softberg · armanist · Apr 3, 2026 · Apr 3, 2026 · Apr 3, 2026
diff --git a/composer.json b/composer.json
@@ -15,7 +15,8 @@
     "require-dev": {
         "phpunit/phpunit": "^9.0",
         "mockery/mockery": "^1.2",
-        "friendsofphp/php-cs-fixer": "^3.94"
+        "friendsofphp/php-cs-fixer": "^3.94",
+        "rector/rector": "^2.3"
     },
     "autoload": {
         "psr-4": {
@@ -39,6 +40,8 @@
         ],
         "cs:check": "vendor/bin/php-cs-fixer check",
         "cs:fix": "vendor/bin/php-cs-fixer fix",
+        "rector:check": "vendor/bin/rector process --dry-run",
+        "rector:fix": "vendor/bin/rector process",
         "test": "vendor/bin/phpunit --stderr --coverage-clover coverage.xml"
     },
     "config": {

diff --git a/helpers/functions.php b/helpers/functions.php
@@ -9,7 +9,7 @@
  * @author Arman Ag. <arman.ag@softberg.org>
  * @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org)
  * @link http://quantum.softberg.org/
- * @since 2.9.9
+ * @since 3.0.0
  */
 
 use Quantum\HttpClient\Exceptions\HttpClientException;
@@ -99,7 +99,7 @@ function save_remote_image(string $imageUrl, string $userDirectory, string $imag
  * @throws BaseException
  * @throws ConfigException
  */
-function create_user_directory(string $uuid)
+function create_user_directory(string $uuid): void
 {
     $userDirectory = uploads_dir() . DS . $uuid;
 
@@ -111,16 +111,16 @@ function create_user_directory(string $uuid)
 /**
  * Cleans up text for titles/descriptions.
  * @param string $text
- * @return array|string|string[]
+ * @return string
  */
-function textCleanUp(string $text)
+function textCleanUp(string $text): string
 {
     return str_replace(['"', '\'', '-'], '', $text);
 }
 
 /**
  * Encodes current query string to URL-safe base64.
- * @param string $query
+ * @param string|null $query
  * @return string
  */
 function nav_ref_encode(?string $query): string

diff --git a/migrations/create_table_comments_1698145440.php b/migrations/create_table_comments_1698145440.php
@@ -5,7 +5,7 @@
 
 class Create_table_comments_1698145440 extends QtMigration
 {
-    public function up(?TableFactory $tableFactory)
+    public function up(?TableFactory $tableFactory): void
     {
         $table = $tableFactory->create('comments');
         $table->addColumn('id', 'integer')->primary()->autoIncrement();
@@ -16,7 +16,7 @@ public function up(?TableFactory $tableFactory)
         $table->addColumn('created_at', 'timestamp');
     }
 
-    public function down(?TableFactory $tableFactory)
+    public function down(?TableFactory $tableFactory): void
     {
         $tableFactory->drop('comments');
     }

diff --git a/migrations/create_table_posts_1669639752.php b/migrations/create_table_posts_1669639752.php
@@ -5,7 +5,7 @@
 
 class Create_table_posts_1669639752 extends QtMigration
 {
-    public function up(?TableFactory $tableFactory)
+    public function up(?TableFactory $tableFactory): void
     {
         $table = $tableFactory->create('posts');
         $table->addColumn('id', 'integer')->primary()->autoIncrement();
@@ -17,7 +17,7 @@ public function up(?TableFactory $tableFactory)
         $table->addColumn('updated_at', 'timestamp');
     }
 
-    public function down(?TableFactory $tableFactory)
+    public function down(?TableFactory $tableFactory): void
     {
         $tableFactory->drop('posts');
     }

diff --git a/migrations/create_table_users_1669639740.php b/migrations/create_table_users_1669639740.php
@@ -5,7 +5,7 @@
 
 class Create_table_users_1669639740 extends QtMigration
 {
-    public function up(?TableFactory $tableFactory)
+    public function up(?TableFactory $tableFactory): void
     {
         $table = $tableFactory->create('users');
         $table->addColumn('id', 'integer')->primary()->autoIncrement();
@@ -25,7 +25,7 @@ public function up(?TableFactory $tableFactory)
         $table->addColumn('otp_expires', 'timestamp')->nullable();
     }
 
