Add missing typehint, remove unused imports and remove extra spaces

src/Command/AbstractCommand.php

@@ -44,12 +44,12 @@ public function __construct(Generator $generator)
      * Returns the parameters used to parse the file templates, to generate the
      * file names, etc.
      */
-    abstract protected function getParameters() : array;
+    abstract protected function getParameters(): array;
 
     /**
      * Returns the list of files to generate and the templates used to do that.
      */
-    abstract protected function getFiles(array $params) : array;
+    abstract protected function getFiles(array $params): array;
 
     /**
      * Override to add a final "next steps" message.

src/Command/MakeCommandCommand.php

@@ -50,7 +50,7 @@ protected function getParameters(): array
     protected function getFiles(array $params): array
     {
         return [
-            __DIR__.'/../Resources/skeleton/command/Command.php.txt' => 'src/Command/'.$params['command_class_name'].'.php'
+            __DIR__.'/../Resources/skeleton/command/Command.php.txt' => 'src/Command/'.$params['command_class_name'].'.php',
         ];
     }
 

src/Command/MakeControllerCommand.php

@@ -55,7 +55,7 @@ protected function getParameters(): array
         return [
             'controller_class_name' => $controllerClassName,
             'route_path' => Str::asRoutePath(str_replace('Controller', '', $controllerClassName)),
-            'route_name' => Str::asRouteName(str_replace('Controller', '', $controllerClassName))
+            'route_name' => Str::asRouteName(str_replace('Controller', '', $controllerClassName)),
         ];
     }
 
@@ -64,7 +64,7 @@ protected function getFiles(array $params): array
         $skeletonFile = $this->isTwigInstalled() ? 'ControllerWithTwig.php.txt' : 'Controller.php.txt';
 
         return [
-            __DIR__.'/../Resources/skeleton/controller/'.$skeletonFile => 'src/Controller/'.$params['controller_class_name'].'.php'
+            __DIR__.'/../Resources/skeleton/controller/'.$skeletonFile => 'src/Controller/'.$params['controller_class_name'].'.php',
         ];
     }
 

src/Command/MakeEntityCommand.php

@@ -11,12 +11,12 @@
 
 namespace Symfony\Bundle\MakerBundle\Command;
 
+use Doctrine\ORM\Mapping\Column;
 use Symfony\Bundle\MakerBundle\ConsoleStyle;
 use Symfony\Bundle\MakerBundle\DependencyBuilder;
 use Symfony\Bundle\MakerBundle\Str;
 use Symfony\Bundle\MakerBundle\Validator;
 use Symfony\Component\Console\Input\InputArgument;
-use Doctrine\ORM\Mapping\Column;
 
 /**
  * @author Javier Eguiluz <[email protected]>

src/Command/MakeFormCommand.php

@@ -51,7 +51,7 @@ protected function getParameters(): array
     protected function getFiles(array $params): array
     {
         return [
-            __DIR__.'/../Resources/skeleton/form/Type.php.txt' => 'src/Form/'.$params['form_class_name'].'.php'
+            __DIR__.'/../Resources/skeleton/form/Type.php.txt' => 'src/Form/'.$params['form_class_name'].'.php',
         ];
     }
 

src/Command/MakeSubscriberCommand.php

@@ -91,7 +91,7 @@ protected function getParameters(): array
     protected function getFiles(array $params): array
     {
         return [
-            __DIR__.'/../Resources/skeleton/event/Subscriber.php.txt' => 'src/EventSubscriber/'.$params['subscriber_class_name'].'.php'
+            __DIR__.'/../Resources/skeleton/event/Subscriber.php.txt' => 'src/EventSubscriber/'.$params['subscriber_class_name'].'.php',
         ];
     }
 

src/Command/MakeUnitTestCommand.php

@@ -63,6 +63,4 @@ protected function configureDependencies(DependencyBuilder $dependencies)
     {
         // TODO: Implement configureDependencies() method.
     }
-
-
 }

src/Command/MakeVoterCommand.php

@@ -48,7 +48,7 @@ protected function getParameters(): array
     protected function getFiles(array $params): array
     {
         return [
-            __DIR__.'/../Resources/skeleton/security/Voter.php.txt' => 'src/Security/Voter/'.$params['voter_class_name'].'.php'
+            __DIR__.'/../Resources/skeleton/security/Voter.php.txt' => 'src/Security/Voter/'.$params['voter_class_name'].'.php',
         ];
     }
 

src/DependencyBuilder.php

@@ -12,20 +12,16 @@ final class DependencyBuilder
      * If the dependency is *optional*, then it will only be reported to
      * the user if other required dependencies are missing. An example
      * is the "validator" when trying to work with forms.
-     *
-     * @param string $class
-     * @param string $package
-     * @param bool $required
      */
-    public function addClassDependency($class, $package, $required = true)
+    public function addClassDependency(string $class, string $package, bool $required = true)
     {
         $this->dependencies[$class] = [
             'name' => $package,
-            'required' => $required
+            'required' => $required,
         ];
     }
 
