Untitled

<?php
require 'res/development/config.php';
if(isset($_POST['log_create'])){
    $qry = $GLOBALS['db']->prepare("INSERT INTO log(log_time, log_info) VALUES(:log_time, :log_info)");
    $qry->execute(array(":log_time" => date("d/m/Y H:i:s", time()), ":log_info" => $_POST['log_info']));
}
function getLogs(){
    $qry = $GLOBALS['db']->prepare("SELECT * FROM log ORDER BY log_id DESC");
    $qry->execute();
    while($logData = $qry->fetch(PDO::FETCH_ASSOC)){
        $ret = "<div class='box'><span class='time'><strong>{$logData['log_time']}</strong></span><div class='content'>
        -{$logData['log_info']}
        </div></div>";
        print($ret);
    }
}
?>
<!DOCTYPE html>
<html>
<head>
    <title>TinyPrivate - LOG</title>
</head>
<body>
<style type="text/css">
    body{
        background-color: #eee;
        font-family: Verdana;
    }
    .box{
        display: box;
        border:1px solid;
        border-radius: 5px;
        background-color: #eee;
        margin-top:3px;
        text-align: left;

    }
    .box .content{
        text-align: center;
        margin-bottom: 20px;
    }
    .time{
        margin-left:5px;
        font:14px/10px sans-serif;
    }
</style>
<?php
if($_SERVER['REMOTE_ADDR'] == "109.105.39.50"){
?>
<form action="<?PHP $PHP_SELF; ?>" method="POST">
    <div class="box" style="border-radius: 0px;height: 100px;">
        <div class="content">
        <textarea name="log_info" placeholder="..."></textarea><br/>
        <input type="submit" name="log_create" value="Create log">
        </div>
    </div>
</form>
<?php
}
?>
<center>
<h1>TinyPrivate-LOGS</h1>
<br/>
<?php echo getLogs(); ?>
<br/>
</center>
</body>
</html>