Мелкие ошибки

Signed-off-by: lopar <lopar.4ever@gmail.com>

magic/Healing.php

@@ -1,51 +0,0 @@
-<?php
-// Магия восстагновления здоровья
-use Battles\Magic\Magic;
-use Battles\User;
-class Healing extends Magic
-{
-    private $target;
-    private $magicPower;
-
-    /**
-     * Магия лечения.
-     * @param      $target - кого лечим.
-     * @param      $power - на сколько лечим.
-     * @param null $isPercentage - если включён, считает $power в процентах, иначе, по-умочанию просто как число.
-     */
-    public function __construct($target, $power, $isPercentage = null)
-    {
-        $this->magicPower = $power;
-        $this->target = $target;
-        if ($target && $this->isUsable()) {
-            if ($isPercentage) {
-                $healHealthAmount = $this->target->health + $this->target->maxHealth / 100 * $this->magicPower;
-            } else {
-                $healHealthAmount = $this->target->health + $this->magicPower;
-            }
-            if ($healHealthAmount > $this->target->maxHealth) {
-                $healHealthAmount = $this->target->maxHealth;
-            }
-            db::c()->query('UPDATE users SET health = ?i WHERE id = ?i', $healHealthAmount, $this->target->id);
-            $targetName = $this->target->login;
-            return "Вы восстановили ${healHealthAmount} здоровья персонажу ${targetName}.";
-        } else {
-            return $this->status;
-        }
-    }
-
-    /**
-     * Проверки на успех.
-     * @return bool
-     */
-    private function isUsable()
-    {
-        $caster = new User($_SESSION['uid']);
-        if ($this->target == $_SESSION['uid']) {
-            $this->target = $caster;
-        } else {
-            $this->target = new User($this->target);
-        }
-        return $this->isVisible($caster, $this->target) && $this->isNotDead($caster) && $this->enoughMana($caster) && $this->skillCheck($caster);
-    }
-}