diff --git a/classes/Battles/Item.php b/classes/Battles/Item.php
index d59a859..c9a1ccb 100644
--- a/classes/Battles/Item.php
+++ b/classes/Battles/Item.php
@@ -1,31 +1,33 @@
 <?php
+
 namespace Battles;
 class Item
 {
-    protected $item_id;
-    protected $name;
-    protected $item_type;
-    protected $durability;
-    protected $need_strength;
-    protected $need_dexterity;
-    protected $need_intuition;
-    protected $need_endurance;
-    protected $need_intelligence;
-    protected $need_wisdom;
-    protected $add_strength;
-    protected $add_dexterity;
-    protected $add_intuition;
-    protected $add_endurance;
-    protected $add_intelligence;
-    protected $add_wisdom;
-    protected $add_accuracy;
-    protected $add_evasion;
-    protected $add_criticals;
-    protected $add_min_physical_damage;
-    protected $add_max_physical_damage;
-    protected $weight;
-    protected $image;
-    public const ITEM_TYPES_ALLOWED_IN_SLOTS = [1,2,3,4,5,6,7,8,9,10,11,12];
+    protected int $item_id;
+    protected string $name = '';
+    protected int $item_type = self::ITEM_TYPE_TRASH;
+    protected int $durability = 0;
+    protected int $need_strength = 0;
+    protected int $need_dexterity = 0;
+    protected int $need_intuition = 0;
+    protected int $need_endurance = 0;
+    protected int $need_intelligence = 0;
+    protected int $need_wisdom = 0;
+    protected int $add_strength = 0;
+    protected int $add_dexterity = 0;
+    protected int $add_intuition = 0;
+    protected int $add_endurance = 0;
+    protected int $add_intelligence = 0;
+    protected int $add_wisdom = 0;
+    protected int $add_accuracy = 0;
+    protected int $add_evasion = 0;
+    protected int $add_criticals = 0;
+    protected int $add_min_physical_damage = 0;
+    protected int $add_max_physical_damage = 0;
+    protected int $weight = 0;
+    protected string $image = '';
+    protected int $item_cost = 0;
+    public const ITEM_TYPES_ALLOWED_IN_SLOTS = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12];
     public const ITEM_TYPE_HELMET = 1;
     public const ITEM_TYPE_ARMOR = 2;
     public const ITEM_TYPE_LEGS = 3;
@@ -39,7 +41,7 @@ class Item
     public const ITEM_TYPE_CONSUMABLE = 20;
     public const ITEM_TYPE_OTHER = 50;
     public const ITEM_TYPE_TRASH = 100;
-    private $typename;
+    private string $typename;
 
     /**
      * Item constructor.
@@ -101,7 +103,7 @@ class Item
         }
     }
 
-    protected function wrap(int $number):string
+    protected function wrap(int $number): string
     {
         if ($number > 0) {
             return ": <b>" . $number . "</b>";
@@ -114,11 +116,11 @@ class Item
     {
         $needsLines = [
             "сила" => $this->need_strength,
-            "ловкость" =>$this->need_dexterity,
-            "интуиция" =>$this->need_intuition,
-            "выносливость" =>$this->need_endurance,
-            "интеллект" =>$this->need_intelligence,
-            "мудрость" =>$this->need_wisdom,
+            "ловкость" => $this->need_dexterity,
+            "интуиция" => $this->need_intuition,
+            "выносливость" => $this->need_endurance,
+            "интеллект" => $this->need_intelligence,
+            "мудрость" => $this->need_wisdom,
         ];
         $addsLines = [
             "Сила" => $this->add_strength,
diff --git a/classes/Battles/ShopItem.php b/classes/Battles/ShopItem.php
index f9ee210..fc28076 100644
--- a/classes/Battles/ShopItem.php
+++ b/classes/Battles/ShopItem.php
@@ -92,12 +92,12 @@ class ShopItem extends Item
         }
     }
 
-    public function printImage(): string
+    public function printImage()
     {
         if (!$this->image) {
             $this->image = 'noitem.png';
         }
-        return "<img src='/i/sh/$this->image' class='item-wrap-normal' alt=''>";
+        echo "<img src='/i/sh/$this->image' class='item-wrap-normal' alt=''>";
     }
 
     public static function buyItem($id, User $buyer): string
@@ -142,15 +142,6 @@ class ShopItem extends Item
         return "Предмет " . $boughtItemName . " куплен за " . $boughtItemPrice . " банкнот.";
     }
 
-    //TODO не пишутся логи продажи!
-
-    /** TODO
-     * Notice: Undefined index: shopsell in /volume2/web/battles/classes/Battles/Bank.php on line 199 Call Stack: 0.0003 430192
-     * 1. {main}() /volume2/web/battles/shop.php:0 0.0051 966928
-     * 2. Battles\ShopItem::sellItem() /volume2/web/battles/shop.php:21 0.1067 998536
-     * 3. Battles\Bank::setBankMoney() /volume2/web/battles/classes/Battles/ShopItem.php:162
-     * Не отработал запрос в БД в файле /volume2/web/battles/classes/Battles/GameLogs.php(20)
-     */
     public static function sellItem($id, User $seller, $bankTrade = 0): string
     {
         $db = new DBPDO();
@@ -162,7 +153,7 @@ class ShopItem extends Item
         if ($bankTrade) {
             $bank = new Bank($seller->getId());
             $bank->setMoney($bank->getMoney() + $sellingPrice);
-            Bank::setBankMoney($bank->getMoney(), $seller->getId(), 'shopsell');
+            Bank::setBankMoney($bank->getMoney(), $seller->getId(), 'sellShop');
         } else {
             $db->execute('update users set money = money - ? where id = ?', [$sellingPrice, $_SESSION['uid']]);
         }
@@ -183,7 +174,7 @@ class ShopItem extends Item
     {
         if ($this->price) {
             $arr = range(0, $this->price / 2);
-            return array_sum($arr) / sizeof($arr);
+            return array_sum($arr) / count($arr);
         }
         return null;
     }
diff --git a/classes/Battles/UserStats.php b/classes/Battles/UserStats.php
index f514869..76a3767 100644
--- a/classes/Battles/UserStats.php
+++ b/classes/Battles/UserStats.php
@@ -55,7 +55,7 @@ class UserStats extends User
      *
      * @return string
      */
-    public function getStat($stat_name, $isMainWindow = 0): string
+    public function getStat($stat_name, int $isMainWindow = 0): string
     {
         if (!in_array($stat_name, ['strength', 'dexterity', 'intuition', 'endurance', 'intelligence', 'wisdom'])) {
             return self::ERROR_STAT_UNKNOWN;