CS fixes

Author: nicolas-grekas

Transport/SesApiAsyncAwsTransport.php

@@ -38,15 +38,15 @@ public function __toString(): string
             $host = $configuration->get('region');
         }
 
-        return sprintf('ses+api://%s@%s', $configuration->get('accessKeyId'), $host);
+        return \sprintf('ses+api://%s@%s', $configuration->get('accessKeyId'), $host);
     }
 
     protected function getRequest(SentMessage $message): SendEmailRequest
     {
         try {
             $email = MessageConverter::toEmail($message->getOriginalMessage());
         } catch (\Exception $e) {
-            throw new RuntimeException(sprintf('Unable to send message with the "%s" transport: ', __CLASS__).$e->getMessage(), 0, $e);
+            throw new RuntimeException(\sprintf('Unable to send message with the "%s" transport: ', __CLASS__).$e->getMessage(), 0, $e);
         }
 
         if ($email->getAttachments()) {
@@ -127,7 +127,7 @@ protected function stringifyAddress(Address $a): string
     {
         // AWS does not support UTF-8 address
         if (preg_match('~[\x00-\x08\x10-\x19\x7F-\xFF\r\n]~', $name = $a->getName())) {
-            return sprintf('=?UTF-8?B?%s?= <%s>',
+            return \sprintf('=?UTF-8?B?%s?= <%s>',
                 base64_encode($name),
                 $a->getEncodedAddress()
             );

Transport/SesHttpAsyncAwsTransport.php

@@ -48,7 +48,7 @@ public function __toString(): string
             $host = $configuration->get('region');
         }
 
-        return sprintf('ses+https://%s@%s', $configuration->get('accessKeyId'), $host);
+        return \sprintf('ses+https://%s@%s', $configuration->get('accessKeyId'), $host);
     }
 
     protected function doSend(SentMessage $message): void
@@ -60,7 +60,7 @@ protected function doSend(SentMessage $message): void
             $message->setMessageId($result->getMessageId());
             $message->appendDebug($response->getInfo('debug') ?? '');
         } catch (HttpException $e) {
-            $exception = new HttpTransportException(sprintf('Unable to send an email: %s (code %s).', $e->getAwsMessage() ?: $e->getMessage(), $e->getAwsCode() ?: $e->getCode()), $e->getResponse(), $e->getCode(), $e);
+            $exception = new HttpTransportException(\sprintf('Unable to send an email: %s (code %s).', $e->getAwsMessage() ?: $e->getMessage(), $e->getAwsCode() ?: $e->getCode()), $e->getResponse(), $e->getCode(), $e);
             $exception->appendDebug($e->getResponse()->getInfo('debug') ?? '');
 
             throw $exception;

Transport/SesSmtpTransport.php

@@ -31,7 +31,7 @@ class SesSmtpTransport extends EsmtpTransport
     public function __construct(string $username, #[\SensitiveParameter] string $password, ?string $region = null, ?EventDispatcherInterface $dispatcher = null, ?LoggerInterface $logger = null, string $host = 'default')
     {
         if ('default' === $host) {
-            $host = sprintf('email-smtp.%s.amazonaws.com', $region ?: 'eu-west-1');
+            $host = \sprintf('email-smtp.%s.amazonaws.com', $region ?: 'eu-west-1');
         }
 
         parent::__construct($host, 465, true, $dispatcher, $logger);