CS fixes

src/Composer/Autoload/ClassMapGenerator.php

@@ -173,7 +173,7 @@ class ClassMapGenerator
                 if ($name[0] === ':') {
                     // This is an XHP class, https://github.com/facebook/xhp
                     $name = 'xhp'.substr(str_replace(array('-', ':'), array('_', '__'), $name), 1);
-                } else if ($matches['type'][$i] === 'enum') {
+                } elseif ($matches['type'][$i] === 'enum') {
                     // In Hack, something like:
                     //   enum Foo: int { HERP = '123'; }
                     // The regex above captures the colon, which isn't part of

src/Composer/Command/LicensesCommand.php

@@ -19,7 +19,6 @@ use Composer\Plugin\PluginEvents;
 use Composer\Package\PackageInterface;
 use Composer\Repository\RepositoryInterface;
 use Symfony\Component\Console\Helper\Table;
-use Symfony\Component\Console\Helper\TableStyle;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;

src/Composer/Command/ShowCommand.php

@@ -389,11 +389,11 @@ EOT
 
         $licenses = $package->getLicense();
 
-        foreach($licenses as $licenseId) {
+        foreach ($licenses as $licenseId) {
             $license = $spdxLicense->getLicenseByIdentifier($licenseId); // keys: 0 fullname, 1 osi, 2 url
 
             // is license OSI approved?
-            if($license[1] === true) {
+            if ($license[1] === true) {
                 $out = sprintf('%s (%s) (OSI approved) %s', $license[0], $licenseId, $license[2]);
             } else {
                 $out = sprintf('%s (%s) %s', $license[0], $licenseId, $license[2]);

src/Composer/IO/ConsoleIO.php

@@ -126,6 +126,7 @@ class ConsoleIO extends BaseIO
         if (true === $stderr && $this->output instanceof ConsoleOutputInterface) {
             $this->output->getErrorOutput()->write($messages, $newline);
             $this->lastMessageErr = join($newline ? "\n" : '', (array) $messages);
+
             return;
         }
 

src/Composer/Util/Git.php

@@ -154,7 +154,8 @@ class Git
         }
     }
 
-    private function isAuthenticationFailure ($url, &$match) {
+    private function isAuthenticationFailure($url, &$match)
+    {
         if (!preg_match('{(https?://)([^/]+)(.*)$}i', $url, $match)) {
             return false;
         }

src/Composer/Util/SpdxLicense.php

@@ -34,7 +34,7 @@ class SpdxLicense
 
     private function loadLicenses()
     {
-        if(is_array($this->licenses)) {
+        if (is_array($this->licenses)) {
             return $this->licenses;
         }
 
@@ -71,7 +71,7 @@ class SpdxLicense
     public function getIdentifierByName($name)
     {
         foreach ($this->licenses as $identifier => $licenseData) {
-            if($licenseData[0] === $name) { // key 0 = fullname
+            if ($licenseData[0] === $name) { // key 0 = fullname
                 return $identifier;
             }
         }

src/Composer/Util/SpdxLicensesUpdater.php

@@ -42,14 +42,14 @@ class SpdxLicensesUpdater
         $trs = $xPath->query('//table//tbody//tr');
 
         // iterate over each row in the table
-        foreach($trs as $tr) {
+        foreach ($trs as $tr) {
             $tds = $tr->getElementsByTagName('td'); // get the columns in this row
 
-            if($tds->length < 4) {
+            if ($tds->length < 4) {
                 throw new \Exception('Obtaining the license table failed. Wrong table format. Found less than 4 cells in a row.');
             }
 
-            if(trim($tds->item(3)->nodeValue) == 'License Text') {
+            if (trim($tds->item(3)->nodeValue) == 'License Text') {
                 $fullname    = trim($tds->item(0)->nodeValue);
                 $identifier  = trim($tds->item(1)->nodeValue);
                 $osiApproved = ((isset($tds->item(2)->nodeValue) && $tds->item(2)->nodeValue === 'Y')) ? true : false;