-    public function getMissingDependencies()
+    public function getMissingDependencies(): array
     {
         $missingPackages = [];
         $missingOptionalPackages = [];
@@ -48,4 +44,4 @@ public function getMissingDependencies()
 
         return array_merge($missingPackages, $missingOptionalPackages);
     }
-}
+}

src/DependencyInjection/MakerExtension.php

@@ -11,10 +11,10 @@
 
 namespace Symfony\Bundle\MakerBundle\DependencyInjection;
 
-use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\Config\FileLocator;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 /**
  * This is the class that loads and manages your bundle configuration.

src/Event/ConsoleErrorSubscriber.php

@@ -57,7 +57,7 @@ public static function getSubscribedEvents()
     {
         return [
             ConsoleEvents::ERROR => 'onConsoleError',
-            ConsoleEvents::TERMINATE => 'onConsoleTerminate'
+            ConsoleEvents::TERMINATE => 'onConsoleTerminate',
         ];
     }
-}
+}

src/EventRegistry.php

@@ -49,10 +49,8 @@ public function __construct(EventDispatcherInterface $eventDispatcher)
 
     /**
      * Returns all known event names in the system.
-     *
-     * @return array
      */
-    public function getAllActiveEvents()
+    public function getAllActiveEvents(): array
     {
         $activeEvents = [];
         foreach (self::$eventsMap as $eventName => $eventClass) {
@@ -73,19 +71,16 @@ public function getAllActiveEvents()
 
     /**
      * Attempts to get the event class for a given event.
-     *
-     * @param string $event
-     * @return null|string
      */
-    public function getEventClassName($event)
+    public function getEventClassName(string $event): ?string
     {
         if (isset(self::$eventsMap[$event])) {
             return self::$eventsMap[$event];
         }
 
         $listeners = $this->eventDispatcher->getListeners($event);
         if (empty($listeners)) {
-            return;
+            return null;
         }
 
         foreach ($listeners as $listener) {

src/FileManager.php

@@ -20,24 +20,23 @@
  */
 class FileManager
 {
-    /** @var Filesystem */
     private $fs;
+    private $rootDirectory;
     /** @var SymfonyStyle */
     private $io;
-    private $rootDirectory;
 
-    public function __construct(Filesystem $fs, $rootDirectory = null)
+    public function __construct(Filesystem $fs, string $rootDirectory = null)
     {
         $this->fs = $fs;
         $this->rootDirectory = $rootDirectory ?: getcwd();
     }
 
-    public function setIO(SymfonyStyle $io)
+    public function setIO(SymfonyStyle $io): void
     {
         $this->io = $io;
     }
 
-    public function parseTemplate(string $templatePath, array $parameters) : string
+    public function parseTemplate(string $templatePath, array $parameters): string
     {
         $keys = array_keys($parameters);
         $values = array_values($parameters);
@@ -48,18 +47,18 @@ public function parseTemplate(string $templatePath, array $parameters) : string
         return str_replace($placeholders, $values, file_get_contents($templatePath));
     }
 
-    public function dumpFile(string $filename, string $content)
+    public function dumpFile(string $filename, string $content): void
     {
         $this->fs->dumpFile($this->absolutizePath($filename), $content);
         $this->io->comment(sprintf('<fg=green>created</>: %s', $this->relativizePath($filename)));
     }
 
-    public function fileExists($path)
+    public function fileExists($path): bool
     {
         return file_exists($this->absolutizePath($path));
     }
 
-    private function absolutizePath($path)
+    private function absolutizePath($path): string
     {
         if ('/' === substr($path, 0, 1)) {
             return $path;
@@ -68,7 +67,7 @@ private function absolutizePath($path)
         return sprintf('%s/%s', $this->rootDirectory, $path);
     }
 
-    private function relativizePath($absolutePath)
+    private function relativizePath($absolutePath): string
     {
         $relativePath = str_replace($this->rootDirectory, '.', $absolutePath);
 

src/Generator.php

@@ -12,7 +12,6 @@
 namespace Symfony\Bundle\MakerBundle;
 
 use Symfony\Bundle\MakerBundle\Exception\RuntimeCommandException;
-use Symfony\Component\Console\Exception\RuntimeException;
 use Symfony\Component\Console\Style\SymfonyStyle;
 
