[CS] Use combined assignment operators when possible

Author: carusogabriel

Command/ServerRunCommand.php

@@ -90,7 +90,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         $address = $input->getArgument('address');
 
         if (false === strpos($address, ':')) {
-            $address = $address.':'.$input->getOption('port');
+            $address .= ':'.$input->getOption('port');
         }
 
         if ($this->isOtherServerProcessRunning($address)) {

Command/ServerStartCommand.php

@@ -112,7 +112,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         $address = $input->getArgument('address');
 
         if (false === strpos($address, ':')) {
-            $address = $address.':'.$input->getOption('port');
+            $address .= ':'.$input->getOption('port');
         }
 
         if (!$input->getOption('force') && $this->isOtherServerProcessRunning($address)) {

Command/ServerStatusCommand.php

@@ -49,7 +49,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         $address = $input->getArgument('address');
 
         if (false === strpos($address, ':')) {
-            $address = $address.':'.$input->getOption('port');
+            $address .= ':'.$input->getOption('port');
         }
 
         // remove an orphaned lock file

Command/ServerStopCommand.php

@@ -59,7 +59,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         $address = $input->getArgument('address');
         if (false === strpos($address, ':')) {
-            $address = $address.':'.$input->getOption('port');
+            $address .= ':'.$input->getOption('port');
         }
 
         $lockFile = $this->getLockFile($address);

Command/TranslationDebugCommand.php

@@ -263,7 +263,7 @@ private function extractMessages($locale, $transPaths)
     {
         $extractedCatalogue = new MessageCatalogue($locale);
         foreach ($transPaths as $path) {
-            $path = $path.'views';
+            $path .= 'views';
             if (is_dir($path)) {
                 $this->getContainer()->get('translation.extractor')->extract($path, $extractedCatalogue);
             }
@@ -283,7 +283,7 @@ private function loadCurrentMessages($locale, $transPaths, TranslationLoader $lo
     {
         $currentCatalogue = new MessageCatalogue($locale);
         foreach ($transPaths as $path) {
-            $path = $path.'translations';
+            $path .= 'translations';
             if (is_dir($path)) {
                 $loader->loadMessages($path, $currentCatalogue);
             }
@@ -311,7 +311,7 @@ private function loadFallbackCatalogues($locale, $transPaths, TranslationLoader
 
                 $fallbackCatalogue = new MessageCatalogue($fallbackLocale);
                 foreach ($transPaths as $path) {
-                    $path = $path.'translations';
+                    $path .= 'translations';
                     if (is_dir($path)) {
                         $loader->loadMessages($path, $fallbackCatalogue);
                     }