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page.php
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page.php
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<?php
include_once "includes/connection.php";
include_once "includes/functions.php";
include_once "includes/alerts.php";
if(!isset($_GET['id'])){
header("Location: index.php?geterr");
}else{
$id = mysqli_real_escape_string($conn, $_GET['id']);
if(!is_numeric($id)){
header("Location: index.php?numerror");
exit();
}else if(is_numeric($id)){
$sql = "SELECT * FROM page WHERE page_id='$id'";
$result = mysqli_query($conn, $sql);
//Check if posts exits
if(mysqli_num_rows($result)<=0){
//no posts
header("Location: index.php?nopagefound");
}else if(mysqli_num_rows($result)>0){
while($row=mysqli_fetch_assoc($result)){
$page_title = $row['page_title'];
$page_content = $row['page_content'];
$page_title2 = $row['page_title'];
?>
<!-- email sending -->
<?php
$recipient = "";
//if user clicks the send button
if(isset($_POST['send_email'])){
//access user entered data
$senderName = $_POST['contact_name'];
$recipient = $_POST['contact_email'];
$subject = $_POST['contact_subject'];
$message = "Message from: $senderName\n\n";
$message .= $_POST['contact_message'];
$sender = "From: [email protected]";
//if user leaves an empty field
if(empty($recipient) || empty($subject) || empty($message)){
//display an alert message if one of the fields is empty -->
header("Location: page.php?id=$id&message=WARNING: All+inputs+are+required!");
}else{
// PHP function to send mail
if(mail($recipient, $subject, $message, $sender)){
header("Location: page.php?id=$id&message=SUCCESS: Your+mail+was+successfully+sent!");
$recipient = "";
}else{
header("Location: page.php?id=$id&message=ERROR: Failed+to+send+your+mail!");
}
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title><?php echo $page_title; ?></title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-wEmeIV1mKuiNpC+IOBjI7aAzPcEZeedi5yW5f2yOq55WWLwNGmvvx4Um1vskeMj0" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<link rel="stylesheet" href="style/bootstrap.min.css">
<link rel="stylesheet" href="style.css">
</head>
<body>
<!--NAVIGATION BAR HERE-->
<?php include_once "includes/nav.php"; ?>
<!--NAVIGATION BAR ENDS HERE-->
<div class="container">
<h1 style="width:100%;background-color:grey;padding-top:25px;padding-bottom:25px;text-align:center;color:white"><?php echo $page_title2; ?></h1>
<hr>
<?php
if(isset($_GET['message'])){
$msg = $_GET['message'];
$alert = new Alert;
$alert->setAlert($msg);;
$alert->invoke($msg);
}
?>
<p><?php echo $page_content; ?></p><br>
<p>Search for authors: <span id="txtHint"></span></p>
<p>Author: <input type="text" id="txt1" onkeyup="showHint(this.value)"></p>
<script>
function showHint(str) {
if (str.length == 0)
{
document.getElementById("txtHint").innerHTML = "";
return;
}
else
{
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function ()
{
if (this.readyState == 4 && this.status == 200)
{
document.getElementById("txtHint").innerHTML = this.responseText;
}
};
xmlhttp.open("GET", "gethint.php?c=" + str, true);
xmlhttp.send();
}
}
</script>
</div>
<script src="js/jquery.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/scroll.js"></script>
</body>
</html>
<?php
}
}
}
}
?>