Untitled

<html>
<head>
	<title>The REAL Warcraft3</title>
	<style>
table {
    width:100%;
}
table, th, td {
    border: 1px solid black;
    border-collapse: collapse;
}
th, td {
    padding: 15px;
    text-align: center;
}
table#t01 tr:nth-child(even) {
    background-color: #eee;
}
table#t01 tr:nth-child(odd) {
   background-color: #fff;
}
table#t01 th {
    background-color: black;
    color: white;
}
</style>
</head>
<body background="http://2.bp.blogspot.com/-Bc2I9zJFyhA/VAmyrCl0eQI/AAAAAAAARyc/bhwBThcQwNU/s1600/tumblr_mmaeaivjW41s6z39yo9_r1_1280.jpg">

<center><br>
<form action="index.php" method="get">

<br><label><img src="https://d1u5p3l4wpay3k.cloudfront.net/wowpedia/6/66/BTNFootman.png?version=fa73678fd8c5504751fe7e40ce081191" width="5%" height="10%">
<br><input type="radio" name="option" value="footman" checked="">New footman</label><br><br>

<br><label><img src="https://vignette.wikia.nocookie.net/wowwiki/images/9/95/BTNGhoul.png/revision/latest?cb=20090112004332" width="5%" height="10%">
<br><input type="radio" name="option" value="ghoul">New ghoul</label><br><br>

<br><label><input type="radio" name="option" value="spell">Cast a spell</label><br><br>


<br>Id of spell target <input type="text" name="cast_id"><br><br>

<br><label><img src="https://lh3.googleusercontent.com/-D_XgsF3CcNE/UdWCi5gNPvI/AAAAAAAAAEU/5vYoWFnmt6E/w530-h530-n/deathcoil_copy.gif" width="5%" height="10%">
<input type="radio" name="cast_spell" value="death_coil" checked="">Death coil</label><br><br>

<br><label><img src="https://steamcdn-a.akamaihd.net/steamcommunity/public/images/avatars/c4/c4c7969eb7c3c44d067d46c3f54d6403d47d6735_full.jpg" width="5%" height="10%">
<input type="radio" name="cast_spell" value="holy_light">Cast a spell</label><br><br>

<input type="submit" value="Execute"><br>
</form>

<?php

class unit{
	public $id;
	public $name;
	public $hp;
	public $armour;
	public $race;
	public $maxhp;
	public function set_hp($new_hp){
		echo "<br>$this->name, $this->id: hp change from $this->hp to ";
		$this->hp=$new_hp;
		if($this->hp>$this->maxhp){
			$this->hp=$this->maxhp;
			echo "$this->hp.";
		}
		if($this->hp<=0){
			$this->hp=0;
			echo "$this->hp.";
			echo "<br>The unit died.";
		}
	}
	public function death_coil(){
		echo "<br>$this->name, $this->id got hit by a death coil.";
		if($this->race=="ud")		$this->set_hp($this->hp+200);
		else if($this->race=="hum")	$this->set_hp($this->hp-100);
	}
	public function holy_light(){
		echo "<br>$this->name, $this->id got holy lighted.";
		if($this->race=="hum")		$this->set_hp($this->hp+200);
		else if($this->race=="ud")	$this->set_hp($this->hp-100);
	}
}

class ghoul extends unit{
	public function __construct($id){
		$this->id=$id;
		$this->name="Ghoul";
		$this->maxhp=340;
		$this->hp=$this->maxhp;
		$this->armour=0;
		$this->race="ud";
		echo "<br>New $this->name, $this->id created.";
	}
}

class footman extends unit{
	public function __construct($id){
		$this->id=$id;
		$this->name="Footman";
		$this->maxhp=420;
		$this->hp=$this->maxhp;
		$this->armour=2;
		$this->race="hum";
		echo "<br>New $this->name, $this->id created.";
	}
}

function coil($obj){
	$obj->death_coil();
	if($obj->hp==0)	$obj=null;
	return $obj;
}

function light($obj){
	$obj->holy_light();
	if($obj->hp==0)	$obj=null;
	return $obj;
}

session_start();

if(isset($_GET['option'])){
	$id=$_SESSION['id'];
	if(isset($_SESSION['tab']))	$tab=$_SESSION['tab'];
	if($_GET['option']=='footman'){
		$tab[$id]=new footman($id);
	}
	else if($_GET['option']=='ghoul'){
		$tab[$id]=new ghoul($id);
	}
	else{
		if($_GET['cast_spell']=='death_coil'){
			$tab[$_GET['cast_id']]=coil($tab[$_GET['cast_id']]);
		}
		else{
			$tab[$_GET['cast_id']]=light($tab[$_GET['cast_id']]);
		}
	}
	$id++;
}
else{
	$id=0;

}
echo '
<table style="height: 160px;" width="403"><caption>Existing units</caption>
			<tr>
				<td>Id</td>
				<td>Name</td>
				<td>Hp</td>
			</tr>
';

foreach($tab as $unit){
	echo '<tr><td>'. $unit->id . '</td><td>' . $unit->name . '</td><td>' . $unit->hp . '</td></tr>';

}

echo '</table>';
$_SESSION['tab']=$tab;
$_SESSION['id']=$id;


?>
</center>
</body>

</html>