diff --git a/php/src/FirstProcessingRule.php b/php/src/FirstProcessingRule.php
new file mode 100644
index 00000000..a275d121
--- /dev/null
+++ b/php/src/FirstProcessingRule.php
@@ -0,0 +1,46 @@
+<?php
+
+
+namespace GildedRose;
+
+use GildedRose\Item;
+
+class FirstProcessingRule
+{
+    private $item;
+
+    public function __construct(Item $item)
+    {
+        $this->item = $item;
+    }
+
+    public function firstProcessingRule()
+    {
+        $item = $this->item;
+
+        if ($item->name != 'Aged Brie' and $item->name != 'Backstage passes to a TAFKAL80ETC concert') {
+            if ($item->quality > 0) {
+                if ($item->name != 'Sulfuras, Hand of Ragnaros') {
+                    $item->quality = $item->quality - 1;
+                }
+            }
+        } else {
+            if ($item->quality < 50) {
+                $item->quality = $item->quality + 1;
+                if ($item->name == 'Backstage passes to a TAFKAL80ETC concert') {
+                    if ($item->sell_in < 11) {
+                        if ($item->quality < 50) {
+                            $item->quality = $item->quality + 1;
+                        }
+                    }
+                    if ($item->sell_in < 6) {
+                        if ($item->quality < 50) {
+                            $item->quality = $item->quality + 1;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/php/src/GildedRose.php b/php/src/GildedRose.php
index 33a29b76..c6bf73de 100644
--- a/php/src/GildedRose.php
+++ b/php/src/GildedRose.php
@@ -4,9 +4,8 @@ declare(strict_types=1);
 
 namespace GildedRose;
 
-use GildedRose\GildedRoseInterface;
 
-final class GildedRose implements GildedRoseInterface
+final class GildedRose
 {
     /**
      * @var Item[]
@@ -22,68 +21,17 @@ final class GildedRose implements GildedRoseInterface
     {
         foreach ($this->items as $item) {
 
-            $this->firstProcessingRule($item);
+            $firstItem = new FirstProcessingRule($item);
 
-            $this->secondProcessingRule($item);
+            $firstItem->firstProcessingRule();
 
-            $this->thirdProcessingRule($item);
-        }
-    }
+            $secondItem = new SecondProcessingRule($item);
 
-    public function firstProcessingRule(&$item)
-    {
+            $secondItem->secondProcessingRule();
 
-        if ($item->name != 'Aged Brie' and $item->name != 'Backstage passes to a TAFKAL80ETC concert') {
-            if ($item->quality > 0) {
-                if ($item->name != 'Sulfuras, Hand of Ragnaros') {
-                    $item->quality = $item->quality - 1;
-                }
-            }
-        } else {
-            if ($item->quality < 50) {
-                $item->quality = $item->quality + 1;
-                if ($item->name == 'Backstage passes to a TAFKAL80ETC concert') {
-                    if ($item->sell_in < 11) {
-                        if ($item->quality < 50) {
-                            $item->quality = $item->quality + 1;
-                        }
-                    }
-                    if ($item->sell_in < 6) {
-                        if ($item->quality < 50) {
-                            $item->quality = $item->quality + 1;
-                        }
-                    }
-                }
-            }
-        }
-    }
+            $thirdItem = new ThirdProcessingRule($item);
 
-    public function secondProcessingRule(&$item)
-    {
-        if ($item->name != 'Sulfuras, Hand of Ragnaros') {
-            $item->sell_in = $item->sell_in - 1;
-        }
-
-    }
-
-    public function thirdProcessingRule(&$item)
-    {
-        if ($item->sell_in < 0) {
-            if ($item->name != 'Aged Brie') {
-                if ($item->name != 'Backstage passes to a TAFKAL80ETC concert') {
-                    if ($item->quality > 0) {
-                        if ($item->name != 'Sulfuras, Hand of Ragnaros') {
-                            $item->quality = $item->quality - 1;
-                        }
-                    }
-                } else {
-                    $item->quality = $item->quality - $item->quality;
-                }
-            } else {
-                if ($item->quality < 50) {
-                    $item->quality = $item->quality + 1;
-                }
-            }
+            $thirdItem->thirdProcessingRule();
         }
     }
 
diff --git a/php/src/GildedRoseInterface.php b/php/src/GildedRoseInterface.php
deleted file mode 100644
index 65e82f3a..00000000
--- a/php/src/GildedRoseInterface.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-
-namespace GildedRose;
-
-use GildedRose\Item;
-
-interface GildedRoseInterface
-{
-    public function updateQuality();
-
-    public function firstProcessingRule(Item &$item);
-
-    public function secondProcessingRule(Item &$item);
-
-    public function thirdProcessingRule(Item &$item);
-
-}
\ No newline at end of file
diff --git a/php/src/SecondProcessingRule.php b/php/src/SecondProcessingRule.php
new file mode 100644
index 00000000..f0a20287
--- /dev/null
+++ b/php/src/SecondProcessingRule.php
@@ -0,0 +1,24 @@
+<?php
+
+
+namespace GildedRose;
+
+
+class SecondProcessingRule
+{
+    public function __construct(Item $item)
+    {
+        $this->item = $item;
+    }
+
+    public function secondProcessingRule()
+    {
+        $item = $this->item;
+
+        if ($item->name != 'Sulfuras, Hand of Ragnaros') {
+            $item->sell_in = $item->sell_in - 1;
+        }
+
+    }
+
+}
\ No newline at end of file
diff --git a/php/src/ThirdProcessingRule.php b/php/src/ThirdProcessingRule.php
new file mode 100644
index 00000000..634ecbc0
--- /dev/null
+++ b/php/src/ThirdProcessingRule.php
@@ -0,0 +1,37 @@
+<?php
+
+
+namespace GildedRose;
+
+
+class ThirdProcessingRule
+{
+    public function __construct(Item $item)
+    {
+        $this->item = $item;
+    }
+
+    public function thirdProcessingRule()
+    {
+        $item = $this->item;
+
+        if ($item->sell_in < 0) {
+            if ($item->name != 'Aged Brie') {
+                if ($item->name != 'Backstage passes to a TAFKAL80ETC concert') {
+                    if ($item->quality > 0) {
+                        if ($item->name != 'Sulfuras, Hand of Ragnaros') {
+                            $item->quality = $item->quality - 1;
+                        }
+                    }
+                } else {
+                    $item->quality = $item->quality - $item->quality;
+                }
+            } else {
+                if ($item->quality < 50) {
+                    $item->quality = $item->quality + 1;
+                }
+            }
+        }
+    }
+
+}
\ No newline at end of file