Untitled

<html>
<link type="text/css" rel="stylesheet" href="stylesheet_battlefront.css"/>
<body>
<?php
$servername = "localhost";
$username = "root";
$password = "usbw";
$dbname = "games";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
     die("Connection failed: " . $conn->connect_error);
}
?>
<div id="Top_Box">
            <span> Welcome to Weirdgames.com! </span>
            <img id="Logo" src="../images/Logo.png"></img>
</div>
         <div id="Toolbar">
            <ul>
                <li id="toolbar_text">
                    <a href="Search_Game.php"> Back to search game!</a>
                </li>
            </ul>
         </div>

         <div id="Gamepic">
<?php
        if (isset($_POST['Civ5'])) {
    $video_game = " 'Civ5' ";
    $path_to_image = "'../images/Civ5.jpg'";
         }
    if (isset($_POST['blop3'])) {
    $video_game = " 'Call of Duty: Black Ops 3'";
    $path_to_image = "'../images/Call of Duty_Black Ops 3.jpg'";
        }
    if (isset($_POST['front'])) {
    $video_game = " 'Starwars Battlefront' ";
    $path_to_image = "'..//images/Starwars Battlefront.jpg'";
        }
echo '<img src='.$path_to_image.'</img>'
?>
         </div>
         <div id="Infobox">
<?php
$query = "SELECT * FROM games WHERE Name = " .$video_game;
$result = mysqli_query($query);
if(!$result) {
echo "Invalid query";
}

while ($row = mysqli_fetch_array($result)) {
    echo '<li>';
    foreach($row as $field) {
        echo $row['Name'];
    }
    echo '</li>';
}
$cart = array(
  'Game' => $video_game,

);
$file_str = serialize($cart);
file_put_contents('cart.ini', $cart);
?>
        </div>

<div>
    <form method="post" action="cart.php">
        <input type="submit" name="buy it!" value="buy it!"/>
    </form>
</div>
    </body>
</html>