$message = 'Incorrect Length for Username';
} elseif (ctype_alnum($_POST['username']) != true) {
/*** if there is no match ***/
$message = "Username must be alpha numeric";
} elseif (strlen($_POST['password']) > 20 || strlen($_POST['password']) < 4) {
$message = 'Incorrect Length for Password';
} elseif (strlen($_POST['email']) > 40 || strlen($_POST['email']) < 4) {
$message = 'Incorrect Length for email';
} else {
/*** if we are here the data is valid and we can insert it into database ***/
$username = filter_var($_POST['username'], FILTER_SANITIZE_STRING);
$password = filter_var($_POST['password'], FILTER_SANITIZE_STRING);
$email = filter_var($_POST['email'], FILTER_SANITIZE_STRING);
try {
$newuser = new Users(NULL, $email, $username, $password);
$up = new UserPersist();
$up->save($newuser);
$message = "Signup successful!";
} catch (Exception $e) {
/*** check if the username already exists ***/
//echo $e->getMessage();
if ($e->getCode() == 23000) {
$message = 'Email already exists';
} else {
/*** if we are here, something has gone wrong with the database ***/
$message = 'We are unable to process your request. Please try again later"';
}
}
}
?>
?>
<!-- if the user isnt logeed in, redirect to login page-->
You are not logged in!
<br>
<a href = "index.html">Login</a>
<?php
}
?>
<tr>
<td>
<?php
// getch the all the posts,comments,likes from the DB for that user id
$ps1 = new Post_persist();
$reslt = $ps1->getPostByUserId($_SESSION['curruser']);
$us1 = new UserPersist();
$urw = $us1->getUserById($_SESSION['curruser']);
$user = $urw['user'];
foreach ($reslt as $row1) {
?>
<div class="w3-container w3-padding-32 w3-teal">
<b><?php
print $user;
?>
says:</b> <br/>
<?php
print $row1['time'];
?>
</div>
<section class="w3-container w3-border">
<p>
