diff --git a/src/LaunchDarkly/Clause.php b/src/LaunchDarkly/Clause.php
index adf01615e..c0330b009 100644
--- a/src/LaunchDarkly/Clause.php
+++ b/src/LaunchDarkly/Clause.php
@@ -2,7 +2,8 @@
 
 namespace LaunchDarkly;
 
-class Clause {
+class Clause
+{
     /** @var string */
     private $_attribute = null;
     /** @var string */
@@ -12,14 +13,16 @@ class Clause {
     /** @var bool  */
     private $_negate = false;
 
-    private function __construct($attribute, $op, array $values, $negate) {
+    private function __construct($attribute, $op, array $values, $negate)
+    {
         $this->_attribute = $attribute;
         $this->_op = $op;
         $this->_values = $values;
         $this->_negate = $negate;
     }
 
-    public static function getDecoder() {
+    public static function getDecoder()
+    {
         return function ($v) {
             return new Clause($v['attribute'], $v['op'], $v['values'], $v['negate']);
         };
@@ -29,7 +32,8 @@ public static function getDecoder() {
      * @param $user LDUser
      * @return bool
      */
-    public function matchesUser($user) {
+    public function matchesUser($user)
+    {
         $userValue = $user->getValueForEvaluation($this->_attribute);
         if ($userValue === null) {
             return false;
@@ -50,28 +54,32 @@ public function matchesUser($user) {
     /**
      * @return string
      */
-    public function getAttribute() {
+    public function getAttribute()
+    {
         return $this->_attribute;
     }
 
     /**
      * @return string
      */
-    public function getOp() {
+    public function getOp()
+    {
         return $this->_op;
     }
 
     /**
      * @return array
      */
-    public function getValues() {
+    public function getValues()
+    {
         return $this->_values;
     }
 
     /**
      * @return boolean
      */
-    public function isNegate() {
+    public function isNegate()
+    {
         return $this->_negate;
     }
 
@@ -79,7 +87,8 @@ public function isNegate() {
      * @param $userValue
      * @return bool
      */
-    private function matchAny($userValue) {
+    private function matchAny($userValue)
+    {
         foreach ($this->_values as $v) {
             $result = Operators::apply($this->_op, $userValue, $v);
             if ($result === true) {
@@ -89,11 +98,12 @@ private function matchAny($userValue) {
         return false;
     }
 
-    private function _maybeNegate($b) {
+    private function _maybeNegate($b)
+    {
         if ($this->_negate) {
             return !$b;
         } else {
             return $b;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/LaunchDarkly/Rule.php b/src/LaunchDarkly/Rule.php
index c2ac20d43..0da0a8b2c 100644
--- a/src/LaunchDarkly/Rule.php
+++ b/src/LaunchDarkly/Rule.php
@@ -2,16 +2,19 @@
 
 namespace LaunchDarkly;
 
-class Rule extends VariationOrRollout {
+class Rule extends VariationOrRollout
+{
     /** @var Clause[] */
     private $_clauses = array();
 
-    protected function __construct($variation, $rollout, array $clauses) {
+    protected function __construct($variation, $rollout, array $clauses)
+    {
         parent::__construct($variation, $rollout);
         $this->_clauses = $clauses;
     }
 
-    public static function getDecoder() {
+    public static function getDecoder()
+    {
         return function ($v) {
             return new Rule(
                 isset($v['variation']) ? $v['variation'] : null,
@@ -24,7 +27,8 @@ public static function getDecoder() {
      * @param $user LDUser
      * @return bool
      */
-    public function matchesUser($user) {
+    public function matchesUser($user)
+    {
         foreach ($this->_clauses as $clause) {
             if (!$clause->matchesUser($user)) {
                 return false;
@@ -36,7 +40,8 @@ public function matchesUser($user) {
     /**
      * @return Clause[]
      */
-    public function getClauses() {
+    public function getClauses()
+    {
         return $this->_clauses;
     }
-}
\ No newline at end of file
+}
diff --git a/src/LaunchDarkly/VariationOrRollout.php b/src/LaunchDarkly/VariationOrRollout.php
index e1ff63b60..ca95f23d5 100644
--- a/src/LaunchDarkly/VariationOrRollout.php
+++ b/src/LaunchDarkly/VariationOrRollout.php
@@ -2,8 +2,8 @@
 
 namespace LaunchDarkly;
 
-
-class VariationOrRollout {
+class VariationOrRollout
+{
     private static $LONG_SCALE = 0xFFFFFFFFFFFFFFF;
 
     /** @var int | null */
@@ -11,12 +11,14 @@ class VariationOrRollout {
     /** @var Rollout | null */
     private $_rollout = null;
 
-    protected function __construct($variation, $rollout) {
+    protected function __construct($variation, $rollout)
+    {
         $this->_variation = $variation;
         $this->_rollout = $rollout;
     }
 
-    public static function getDecoder() {
+    public static function getDecoder()
+    {
         return function ($v) {
             return new VariationOrRollout(
                 isset($v['variation']) ? $v['variation'] : null,
@@ -27,14 +29,16 @@ public static function getDecoder() {
     /**
      * @return int | null
      */
-    public function getVariation() {
+    public function getVariation()
+    {
         return $this->_variation;
     }
 
     /**
      * @return Rollout | null
      */
-    public function getRollout() {
+    public function getRollout()
+    {
         return $this->_rollout;
     }
 
@@ -44,10 +48,11 @@ public function getRollout() {
      * @param $_salt string
      * @return int|null
      */
-    public function variationIndexForUser($user, $_key, $_salt) {
+    public function variationIndexForUser($user, $_key, $_salt)
+    {
         if ($this->_variation !== null) {
             return $this->_variation;
-        } else if ($this->_rollout !== null) {
+        } elseif ($this->_rollout !== null) {
             $bucketBy = $this->_rollout->getBucketBy() === null ? "key" : $this->_rollout->getBucketBy();
             $bucket = $this->bucketUser($user, $_key, $bucketBy, $_salt);
             $sum = 0.0;
@@ -68,7 +73,8 @@ public function variationIndexForUser($user, $_key, $_salt) {
      * @param $_salt string
      * @return float
      */
-    private function bucketUser($user, $_key, $attr, $_salt) {
+    private function bucketUser($user, $_key, $attr, $_salt)
+    {
         $userValue = $user->getValueForEvaluation($attr);
         $idHash = null;
         if ($userValue != null) {
@@ -86,4 +92,4 @@ private function bucketUser($user, $_key, $attr, $_salt) {
         }
         return 0.0;
     }
-}
\ No newline at end of file
+}