Fix typo errors and PHPDoc comments.

src/Config/installer.php

@@ -20,7 +20,7 @@
     'final' => [
         'key' => true,
         'publish' => false
-    ],    
+    ],
     'requirements' => [
         'php' => [
             'openssl',
@@ -55,7 +55,7 @@
     | Environment Form Wizard Validation Rules & Messages
     |--------------------------------------------------------------------------
     |
-    | This are the default form vield validation rules. Available Rules:
+    | This are the default form field validation rules. Available Rules:
     | https://laravel.com/docs/5.4/validation#available-validation-rules
     |
     */
@@ -99,7 +99,7 @@
 
     /*
     |--------------------------------------------------------------------------
-    | Installed Middlware Options
+    | Installed Middleware Options
     |--------------------------------------------------------------------------
     | Different available status switch configuration for the
     | canInstall middleware located in `canInstall.php`.
@@ -122,9 +122,9 @@
 
     /*
     |--------------------------------------------------------------------------
-    | Selected Installed Middlware Option
+    | Selected Installed Middleware Option
     |--------------------------------------------------------------------------
-    | The selected option fo what happens when an installer intance has been
+    | The selected option fo what happens when an installer instance has been
     | Default output is to `/resources/views/error/404.blade.php` if none.
     | The available middleware options include:
     | route, abort, dump, 404, default, ''

src/Controllers/EnvironmentController.php

@@ -2,13 +2,12 @@
 
 namespace RachidLaasri\LaravelInstaller\Controllers;
 
-use App\Http\Controllers\Controller;
+use Illuminate\Routing\Controller;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Redirector;
 use RachidLaasri\LaravelInstaller\Helpers\EnvironmentManager;
 use RachidLaasri\LaravelInstaller\Events\EnvironmentSaved;
 use Validator;
-use Illuminate\Validation\Rule;
 
 class EnvironmentController extends Controller
 {

src/Controllers/FinalController.php

@@ -13,15 +13,17 @@ class FinalController extends Controller
     /**
      * Update installed file and display finished view.
      *
-     * @param InstalledFileManager $fileManager
-     * @return \Illuminate\View\View
+     * @param \RachidLaasri\LaravelInstaller\Helpers\InstalledFileManager $fileManager
+     * @param \RachidLaasri\LaravelInstaller\Helpers\FinalInstallManager $finalInstall
+     * @param \RachidLaasri\LaravelInstaller\Helpers\EnvironmentManager $environment
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
      */
     public function finish(InstalledFileManager $fileManager, FinalInstallManager $finalInstall, EnvironmentManager $environment)
     {
         $finalMessages = $finalInstall->runFinal();
         $finalStatusMessage = $fileManager->update();
         $finalEnvFile = $environment->getEnvContent();
-        
+
         event(new LaravelInstallerFinished);
 
         return view('vendor.installer.finished', compact('finalMessages', 'finalStatusMessage', 'finalEnvFile'));

src/Controllers/PermissionsController.php

@@ -2,7 +2,6 @@
 
 namespace RachidLaasri\LaravelInstaller\Controllers;
 
-use App\Http\Requests;
 use Illuminate\Routing\Controller;
 use RachidLaasri\LaravelInstaller\Helpers\PermissionsChecker;
 

src/Controllers/WelcomeController.php

@@ -2,9 +2,7 @@
 
 namespace RachidLaasri\LaravelInstaller\Controllers;
 
-use App\Http\Controllers\Controller;
-
-use Illuminate\Http\Request;
+use Illuminate\Routing\Controller;
 
 class WelcomeController extends Controller
 {

src/Events/EnvironmentSaved.php

@@ -11,16 +11,19 @@ class EnvironmentSaved
 {
     use Dispatchable, InteractsWithSockets, SerializesModels;
 
+    private $request;
+
     /**
      * Create a new event instance.
      *
+     * @param Request $request
      * @return void
      */
     public function __construct(Request $request)
     {
         $this->request = $request;
     }
-    
+
     public function getRequest()
     {
         return $this->request;