 /**
@@ -35,7 +34,7 @@ public function setIO(SymfonyStyle $io)
         $this->fileManager->setIO($io);
     }
 
-    public function generate(array $parameters, array $files) : void
+    public function generate(array $parameters, array $files): void
     {
         // check if any of the files to be generated already exists
         foreach ($files as $target) {

src/Str.php

@@ -20,7 +20,7 @@ final class Str
     /**
      * Looks for suffixes in a case-insensitive way.
      */
-    public static function hasSuffix(string $value, string $suffix) : bool
+    public static function hasSuffix(string $value, string $suffix): bool
     {
         return 0 === strcasecmp($suffix, substr($value, -strlen($suffix)));
     }
@@ -29,7 +29,7 @@ public static function hasSuffix(string $value, string $suffix) : bool
      * Ensures that the given string ends with the given suffix. It works in a
      * case-insensitive way (e.g. value: 'Foocommand' suffix: 'Command' -> result: 'FooCommand'
      */
-    public static function addSuffix(string $value, string $suffix) : string
+    public static function addSuffix(string $value, string $suffix): string
     {
         return self::removeSuffix($value, $suffix).$suffix;
     }
@@ -38,7 +38,7 @@ public static function addSuffix(string $value, string $suffix) : string
      * Ensures that the given string doesn't end with the given suffix. It works in a
      * case-insensitive way (e.g. value: 'Foocommand' suffix: 'Command' -> result: 'Foo'
      */
-    public static function removeSuffix(string $value, string $suffix) : string
+    public static function removeSuffix(string $value, string $suffix): string
     {
         return self::hasSuffix($value, $suffix) ? substr($value, 0, -strlen($suffix)) : $value;
     }
@@ -47,7 +47,7 @@ public static function removeSuffix(string $value, string $suffix) : string
      * Transforms the given string into the format commonly used by PHP classes
      * (e.g. `app:do_this-and_that` -> `AppDoThisAndThat`)
      */
-    public static function asClassName(string $value, string $suffix = '') : string
+    public static function asClassName(string $value, string $suffix = ''): string
     {
         $value = trim($value);
         $value = str_replace(['-', '_', '.', ':'], ' ', $value);
@@ -63,7 +63,7 @@ public static function asClassName(string $value, string $suffix = '') : string
      * Transforms the given string into the format commonly used by Twig variables
      * (e.g. `BlogPostType` -> `blog_post_type`)
      */
-    public static function asTwigVariable(string $value) : string
+    public static function asTwigVariable(string $value): string
     {
         $value = trim($value);
         $value = preg_replace('/[^a-zA-Z0-9_]/', '_', $value);
@@ -74,27 +74,27 @@ public static function asTwigVariable(string $value) : string
         return $value;
     }
 
-    public static function asRoutePath(string $value) : string
+    public static function asRoutePath(string $value): string
     {
         return '/'.str_replace('_', '/', self::asTwigVariable($value));
     }
 
-    public static function asRouteName(string $value) : string
+    public static function asRouteName(string $value): string
     {
         return self::asTwigVariable($value);
     }
 
-    public static function asCommand(string $value) : string
+    public static function asCommand(string $value): string
     {
         return str_replace('_', '-', self::asTwigVariable($value));
     }
 
-    public static function asEventMethod(string $eventName) : string
+    public static function asEventMethod(string $eventName): string
     {
         return sprintf('on%s', self::asClassName($eventName));
     }
 
-    public static function getRandomTerm() : string
+    public static function getRandomTerm(): string
     {
         $adjectives = [
             'tiny',

src/Validator.php

@@ -17,7 +17,7 @@
  */
 class Validator
 {
-    public static function validateClassName(string $className, string $errorMessage = '') : void
+    public static function validateClassName(string $className, string $errorMessage = ''): void
     {
         if (!preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $className)) {
             $errorMessage = $errorMessage ?: sprintf('"%s" is not valid as a PHP class name (it must start with a letter or underscore, followed by any number of letters, numbers, or underscores)', $className);

tests/EventRegistryTest.php

@@ -4,7 +4,6 @@
 
 use PHPUnit\Framework\TestCase;
 use Symfony\Bundle\MakerBundle\EventRegistry;
-use Symfony\Bundle\MakerBundle\Str;
 use Symfony\Component\EventDispatcher\Event;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;