Added nick class to remove bunch of nick{1-7} functions

classes/users_row.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * Copyright (c) 2018.
+ * Author: Igor Barkov <lopar.4ever@gmail.com>
+ * Project name: Battles-Game
+ */
+
+class users_row
+{
+    private $row;
+
+
+    /**
+     * users_row constructor.
+     * @param $playerId
+     */
+    public function __construct($playerId)
+    {
+        if (!$this->row) {
+            $this->row = db::c()->query('SELECT * FROM `users` WHERE `id` = ?i', $playerId)->fetch_assoc();
+        }
+    }
+
+
+    /**
+     * @return array
+     */
+    public function result()
+    {
+        return $this->row;
+    }
+}