php: fix examples/ directory as well
diff --git a/examples/php/greeter_client.php b/examples/php/greeter_client.php
index 718ef88..a5c0865 100644
--- a/examples/php/greeter_client.php
+++ b/examples/php/greeter_client.php
@@ -32,19 +32,21 @@
*
*/
-require dirname(__FILE__) . '/vendor/autoload.php';
-require dirname(__FILE__) . '/helloworld.php';
+require dirname(__FILE__).'/vendor/autoload.php';
+require dirname(__FILE__).'/helloworld.php';
-function greet($name) {
- $client = new helloworld\GreeterClient('localhost:50051', [
- 'credentials' => Grpc\ChannelCredentials::createInsecure()
- ]);
- $request = new helloworld\HelloRequest();
- $request->setName($name);
- list($reply, $status) = $client->SayHello($request)->wait();
- $message = $reply->getMessage();
- return $message;
+function greet($name)
+{
+ $client = new helloworld\GreeterClient('localhost:50051', [
+ 'credentials' => Grpc\ChannelCredentials::createInsecure(),
+ ]);
+ $request = new helloworld\HelloRequest();
+ $request->setName($name);
+ list($reply, $status) = $client->SayHello($request)->wait();
+ $message = $reply->getMessage();
+
+ return $message;
}
$name = !empty($argv[1]) ? $argv[1] : 'world';
-print(greet($name)."\n");
+echo greet($name)."\n";