#S51
PHP Forget Password Script <?php include('dbconnect.php'); if(isset($_POST[forgot''])) { send_forgot_password($_POST); } ?> <html> <head> </head> <body> <section class="bg-grey"> <div class="main"> <div class="container"> <div class="col-md-12"> <div class="form-content-box"> <div class="login-header"> <h3 class="text-center"> Login </h3> </div> <div class="form-content-box"> <div class="login-header"> <h3 class="text-center"> Reset Password </h3> </div> <div class="details"> <form action="" method="post"> <div class="form-group"> <input type="email" name="email" placeholder="Enter email" autocomplete="off" required class="form-control" pattern="[a-z0-9._%+-]+@[a-z.-]+\.[a-z]{2,3}$"> </div> <div class="form-group"> <button type="submit" name="forgot" class="btn btn-submit"> Send Me Email </button> </div> </form> </div> </div> </div> </div> </div> <section> <div class="clearfix"> </div> </body> </html> <?php function check_email_exists($txtval) { $query = "SELECT * FROM users WHERE email ='$txtval'"; $qry = mysqli_query($GLOBALS['db'],$query) or die ("error 6".mysqli_error($GLOBALS['db'])); $num = mysqli_num_rows($qry); $rec = mysqli_fetch_array($qry); return $rec; } function update_password($uid) { $pass= mt_rand(100000, 999999); $password = md5($pass); $sql="UPDATE users set password='$password' WHERE id='$uid'"; $query=mysqli_query($GLOBALS['db'],$sql); return $pass; } function send_Email($to, $from, $subject, $msg) { // the message // use wordwrap() if lines are longer than 70 characters $msg = wordwrap($msg, 70); // Always set content-type when sending HTML email $headers = "MIME-Version: 1.0" . "\r\n"; $headers .= "Content-type:text/html; charset=UTF-8" . "\r\n"; // More headers $headers .= 'From: <'.$from.'>' . "\r\n"; // $headers .= 'Cc: info@ontimeinfotech.com' . "\r\n"; $a = mail($to, $subject, $msg, $headers); } function send_forgot_password($data) { $is_email = check_email_exists($data['email']); if($is_email) { $new_pass = update_password($is_email['id']); $email_msg = 'New Password: '.$new_pass; send_Email($to=$is_email['email'], $from='info@domain.com', $subject='Notification: Password Reset', $email_msg); echo '<script> alert("New Password sent at Email Id."); </script>'; echo '<script> window.location.href="login.php"; </script>'; } else { echo '<script> alert("This Email Id does not exists in our database."); </script>'; } // return $return_data; } ?>
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PHP Forget Password Script
<?php
include('dbconnect.php');
if(isset($_POST[forgot'']))
{
send_forgot_password($_POST);
}
?>
<html>
<head> </head>
<body>
<section class="bg-grey">
<div class="main">
<div class="container">
<div class="col-md-12">
<div class="form-content-box">
<div class="login-header">
<h3 class="text-center"> Login </h3>
</div>
<div class="form-content-box">
<div class="login-header">
<h3 class="text-center"> Reset Password </h3>
</div>
<div class="details">
<form action="" method="post">
<div class="form-group">
<input type="email" name="email" placeholder="Enter email" autocomplete="off" required class="form-control" pattern="[a-z0-9._%+-]+@[a-z.-]+\.[a-z]{2,3}$">
</div>
<div class="form-group">
<button type="submit" name="forgot" class="btn btn-submit"> Send Me Email </button>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
<section>
<div class="clearfix"> </div>
</body>
</html>
<?php
function check_email_exists($txtval)
{
$query = "SELECT * FROM users WHERE email ='$txtval'";
$qry = mysqli_query($GLOBALS['db'],$query) or die ("error 6".mysqli_error($GLOBALS['db']));
$num = mysqli_num_rows($qry);
$rec = mysqli_fetch_array($qry);
return $rec;
}
function update_password($uid)
{
$pass= mt_rand(100000, 999999);
$password = md5($pass);
$sql="UPDATE users set password='$password' WHERE id='$uid'";
$query=mysqli_query($GLOBALS['db'],$sql);
return $pass;
}
function send_Email($to, $from, $subject, $msg)
{
// the message
// use wordwrap() if lines are longer than 70 characters
$msg = wordwrap($msg, 70);
// Always set content-type when sending HTML email
$headers = "MIME-Version: 1.0" . "\r\n";
$headers .= "Content-type:text/html; charset=UTF-8" . "\r\n";
// More headers
$headers .= 'From: <'.$from.'>' . "\r\n";
// $headers .= 'Cc: info@ontimeinfotech.com' . "\r\n";
$a = mail($to, $subject, $msg, $headers);
}
function send_forgot_password($data)
{
$is_email = check_email_exists($data['email']);
if($is_email)
{
$new_pass = update_password($is_email['id']);
$email_msg = 'New Password: '.$new_pass;
send_Email($to=$is_email['email'], $from='info@domain.com', $subject='Notification: Password Reset', $email_msg);
echo '<script> alert("New Password sent at Email Id."); </script>';
echo '<script> window.location.href="login.php"; </script>';
}
else
{
echo '<script> alert("This Email Id does not exists in our database."); </script>';
}
// return $return_data;
}
?>