switched array() to []

Author: fabpot

Command/ServerLogCommand.php

@@ -27,7 +27,7 @@
  */
 class ServerLogCommand extends Command
 {
-    private static $bgColor = array('black', 'blue', 'cyan', 'green', 'magenta', 'red', 'white', 'yellow');
+    private static $bgColor = ['black', 'blue', 'cyan', 'green', 'magenta', 'red', 'white', 'yellow'];
 
     private $el;
     private $handler;
@@ -87,12 +87,12 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         $this->handler = new ConsoleHandler($output);
 
-        $this->handler->setFormatter(new ConsoleFormatter(array(
+        $this->handler->setFormatter(new ConsoleFormatter([
             'format' => str_replace('\n', "\n", $input->getOption('format')),
             'date_format' => $input->getOption('date-format'),
             'colors' => $output->isDecorated(),
             'multiline' => OutputInterface::VERBOSITY_DEBUG <= $output->getVerbosity(),
-        )));
+        ]));
 
         if (false === strpos($host = $input->getOption('host'), '://')) {
             $host = 'tcp://'.$host;
@@ -120,8 +120,8 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
     private function getLogs($socket)
     {
-        $sockets = array((int) $socket => $socket);
-        $write = array();
+        $sockets = [(int) $socket => $socket];
+        $write = [];
 
         while (true) {
             $read = $sockets;

Command/ServerRunCommand.php

@@ -47,11 +47,11 @@ public function __construct($documentRoot = null, $environment = null)
     protected function configure()
     {
         $this
-            ->setDefinition(array(
+            ->setDefinition([
                 new InputArgument('addressport', InputArgument::OPTIONAL, 'The address to listen to (can be address:port, address, or port)'),
                 new InputOption('docroot', 'd', InputOption::VALUE_REQUIRED, 'Document root, usually where your front controllers are stored'),
                 new InputOption('router', 'r', InputOption::VALUE_REQUIRED, 'Path to custom router script'),
-            ))
+            ])
             ->setDescription('Runs a local web server')
             ->setHelp(<<<'EOF'
 <info>%command.name%</info> runs a local web server: By default, the server

Command/ServerStartCommand.php

@@ -47,12 +47,12 @@ public function __construct($documentRoot = null, $environment = null)
     protected function configure()
     {
         $this
-            ->setDefinition(array(
+            ->setDefinition([
                 new InputArgument('addressport', InputArgument::OPTIONAL, 'The address to listen to (can be address:port, address, or port)'),
                 new InputOption('docroot', 'd', InputOption::VALUE_REQUIRED, 'Document root'),
                 new InputOption('router', 'r', InputOption::VALUE_REQUIRED, 'Path to custom router script'),
                 new InputOption('pidfile', null, InputOption::VALUE_REQUIRED, 'PID file'),
-            ))
+            ])
             ->setDescription('Starts a local web server in the background')
             ->setHelp(<<<'EOF'
 <info>%command.name%</info> runs a local web server: By default, the server
@@ -90,10 +90,10 @@ protected function execute(InputInterface $input, OutputInterface $output)
         $io = new SymfonyStyle($input, $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output);
 
         if (!\extension_loaded('pcntl')) {
-            $io->error(array(
+            $io->error([
                 'This command needs the pcntl extension to run.',
                 'You can either install it or use the "server:run" command instead.',
-            ));
+            ]);
 
             if ($io->confirm('Do you want to execute <info>server:run</info> immediately?', false)) {
                 return $this->getApplication()->find('server:run')->run($input, $output);

Command/ServerStatusCommand.php

@@ -35,10 +35,10 @@ class ServerStatusCommand extends ServerCommand
     protected function configure()
     {
         $this
-            ->setDefinition(array(
+            ->setDefinition([
                 new InputOption('pidfile', null, InputOption::VALUE_REQUIRED, 'PID file'),
                 new InputOption('filter', null, InputOption::VALUE_REQUIRED, 'The value to display (one of port, host, or address)'),
-            ))
+            ])
             ->setDescription('Outputs the status of the local web server')
             ->setHelp(<<<'EOF'
 <info>%command.name%</info> shows the details of the given local web

Command/ServerStopCommand.php

@@ -33,9 +33,9 @@ class ServerStopCommand extends ServerCommand
     protected function configure()
     {
         $this
-            ->setDefinition(array(
+            ->setDefinition([
                 new InputOption('pidfile', null, InputOption::VALUE_REQUIRED, 'PID file'),
-            ))
+            ])
             ->setDescription('Stops the local web server that was started with the server:start command')
             ->setHelp(<<<'EOF'
 <info>%command.name%</info> stops the local web server:

Tests/DependencyInjection/WebServerExtensionTest.php

@@ -22,7 +22,7 @@ public function testLoad()
     {
         $container = new ContainerBuilder();
         $container->setParameter('kernel.project_dir', __DIR__);
-        (new WebServerExtension())->load(array(), $container);
+        (new WebServerExtension())->load([], $container);
 
         $this->assertSame(
             __DIR__.'/test',

WebServer.php

@@ -150,12 +150,12 @@ private function createServerProcess(WebServerConfig $config)
             throw new \RuntimeException('Unable to find the PHP binary.');
         }
 
-        $process = new Process(array_merge(array($binary), $finder->findArguments(), array('-dvariables_order=EGPCS', '-S', $config->getAddress(), $config->getRouter())));
+        $process = new Process(array_merge([$binary], $finder->findArguments(), ['-dvariables_order=EGPCS', '-S', $config->getAddress(), $config->getRouter()]));
         $process->setWorkingDirectory($config->getDocumentRoot());
         $process->setTimeout(null);
 
         if (\in_array('APP_ENV', explode(',', getenv('SYMFONY_DOTENV_VARS')))) {
-            $process->setEnv(array('APP_ENV' => false));
+            $process->setEnv(['APP_ENV' => false]);
             $process->inheritEnvironmentVariables();
         }
 

WebServerConfig.php

@@ -114,7 +114,7 @@ private function findFrontController($documentRoot, $env)
 
     private function getFrontControllerFileNames($env)
     {
-        return array('app_'.$env.'.php', 'app.php', 'index_'.$env.'.php', 'index.php');
+        return ['app_'.$env.'.php', 'app.php', 'index_'.$env.'.php', 'index.php'];
     }
 
     private function findBestPort()