-    public function down(?TableFactory $tableFactory)
+    public function down(?TableFactory $tableFactory): void
     {
         $tableFactory->drop('users');
     }

diff --git a/rector.php b/rector.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\TypeDeclaration\Rector\StmtsAwareInterface\DeclareStrictTypesRector;
+use Rector\Set\ValueObject\LevelSetList;
+use Rector\Set\ValueObject\SetList;
+use Rector\Config\RectorConfig;
+
+return RectorConfig::configure()
+    ->withPaths([
+        __DIR__ . '/helpers',
+        __DIR__ . '/hooks',
+        __DIR__ . '/libraries',
+        __DIR__ . '/migrations',
+        __DIR__ . '/public/index.php',
+        __DIR__ . '/shared',
+    ])
+    ->withSkip([
+        __DIR__ . '/modules',
+    ])
+    ->withSets([
+        LevelSetList::UP_TO_PHP_80,
+        SetList::TYPE_DECLARATION,
+    ])
+    ->withRules([
+        DeclareStrictTypesRector::class,
+    ]);
diff --git a/shared/Commands/CommandValidationTrait.php b/shared/Commands/CommandValidationTrait.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *

diff --git a/shared/Commands/CommentCreateCommand.php b/shared/Commands/CommentCreateCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *

diff --git a/shared/Commands/CommentDeleteCommand.php b/shared/Commands/CommentDeleteCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *
@@ -97,7 +99,7 @@ public function exec(): void
      * @throws ServiceException
      * @throws BaseException
      */
-    private function deleteSingleComment(string $uuid)
+    private function deleteSingleComment(string $uuid): void
     {
         $commentService = service(CommentService::class);
 
@@ -120,7 +122,7 @@ private function deleteSingleComment(string $uuid)
      * @throws ServiceException
      * @throws BaseException
      */
-    private function deleteAllComments()
+    private function deleteAllComments(): void
     {
         service(CommentService::class)->deleteAllComments();
 

diff --git a/shared/Commands/DemoCommand.php b/shared/Commands/DemoCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *
@@ -161,37 +163,37 @@ private function getSteps(): array
         return [
             [
                 'message' => 'Creating API module',
-                'action' => function () {
+                'action' => function (): void {
                     $this->createModule('Api', 'DemoApi', false);
                 },
             ],
             [
                 'message' => 'Creating Web module',
-                'action' => function () {
+                'action' => function (): void {
                     $this->createModule('Web', 'DemoWeb', true);
                 },
             ],
             [
                 'message' => 'Cleaning up uploads & rebuilding database',
-                'action' => function () {
+                'action' => function (): void {
                     $this->resetDatabase();
                 },
             ],
             [
                 'message' => 'Generating users',
-                'action' => function () {
+                'action' => function (): void {
                     $this->generatedUsers = $this->generateUsers();
                 },
             ],
             [
                 'message' => 'Generating posts',
-                'action' => function () {
+                'action' => function (): void {
                     $this->generatedPosts = $this->generatePosts($this->generatedUsers);
                 },
             ],
             [
                 'message' => 'Generating comments',
-                'action' => function () {
+                'action' => function (): void {
                     $this->generateComments($this->generatedUsers, $this->generatedPosts);
                 },
             ],
@@ -295,7 +297,7 @@ private function generateComments(array $users, array $posts): void
                 $this->runCommandInternally(self::COMMANDS['comment_create'], [
                     'post_uuid' => $post['uuid'],
                     'user_uuid' => $commentUser['uuid'],
-                    'content' => textCleanUp($this->faker->realText(rand(20, 100))),
+                    'content' => textCleanUp($this->faker->realText(random_int(20, 100))),
                 ]);
             }
         }
@@ -374,9 +376,7 @@ private function generatePostData(array $user): array
      */
     private function getRandomUserExcept(array $users, string $excludeUuid): array
     {
-        $candidates = array_filter($users, function ($u) use ($excludeUuid) {
-            return $u['uuid'] !== $excludeUuid;
-        });
+        $candidates = array_filter($users, fn (array $u): bool => $u['uuid'] !== $excludeUuid);
 
