<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Send Mail From Localhost </title>
<link rel="stylesheet" href="style.css">
<!-- bootstrap cdn link -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-4 offset-md-4 mail-form">
<h2 class="text-center">Send Message</h2>
<p class="text-center">Send mail to anyone from localhost.</p>
<!-- starting php code -->
<?php
//first we leave this input field blank
$recipient = "";
//if user click the send button
if(isset($_POST['send'])){
//access user entered data
$recipient = $_POST['email'];
$subject = $_POST['subject'];
$message = $_POST['message'];
$sender = "From: vah4567@gmail.com";
//if user leave empty field among one of them
if(empty($recipient) || empty($subject) || empty($message)){
?>
<!-- display an alert message if one of them field is empty -->
<div class="alert alert-danger text-center">
<?php echo "All inputs are required!" ?>
</div>
<?php
}else{
// PHP function to send mail
if(mail($recipient, $subject, $message, $sender)){
// print mail($recipient, $subject, $message, $sender); // 1
// die();
?>
<!-- display a success message if once mail sent sucessfully -->
<div class="alert alert-success text-center">
<?php echo "Your mail successfully sent to $recipient"?>
</div>
<?php
$recipient = "";
}else{
?>
<!-- display an alert message if somehow mail can't be sent -->
<div class="alert alert-danger text-center">
<?php echo "Failed while sending your mail!" ?>
</div>
<?php
}
}
}
?> <!-- end of php code -->
<form action="index.php" method="POST">
<div class="form-group">
<input class="form-control" name="email" type="email" placeholder="Recipients" value="<?php echo $recipient ?>">
</div>
<div class="form-group">
<input class="form-control" name="subject" type="text" placeholder="Subject">
</div>
<div class="form-group">
<textarea cols="30" rows="5" class="form-control textarea" name="message" placeholder="Compose your message.."></textarea>
</div>
<div class="form-group">
<input class="form-control button btn-primary" type="submit" name="send" value="Send" placeholder="Subject">
</div>
</form>
</div>
</div>
</div>
</body>
</html>
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