getSlug(): string
-    {
-        return 'article-slug';
-    }
-
-    public function getAll(): array
-    {
-        return [
-            'title' => $this->getTitle(),
-            'description' => $this->getDescription(),
-            'content' => $this->getContent(),
-            'slug' => $this->getSlug(),
-        ];
-    }
-}
+<?php
+
+namespace Article;
+
+class Article
+{
+    public function getTitle(): string
+    {
+        return 'Article Title';
+    }
+
+    public function getDescription(): string
+    {
+        return 'Article Description';
+    }
+
+    public function getContent(): string
+    {
+        return '<p>Article Content</p>';
+    }
+
+    public function getSlug(): string
+    {
+        return 'article-slug';
+    }
+
+    public function getAll(): array
+    {
+        return [
+            'title' => $this->getTitle(),
+            'description' => $this->getDescription(),
+            'content' => $this->getContent(),
+            'slug' => $this->getSlug(),
+        ];
+    }
+}

src/1_single-responsibility-principle/Article/Formatters/FormatterInterface.php

@@ -1,10 +1,10 @@
-<?php
-
-namespace Article\Formatters;
-
-use Article\Article;
-
-interface FormatterInterface
-{
-    public function format(Article $article): string;
-}
+<?php
+
+namespace Article\Formatters;
+
+use Article\Article;
+
+interface FormatterInterface
+{
+    public function format(Article $article): string;
+}

src/1_single-responsibility-principle/Article/Formatters/JsonFormatter.php

@@ -1,13 +1,13 @@
-<?php
-
-namespace Article\Formatters;
-
-use Article\Article;
-
-class JsonFormatter implements FormatterInterface
-{
-    public function format(Article $article): string
-    {
-        return json_encode($article->getAll());
-    }
-}
+<?php
+
+namespace Article\Formatters;
+
+use Article\Article;
+
+class JsonFormatter implements FormatterInterface
+{
+    public function format(Article $article): string
+    {
+        return json_encode($article->getAll());
+    }
+}

src/1_single-responsibility-principle/Article/Formatters/XmlFormatter.php

@@ -1,13 +1,13 @@
-<?php
-
-namespace Article\Formatters;
-
-use Article\Article;
-
-class XmlFormatter implements FormatterInterface
-{
-    public function format(Article $article): string
-    {
-        return xmlrpc_encode($article->getAll());
-    }
-}
+<?php
+
+namespace Article\Formatters;
+
+use Article\Article;
+
+class XmlFormatter implements FormatterInterface
+{
+    public function format(Article $article): string
+    {
+        return xmlrpc_encode($article->getAll());
+    }
+}

src/1_single-responsibility-principle/index.php

@@ -1,40 +1,42 @@
-<?php
-
-/**
- * Single Responsibility Principle.
- */
-
-require_once 'Article/Article.php';
-require_once 'Article/Formatters/FormatterInterface.php';
-require_once 'Article/Formatters/JsonFormatter.php';
-require_once 'Article/Formatters/XmlFormatter.php';
-
-use Article\Article;
-use Article\Formatters\JsonFormatter;
-use Article\Formatters\XmlFormatter;
-
-/**
- * In this example, the "\Article\Formatters\JsonFormatter" and "\Article\Formatters\XmlFormatter" Formatters implement
- * the "\Article\Formatters\FormatterInterface" interface.
- * This is useful to ensure that the "format" method is present in all "Formatters".
- *
- * The "format" methods of Formatters expect an instance of "\Article\Article" as a parameter,
- * because these Formatters must return with the "format" method in response the data of an "\Article\Article" in their formats.
- *
- * In this example, we see that each class has only one responsibility.
- */
-
-
-$article = new Article();
-
-
-$jsonFormatter = new JsonFormatter();
-
-// return string - Returns the content of the article in JSON format.
-echo '<pre>'; var_dump($jsonFormatter->format($article));
-
-
-$xmlFormatter = new XmlFormatter();
-
-// return string - Returns the content of the article in XML format.
-echo '<pre>'; var_dump($xmlFormatter->format($article));
+<?php
+
+/**
+ * Single Responsibility Principle.
+ */
+
+require_once 'Article/Article.php';
+require_once 'Article/Formatters/FormatterInterface.php';
+require_once 'Article/Formatters/JsonFormatter.php';
+require_once 'Article/Formatters/XmlFormatter.php';
+
+use Article\Article;
+use Article\Formatters\JsonFormatter;
+use Article\Formatters\XmlFormatter;
+
+/**
+ * In this example, the "\Article\Formatters\JsonFormatter" and "\Article\Formatters\XmlFormatter" Formatters implement
+ * the "\Article\Formatters\FormatterInterface" interface.
+ * This is useful to ensure that the "format" method is present in all "Formatters".
+ *
+ * The "format" methods of Formatters expect an instance of "\Article\Article" as a parameter,
+ * because these Formatters must return with the "format" method in response the data of an "\Article\Article" in their formats.
+ *
+ * In this example, we see that each class has only one responsibility.
+ */
+
+
+$article = new Article();
+
+
+$jsonFormatter = new JsonFormatter();
+
+// return string - Returns the content of the article in JSON format.
+echo '<pre>';
+var_dump($jsonFormatter->format($article));
+
+
+$xmlFormatter = new XmlFormatter();
+
+// return string - Returns the content of the article in XML format.
+echo '<pre>';
+var_dump($xmlFormatter->format($article));

src/2_open-closed-principle/Sport/Sport.php

@@ -1,13 +1,13 @@
-<?php
-
-namespace Sport;
-
-use Sport\Sports\SportInterface;
-
-class Sport
-{
-    public function rules(SportInterface $sport): string
-    {
-        return 'The '.$sport->name().' rule is: '.$sport->rules();
-    }
-}
+<?php
+
+namespace Sport;
+
+use Sport\Sports\SportInterface;
+
+class Sport
+{
+    public function rules(SportInterface $sport): string
+    {
+        return 'The '.$sport->name().' rule is: '.$sport->rules();
+    }
+}

src/2_open-closed-principle/Sport/Sports/Basketball.php

@@ -1,16 +1,16 @@
-<?php
-
-namespace Sport\Sports;
-
-final class Basketball implements SportInterface
-{
-    public function name(): string
-    {
-        return 'Basketball';
-    }
-
-    public function rules(): string
-    {
-        return 'The rules...';
-    }
-}
+<?php
+
+namespace Sport\Sports;
+
+final class Basketball implements SportInterface
+{
+    public function name(): string
+    {
+        return 'Basketball';
+    }
+
+    public function rules(): string
+    {
+        return 'The rules...';
+    }
+}

src/2_open-closed-principle/Sport/Sports/Football.php

@@ -1,16 +1,16 @@
-<?php
-
-namespace Sport\Sports;
-
-final class Football implements SportInterface
-{
-    public function name(): string
-    {
-        return 'Football';
-    }
-
-    public function rules(): string
-    {
-        return 'The rules...';
-    }
-}
+<?php
+
+namespace Sport\Sports;
+
+final class Football implements SportInterface
+{
+    public function name(): string
+    {
+        return 'Football';
+    }
+
+    public function rules(): string
+    {
+        return 'The rules...';
+    }
+}

src/2_open-closed-principle/Sport/Sports/SportInterface.php

@@ -1,10 +1,10 @@
-<?php
-
-namespace Sport\Sports;
-
-interface SportInterface
-{
-    public function name(): string;
-
-    public function rules(): string;
-}
+<?php
+
+namespace Sport\Sports;
+
+interface SportInterface
+{
+    public function name(): string;
+
+    public function rules(): string;
+}