restore original state of example file... presumably the cs violations were intentional

Author: ashnazg

tests/example.file.php

@@ -72,7 +72,7 @@ interface Valued
     {
         const BASE_PRICE = 1;
 
-        public function getPrice();
+        function getPrice();
     }
 
     interface Series
@@ -100,6 +100,8 @@ public function add()
         /**
          * Calculates the price for this specific component.
          *
+         * @param float[] $...additionalPrices Additional costs may be passed
+         *
          * @return float
          */
         abstract protected function calculatePrice();
@@ -193,24 +195,19 @@ class Pizza implements Pizza\Valued
 
         const
             /** @var string DELIVERY designates that the delivery method is to deliver the pizza to the customer. */
-            DELIVERY = 'delivery';
-
-        const /** @var string PICKUP   designates that the delivery method is that the customer picks the pizza up. */
+            DELIVERY = 'delivery',
+            /** @var string PICKUP   designates that the delivery method is that the customer picks the pizza up. */
             PICKUP = 'pickup';
 
         /** @var static contains the active instance for this Pizza. */
-        private static $instance;
+        static private $instance;
 
         /**
-         * @var Pizza\Style
+         * @var Pizza\Style      $style
          * @var Pizza\Sauce|null $sauce
          * @var Pizza\Topping[]  $toppings
          */
-        private $style;
-
-        private $sauce;
-
-        private $toppings;
+        private $style, $sauce, $toppings;
 
         /**
          * The size of the pizza in centimeters, defaults to 20cm.
@@ -219,11 +216,13 @@ class Pizza implements Pizza\Valued
          */
         public $size = \Luigi\Pizza\SIZE_20CM;
 
-        public $legacy; // don't use this anymore!
+        var $legacy; // don't use this anymore!
 
-        protected $packaging = self::PACKAGING;
-
-        protected $deliveryMethod;
+        protected
+            /** @var string $packaging The type of packaging for this Pizza */
+            $packaging = self::PACKAGING,
+            /** @var string $deliveryMethod Is the customer picking this pizza up or must it be delivered? */
+            $deliveryMethod;
 
         private function __construct(Pizza\Style $style)
         {
@@ -236,7 +235,11 @@ private function __construct(Pizza\Style $style)
          * This method can be used to instantiate a new object of this class which can then be retrieved using
          * {@see self::getInstance()}.
          *
+         * @param Pizza\Style $style
+         *
          * @see self::getInstance to retrieve the pizza object.
+         *
+         * @return void
          */
         public static function createInstance(Pizza\Style $style)
         {
@@ -246,7 +249,7 @@ public static function createInstance(Pizza\Style $style)
         /**
          * @return self
          */
-        public static function getInstance()
+        static function getInstance()
         {
             return self::$instance;
         }