src/Helpers/DatabaseManager.php

@@ -28,10 +28,10 @@ public function migrateAndSeed()
     /**
      * Run the migration and call the seeder.
      *
-     * @param collection $outputLog
-     * @return collection
+     * @param \Symfony\Component\Console\Output\BufferedOutput $outputLog
+     * @return array
      */
-    private function migrate($outputLog)
+    private function migrate(BufferedOutput $outputLog)
     {
         try{
             Artisan::call('migrate', ["--force"=> true], $outputLog);
@@ -46,10 +46,10 @@ private function migrate($outputLog)
     /**
      * Seed the database.
      *
-     * @param collection $outputLog
+     * @param \Symfony\Component\Console\Output\BufferedOutput $outputLog
      * @return array
      */
-    private function seed($outputLog)
+    private function seed(BufferedOutput $outputLog)
     {
         try{
             Artisan::call('db:seed', ['--force' => true], $outputLog);
@@ -64,12 +64,12 @@ private function seed($outputLog)
     /**
      * Return a formatted error messages.
      *
-     * @param $message
+     * @param string $message
      * @param string $status
-     * @param collection $outputLog
+     * @param \Symfony\Component\Console\Output\BufferedOutput $outputLog
      * @return array
      */
-    private function response($message, $status = 'danger', $outputLog)
+    private function response($message, $status = 'danger', BufferedOutput $outputLog)
     {
         return [
             'status' => $status,
@@ -79,11 +79,11 @@ private function response($message, $status = 'danger', $outputLog)
     }
 
     /**
-     * check database type. If SQLite, then create the database file.
+     * Check database type. If SQLite, then create the database file.
      *
-     * @param collection $outputLog
+     * @param \Symfony\Component\Console\Output\BufferedOutput $outputLog
      */
-    private function sqlite($outputLog)
+    private function sqlite(BufferedOutput $outputLog)
     {
         if(DB::connection() instanceof SQLiteConnection) {
             $database = DB::connection()->getDatabaseName();

src/Helpers/FinalInstallManager.php

@@ -11,7 +11,7 @@ class FinalInstallManager
     /**
      * Run final commands.
      *
-     * @return collection
+     * @return string
      */
     public function runFinal()
     {
@@ -26,10 +26,10 @@ public function runFinal()
     /**
      * Generate New Application Key.
      *
-     * @param collection $outputLog
-     * @return collection
+     * @param \Symfony\Component\Console\Output\BufferedOutput $outputLog
+     * @return \Symfony\Component\Console\Output\BufferedOutput|array
      */
-    private static function generateKey($outputLog)
+    private static function generateKey(BufferedOutput $outputLog)
     {
         try{
             if (config('installer.final.key')){
@@ -46,10 +46,10 @@ private static function generateKey($outputLog)
     /**
      * Publish vendor assets.
      *
-     * @param collection $outputLog
-     * @return collection
+     * @param \Symfony\Component\Console\Output\BufferedOutput $outputLog
+     * @return \Symfony\Component\Console\Output\BufferedOutput|array
      */
-    private static function publishVendorAssets($outputLog)
+    private static function publishVendorAssets(BufferedOutput $outputLog)
     {
         try{
             if (config('installer.final.publish')){
@@ -62,15 +62,15 @@ private static function publishVendorAssets($outputLog)
 
         return $outputLog;
     }
-    
+
     /**
      * Return a formatted error messages.
      *
      * @param $message
-     * @param collection $outputLog
+     * @param \Symfony\Component\Console\Output\BufferedOutput $outputLog
      * @return array
      */
-    private static function response($message, $outputLog)
+    private static function response($message, BufferedOutput $outputLog)
     {
         return [
             'status' => 'error',

src/Helpers/MigrationsHelper.php

@@ -19,7 +19,7 @@ public function getMigrations()
     /**
      * Get the migrations that have already been ran.
      *
-     * @return Illuminate\Support\Collection List of migrations
+     * @return \Illuminate\Support\Collection List of migrations
      */
     public function getExecutedMigrations()
     {

src/Middleware/canInstall.php

@@ -13,9 +13,7 @@ class canInstall
      *
      * @param  \Illuminate\Http\Request  $request
      * @param  \Closure  $next
-     * @return mixed
-     * @param Redirector $redirect
-     * @return \Illuminate\Http\RedirectResponse
+     * @return \Illuminate\Http\RedirectResponse|mixed
      */
     public function handle($request, Closure $next)
     {

src/Middleware/canUpdate.php

@@ -3,7 +3,6 @@
 namespace RachidLaasri\LaravelInstaller\Middleware;
 
 use Closure;
-use RachidLaasri\LaravelInstaller\Middleware\canInstall;
 
 class canUpdate
 {

src/Providers/LaravelInstallerServiceProvider.php

@@ -30,7 +30,7 @@ public function register()
     /**
      * Bootstrap the application events.
      *
-     * @param $void
+     * @param \Illuminate\Routing\Router $router
      */
     public function boot(Router $router)
     {