         $candidates = array_values($candidates);
         return $candidates[array_rand($candidates)];
@@ -454,7 +454,7 @@ private function resetDatabase(): void
      * @param array $arguments
      * @throws ExceptionInterface
      */
-    private function runCommandInternally(string $commandName, array $arguments = [])
+    private function runCommandInternally(string $commandName, array $arguments = []): void
     {
         $command = $this->getApplication()->find($commandName);
         $command->run(new ArrayInput($arguments), new NullOutput());
@@ -464,7 +464,7 @@ private function runCommandInternally(string $commandName, array $arguments = []
      * @param string $commandName
      * @param array $arguments
      */
-    private function runCommandExternally(string $commandName, array $arguments = [])
+    private function runCommandExternally(string $commandName, array $arguments = []): void
     {
         $command = $this->buildCommand($commandName, $arguments);
         $this->runExternalProcess($command);

diff --git a/shared/Commands/PostCreateCommand.php b/shared/Commands/PostCreateCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *

diff --git a/shared/Commands/PostDeleteCommand.php b/shared/Commands/PostDeleteCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *
@@ -97,7 +99,7 @@ public function exec(): void
      * @throws ServiceException
      * @throws BaseException
      */
-    private function deleteSinglePost(string $uuid)
+    private function deleteSinglePost(string $uuid): void
     {
         $postService = service(PostService::class);
 
@@ -120,7 +122,7 @@ private function deleteSinglePost(string $uuid)
      * @throws ReflectionException
      * @throws ServiceException
      */
-    private function deleteAllPosts()
+    private function deleteAllPosts(): void
     {
         service(PostService::class)->deleteAllPosts();
 

diff --git a/shared/Commands/PostShowCommand.php b/shared/Commands/PostShowCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *
@@ -9,7 +11,7 @@
  * @author Arman Ag. <arman.ag@softberg.org>
  * @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org)
  * @link http://quantum.softberg.org/
- * @since 2.9.9
+ * @since 3.0.0
  */
 
 namespace Shared\Commands;

diff --git a/shared/Commands/PostUpdateCommand.php b/shared/Commands/PostUpdateCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *

diff --git a/shared/Commands/UserCreateCommand.php b/shared/Commands/UserCreateCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *

diff --git a/shared/Commands/UserDeleteCommand.php b/shared/Commands/UserDeleteCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *
@@ -94,7 +96,7 @@ public function exec(): void
      * @param string $uuid
      * @throws BaseException|DiException|ServiceException|ReflectionException
      */
-    private function deleteSingleUser(string $uuid)
+    private function deleteSingleUser(string $uuid): void
     {
         $authService = service(AuthService::class);
 
@@ -107,7 +109,7 @@ private function deleteSingleUser(string $uuid)
      * Deletes all users
      * @throws BaseException|DiException|ServiceException|ReflectionException
      */
-    private function deleteAllUsers()
+    private function deleteAllUsers(): void
     {
         service(AuthService::class)->deleteAllUsers();
 

diff --git a/shared/Commands/UserShowCommand.php b/shared/Commands/UserShowCommand.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *
@@ -9,7 +11,7 @@
  * @author Arman Ag. <arman.ag@softberg.org>
  * @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org)
  * @link http://quantum.softberg.org/
- * @since 2.9.9
+ * @since 3.0.0
  */
 
 namespace Shared\Commands;

diff --git a/shared/DTOs/CommentDTO.php b/shared/DTOs/CommentDTO.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * Quantum PHP Framework
  *