diff --git a/src/LaunchDarkly/EventProcessor.php b/src/LaunchDarkly/EventProcessor.php
index f408ac635..9249cfd4d 100644
--- a/src/LaunchDarkly/EventProcessor.php
+++ b/src/LaunchDarkly/EventProcessor.php
@@ -4,52 +4,57 @@
 /**
  * @internal
  */
-class EventProcessor {
+class EventProcessor
+{
+    private $_eventPublisher;
+    private $_queue;
+    private $_capacity;
+    private $_timeout;
 
-  private $_eventPublisher;
-  private $_queue;
-  private $_capacity;
-  private $_timeout;
+    public function __construct($sdkKey, $options = array())
+    {
+        $this->_eventPublisher = $this->getEventPublisher($sdkKey, $options);
 
-  public function __construct($sdkKey, $options = array()) {
-    $this->_eventPublisher = $this->getEventPublisher($sdkKey, $options);
+        $this->_capacity = $options['capacity'];
+        $this->_timeout = $options['timeout'];
 
-    $this->_capacity = $options['capacity'];
-    $this->_timeout = $options['timeout'];
-
-    $this->_queue = array();
-  }
-
-  public function __destruct() {
-    $this->flush();
-  }
+        $this->_queue = array();
+    }
 
-  public function sendEvent($event) {
-    return $this->enqueue($event);
-  }
+    public function __destruct()
+    {
+        $this->flush();
+    }
 
-  public function enqueue($event) {
-    if (count($this->_queue) > $this->_capacity) {
-      return false;
+    public function sendEvent($event)
+    {
+        return $this->enqueue($event);
     }
 
-    array_push($this->_queue, $event);
+    public function enqueue($event)
+    {
+        if (count($this->_queue) > $this->_capacity) {
+            return false;
+        }
 
-    return true;
-  }
+        array_push($this->_queue, $event);
+
+        return true;
+    }
 
   /**
    * Publish events to LaunchDarkly
    * @return bool Whether the events were successfully published
    */
-  public function flush() {
-    if (empty($this->_queue)) {
-      return null;
-    }
+  public function flush()
+  {
+      if (empty($this->_queue)) {
+          return null;
+      }
 
-    $payload = json_encode($this->_queue);
+      $payload = json_encode($this->_queue);
 
-    return $this->_eventPublisher->publish($payload);
+      return $this->_eventPublisher->publish($payload);
   }
 
   /**
@@ -59,19 +64,19 @@ public function flush() {
    */
   private function getEventPublisher($sdkKey, array $options)
   {
-    if (isset($options['event_publisher']) && $options['event_publisher'] instanceof EventPublisher) {
-      return $options['event_publisher'];
-    }
-
-    if (isset($options['event_publisher_class'])) {
-      $eventPublisherClass = $options['event_publisher_class'];
-    } else {
-      $eventPublisherClass = CurlEventPublisher::class;
-    }
-
-    if (!is_a($eventPublisherClass, EventPublisher::class, true)) {
-      throw new \InvalidArgumentException;
-    }
-    return new $eventPublisherClass($sdkKey, $options);
+      if (isset($options['event_publisher']) && $options['event_publisher'] instanceof EventPublisher) {
+          return $options['event_publisher'];
+      }
+
+      if (isset($options['event_publisher_class'])) {
+          $eventPublisherClass = $options['event_publisher_class'];
+      } else {
+          $eventPublisherClass = CurlEventPublisher::class;
+      }
+
+      if (!is_a($eventPublisherClass, EventPublisher::class, true)) {
+          throw new \InvalidArgumentException;
+      }
+      return new $eventPublisherClass($sdkKey, $options);
   }
-}
\ No newline at end of file
+}