formprocess.php

email validation tool for php

<?php
class FormProcessor_UserRegistration extends FormProcessor
{
protected $db = null;
public $user = null;
public function __construct($db)
{
parent::__construct();
$this->db = $db;
$this->user = new DatabaseObject_User($db);
$this->user->type = 'member';
}
public function process(Zend_Controller_Request_Abstract $request)
{
// validate the username
$this->username = trim($request->getPost('username'));
if (strlen($this->username) == 0)
$this->addError('username', 'Please enter a username');
else if (!DatabaseObject_User::IsValidUsername($this->username))
$this->addError('username', 'Please enter a valid username');
else if ($this->user->usernameExists($this->username))
$this->addError('username', 'The selected username already exists');
else
$this->user->username = $this->username;
// validate the user's name
$this->first_name = $this->sanitize($request->getPost('first_name'));
if (strlen($this->first_name) == 0)
$this->addError('first_name', 'Please enter your first name');
else
$this->user->profile->first_name = $this->first_name;

$this->last_name = $this->sanitize($request->getPost('last_name'));
if (strlen($this->last_name) == 0)
$this->addError('last_name', 'Please enter your last name');
else
$this->user->profile->last_name = $this->last_name;
// validate the e-mail address
$this->email = $this->sanitize($request->getPost('email'));
$validator = new Zend_Validate_EmailAddress();
if (strlen($this->email) == 0)
$this->addError('email', 'Please enter your e-mail address');
else if (!$validator->isValid($this->email))
$this->addError('email', 'Please enter a valid e-mail address');
else
$this->user->profile->email = $this->email;
// if no errors have occurred, save the user
if (!$this->hasError()) {
$this->user->save();
}
// return true if no errors have occurred
return !$this->hasError();
}
}
?>