I'm using an older plugin for the user login and user registration (BT Login) which only supports the Joomla 3 version.
I try to get it work with Joomla 4. It works so far but there is a problem with the registration form.
When a user registers it always shows that the username which he wants to use is already forgiven (but it's not). The user also gets registered successfully in the database.
This is the part which causes the error:
Code: Select all
if (!$user->save()) {
self::ajaxResponse('$error$'.JText::sprintf('COM_USERS_REGISTRATION_SAVE_FAILED', $user->getError()));
}This is the complete function:
Code: Select all
public static function register($temp)
{
$config = JFactory::getConfig();
$db = JFactory::getDbo();
$params = JComponentHelper::getParams('com_users');
// Initialise the table with JUser.
$user = new JUser;
// Merge in the registration data.
foreach ($temp as $k => $v) {
$data[$k] = $v;
}
// Prepare the data for the user object.
$data['email'] = $data['email1'];
$data['password'] = $data['password1'];
$useractivation = $params->get ( 'useractivation' );
// Check if the user needs to activate their account.
if (($useractivation == 1) || ($useractivation == 2)) {
$data ['activation'] = JApplication::getHash ( JUserHelper::genRandomPassword () );
$data ['block'] = 1;
}
$system = $params->get('new_usertype', 2);
$data['groups'] = array($system);
// Bind the data.
if (! $user->bind ( $data )) {
self::ajaxResponse('$error$'.JText::sprintf ( 'COM_USERS_REGISTRATION_BIND_FAILED', $user->getError () ));
}
// Load the users plugin group.
JPluginHelper::importPlugin('user');
// Store the data.
if (!$user->save()) {
self::ajaxResponse('$error$'.JText::sprintf('COM_USERS_REGISTRATION_SAVE_FAILED', $user->getError()));
}
// Compile the notification mail values.
$data = $user->getProperties();
$data['fromname'] = $config->get('fromname');
$data['mailfrom'] = $config->get('mailfrom');
$data['sitename'] = $config->get('sitename');
$data['siteurl'] = str_replace('modules/mod_bt_login/','',JURI::root());
// Handle account activation/confirmation emails.
if ($useractivation == 2)
{
// Set the link to confirm the user email.
$data['activate'] = $data['siteurl'].'index.php?option=com_users&task=registration.activate&token='.$data['activation'];
$emailSubject = JText::sprintf(
'COM_USERS_EMAIL_ACCOUNT_DETAILS',
$data['name'],
$data['sitename']
);
$emailBody = JText::sprintf(
'COM_USERS_EMAIL_REGISTERED_WITH_ACTIVATION_BODY',
$data['name'],
$data['sitename'],
$data['siteurl'].'index.php?option=com_users&task=registration.activate&token='.$data['activation'],
$data['siteurl'],
$data['username'],
$data['password_clear']
);
}
elseif ($useractivation == 1)
{
// Set the link to activate the user account.
$data['activate'] = $data['siteurl'].'index.php?option=com_users&task=registration.activate&token='.$data['activation'];
$emailSubject = JText::sprintf(
'COM_USERS_EMAIL_ACCOUNT_DETAILS',
$data['name'],
$data['sitename']
);
$emailBody = JText::sprintf(
'COM_USERS_EMAIL_REGISTERED_WITH_ACTIVATION_BODY',
$data['name'],
$data['sitename'],
$data['siteurl'].'index.php?option=com_users&task=registration.activate&token='.$data['activation'],
$data['siteurl'],
$data['username'],
$data['password_clear']
);
} else {
$emailSubject = JText::sprintf(
'COM_USERS_EMAIL_ACCOUNT_DETAILS',
$data['name'],
$data['sitename']
);
$emailBody = JText::sprintf(
'COM_USERS_EMAIL_REGISTERED_BODY',
$data['name'],
$data['sitename'],
$data['siteurl']
);
}
// Send the registration email.
$return = JFactory::getMailer()->sendMail($data['mailfrom'], $data['fromname'], $data['email'], $emailSubject, $emailBody);
//Send Notification mail to administrators
if (($params->get('useractivation') < 2) && ($params->get('mail_to_admin') == 1)) {
$emailSubject = JText::sprintf(
'COM_USERS_EMAIL_REGISTERED_BODY',
$data['name'],
$data['sitename']
);
$emailBodyAdmin = JText::sprintf(
'COM_USERS_EMAIL_REGISTERED_NOTIFICATION_TO_ADMIN_BODY',
$data['name'],
$data['username'],
$data['siteurl']
);
// get all admin users
$query = 'SELECT name, email, sendEmail' .
' FROM #__users' .
' WHERE sendEmail=1';
$db->setQuery( $query );
$rows = $db->loadObjectList();
// Send mail to all superadministrators id
foreach( $rows as $row )
{
JFactory::getMailer()->sendMail($data['mailfrom'], $data['fromname'], $row->email, $emailSubject, $emailBodyAdmin);
// Check for an error.
if ($return !== true) {
//echo(JText::_('COM_USERS_REGISTRATION_ACTIVATION_NOTIFY_SEND_MAIL_FAILED'));
}
}
}
// Check for an error.
if ($return !== true) {
//echo (JText::_('COM_USERS_REGISTRATION_SEND_MAIL_FAILED'));
// Send a system message to administrators receiving system mails
$db = JFactory::getDBO();
$q = "SELECT id
FROM #__users
WHERE block = 0
AND sendEmail = 1";
$db->setQuery($q);
$sendEmail = $db->loadColumn();
if (count($sendEmail) > 0) {
$jdate = new JDate();
// Build the query to add the messages
$q = "INSERT INTO ".$db->quoteName('#__messages')." (".$db->quoteName('user_id_from').
", ".$db->quoteName('user_id_to').", ".$db->quoteName('date_time').
", ".$db->quoteName('subject').", ".$db->quoteName('message').") VALUES ";
$messages = array();
foreach ($sendEmail as $userid) {
$messages[] = "(".$userid.", ".$userid.", '".$jdate->toSql()."', '".JText::_('COM_USERS_MAIL_SEND_FAILURE_SUBJECT')."', '".JText::sprintf('COM_USERS_MAIL_SEND_FAILURE_BODY', $return, $data['username'])."')";
}
$q .= implode(',', $messages);
$db->setQuery($q);
$db->query();
}
}
if ($useractivation == 1)
return "useractivate";
elseif ($useractivation == 2)
return "adminactivate";
else
return $user->id;
} 
