filter.php

<style>
div.upload {
border-radius: 3px;
background-color: #D23E3E;
color: white;
font-family: 'Roboto';
text-align: center;
}
div.upload:hover {
    opacity: 1;
}
a {
color: black;
}
a:hover {
opacity: 0.5;
}
input[type=submit] {
    width: 12%;
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

input[type=submit]:hover {
    background-color: #45a049;


}
body {
    background: url("http://1.bp.blogspot.com/-wCx3I_XW_Sg/UQ6ynBoEHPI/AAAAAAAAFKI/JqgBthHVukU/s1600/Fundo2.png");
}
img {
    opacity: 0.5;
    filter: alpha(opacity=50); /* For IE8 and earlier */
}

img:hover {
    opacity: 1.0;
    filter: alpha(opacity=100); /* For IE8 and earlier */
}
</style>
<head>
<link href='https://fonts.googleapis.com/css?family=Roboto' rel='stylesheet' type='text/css'>
<title> Inserted successfully </title>
</head>
<div class="upload">
<meta charset="UTF-8">
<?php

// Inserir Value
if (isset($_POST['updatefilter'])) {
$filter = mysqli_real_escape_string($_POST['filter']);
$matheus = mysqli_real_escape_string($_POST['matheus']);
$filter2 = mysqli_real_escape_string($_POST['filter2']);
$filter3 = mysqli_real_escape_string($_POST['filter3']);
} else {
    echo "It seems that you have not entered any value<br />";
    header("Location: ./index.php");
}
//Config Here
$servername = "localhost";
$username = "root";
$password = "password000015004520";
$dbname = "my";

$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
    die("Conexao failed,Sorry: " . $conn->connect_error);
}

$sql = "INSERT INTO wordfilter (word, replacement, strict, addedby, bannable)
VALUES ('$filter', 'Bobba', '1', 'Staff', '0'), ('$matheus', 'Bobba', '1', 'Staff', '0'),
('$filter2', 'Bobba', '1', 'Staff', '0'), ('$filter3', 'Bobba', '1', 'Staff', '0')";
mysql_set_charset('utf8',$conn);


if ($conn->query($sql) === TRUE) {
    echo "Added Successfully , yeaaah = )<BR />";
        echo "Type :update filter for it to work.<BR />";
} else {
    echo "Error: " . $sql . "<br>" . $conn->error;
}

$conn->close();
?>
<!-- Updated -->