session_start();
if(!isset($_SESSION['user_id']))
{
header('location:login.php');
}
$message = '';
if(isset($_POST['edit_profile']))
{
$file_name = '';
if(isset($_POST['profile_image']))
{
$file_name = $_POST['profile_image'];
}
if($_FILES['profile_image']['name'] != '')
{
if($file_name != '')
{
unlink('images/'.$file_name);
}
$image_name = explode(".", $_FILES['profile_image']['name']);
$extension = end($image_name);
$temporary_location = $_FILES['profile_image']['tmp_name'];
$file_name = rand() . '.' . strtolower($extension);
$location = 'images/' . $file_name;
move_uploaded_file($temporary_location, $location);
}
$check_query = "
SELECT * FROM tbl_twitter_user WHERE username = :username AND user_id != :user_id
";
$statement = $connect->prepare($check_query);
$statement->execute(
array(
':username' => trim($_POST["username"]),
':user_id' => $_SESSION["user_id"]
)
);
$total_row = $statement->rowCount();
if($total_row > 0)
{
$message = '<div class="alert alert-danger">Username Already Exists</div>';
}
else
{
$data = array(
':username' => trim($_POST["username"]),
':name' => trim($_POST["name"]),
':profile_image' => $file_name,
':bio' => trim($_POST["bio"]),
':user_id' => $_SESSION["user_id"]
);
if($_POST['password'] != '')
{
$data[] = array(
':password' => password_hash($_POST["password"], PASSWORD_DEFAULT)
);
$query = '
UPDATE tbl_twitter_user SET username = :username, password = :password, name = :name, profile_image = :profile_image, bio = :bio WHERE user_id = :user_id
';
}
else
{
$query = '
UPDATE tbl_twitter_user SET username = :username, name = :name, profile_image = :profile_image, bio = :bio WHERE user_id = :user_id
';
}
$statement = $connect->prepare($query);
if($statement->execute($data))
{
$message = '<div class="alert alert-success">Profile Updated</div>';
}
}
}
$query = "SELECT * FROM tbl_twitter_user WHERE user_id = '".$_SESSION["user_id"]."'";
$statement = $connect->prepare($query);
$statement->execute();
$result = $statement->fetchAll();
?>
<html>
<head>
<title>Twitter Like Follow Unfollow System in PHP using Ajax jQuery</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.form/4.2.2/jquery.form.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<?php
include('menu.php');
?>
<div class="row">
<div class="col-md-3">
</div>
<div class="col-md-6">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Edit Profile</h3>
</div>
<div class="panel-body">
<?php
foreach($result as $row)
{
echo $message;
?>
<form method="post" enctype="multipart/form-data">
<div class="form-group">
<label>Username</label>
<input type="text" name="username" id="username" pattern="^[a-zA-Z0-9_.-]*$" required class="form-control" value="<?php echo $row["username"];?>" />
</div>
<div class="form-group">
<label>Password</label>
<input type="password" name="password" id="password" class="form-control" />
</div>
<div class="form-group">
<label>Name</label>
<input type="text" name="name" id="name" class="form-control" required value="<?php echo $row["name"]; ?>" />
</div>
<div class="form-group">
<label>Profile Image</label>
<input type="file" name="profile_image" id="profile_image" accept="image/*" />
<?php
if($row["profile_image"] != '')
{
echo '<img src="images/'.$row["profile_image"].'" class="img-thumbnail" width="150" />';
echo '<input type="hidden" name="profile_image" value="'.$row["profile_image"].'" />';
}
?>
</div>
<div class="form-group">
<label>Short Bio</label>
<textarea name="bio" id="bio" class="form-control"><?php echo $row["bio"]; ?></textarea>
</div>
<div class="form-group">
<input type="submit" name="edit_profile" id="edit_profile" class="btn btn-primary" value="Save" />
</div>
</form>
<?php
}
?>
</div>
</div>
</div>
<div class="col-md-3">
</div>
</div>
</div>
