tests

admin/test.php

@@ -15,4 +15,5 @@ print_r($row2);
 echo '<hr>';
 
 
-$obj = new nick(11221); $obj->show();
+n::show(11221)->show();
+

classes/n.php

@@ -0,0 +1,22 @@
+<?php
+/**
+ * Copyright (c) 2018.
+ * Author: Igor Barkov <lopar.4ever@gmail.com>
+ * Project name: Battles-Game
+ */
+
+class n
+{
+    private static $_instance = null;
+
+    private function __clone() {}
+    private function __construct() {}
+
+    public static function show($userId)
+    {
+        if (!self::$_instance) {
+            self::$_instance = battles\nick::search($userId);
+        }
+        return self::$_instance;
+    }
+}

classes/nick.php

@@ -4,7 +4,7 @@
  * Author: Igor Barkov <lopar.4ever@gmail.com>
  * Project name: Battles-Game
  */
-
+namespace battles;
 class nick
 {
     private $user_data;
@@ -14,7 +14,7 @@ class nick
      * nick constructor.
      * @param int $playerId
      */
-    public function __construct($playerId)
+    private function __construct($playerId)
     {
         if (!$this->user_data) {
             $user = db::c()->query('SELECT `login`, `level`, `align`, (SELECT `short` FROM `clans` WHERE `clans`.`id` = `klan`) AS `klan`, `hp`, `maxhp` FROM `users` WHERE `id` = ?i', $playerId)->fetch_assoc();
@@ -23,6 +23,10 @@ class nick
 
     }
 
+    public static function search($playerId)
+    {
+        return new self($playerId);
+    }
 
     /**
      * @param int $showInvisibility