public function display($cachable = false, $urlparams = false)
{
if ($_POST) {
$proceedSave = true;
$configHelper = new JXConfig();
$mainframe = JFactory::getApplication();
// Set the posted data to update the configuration
$postdata = JRequest::getVar('params');
$param[JXConfig::TIMEZONE] = $postdata['timezone'];
$param[JXConfig::LANGUAGE] = $postdata['language'];
$param[JXConfig::SITENAME] = $postdata['sitename'];
$param[JXConfig::ALLOW_INVITE] = isset($postdata['allow_invite']) ? intval($postdata['allow_invite']) : '0';
$param[JXConfig::ALLOW_ANON] = isset($postdata['allow_anon']) ? intval($postdata['allow_anon']) : '0';
// Check list of limit email domains and append limit email list into param
$limitEmailDomain = JXConfig::LIMIT_EMAIL_DOMAIN;
if (empty($postdata['limit_email_domain'])) {
$param[$limitEmailDomain] = '';
} else {
$arrEmailDomain = explode(',', $postdata['limit_email_domain']);
$arrEmailDomain = $this->_cleanEmailDomain($arrEmailDomain);
if (is_array($arrEmailDomain)) {
$param[$limitEmailDomain] = implode(',', $arrEmailDomain);
} elseif ($arrEmailDomain === false) {
$mainframe->enqueueMessage(JText::_('COM_ACCOUNT_ERRMSG_INVALID_EMAIL_DOMAIN_PROVIDED'), 'error');
$proceedSave = false;
}
}
// Default to no domain changed
$updatedDomain = false;
// Only allow to change domain if registered user does not exceed the predefined number in JXConfig
if ($configHelper->allowChangeDomain() && $proceedSave) {
// This part needs to identify if the domain is changed and need to perform cURL to change the domain at signup.offiria.com
if ($postdata['domain_name'] != $configHelper->getDomainName()) {
// New domain is valid and can be changed
if (preg_match('/^[a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*$/', $postdata['domain_name'])) {
// Use library function to do cURL request to signup.offiria.com to check if domain can be used
$sanitizedDomain = $configHelper->sanitizeDomain(strtolower($postdata['domain_name']));
// cURL shows domain can be used
if ($sanitizedDomain['error'] === false) {
$user = JXFactory::getUser();
// perform another cURL to change the domain
$updateCurl = $configHelper->updateDomain($user->get('username'), $configHelper->getDomainName(), $sanitizedDomain['msg']);
// Domain changed successfully
if ($updateCurl['error'] === false) {
$updatedDomain = true;
$param[JXConfig::DOMAIN_NAME] = $sanitizedDomain['msg'];
} else {
$updatedDomain = false;
$sanitizedDomain['error'] = true;
$sanitizedDomain['msg'] = $updateCurl['msg'] . ' Please contact the site administrator for more information.';
}
}
} else {
$sanitizedDomain['error'] = true;
$sanitizedDomain['msg'] = JText::sprintf('COM_ACCOUNT_ERRMSG_INVALID_ITEM', JText::_('COM_ACCOUNT_LABEL_DOMAIN_NAME'));
}
}
// IF there is error from Curl Sanitize domain
if (isset($sanitizedDomain['error']) && $sanitizedDomain['error'] === true) {
$mainframe->enqueueMessage($sanitizedDomain['msg'], 'error');
$proceedSave = false;
}
}
// If everything is safe and sound to proceed saving, then only write into configuration.php
if ($proceedSave) {
$saveAction = $configHelper->saveConfig($param);
/* Redirect to clear the previous post values */
if (!$updatedDomain) {
$newUrl = JRoute::_('index.php?option=com_account&view=account', false);
} else {
$jUri = JURI::getInstance();
$newUrl = $jUri->toString(array('scheme')) . $param[JXConfig::DOMAIN_NAME] . $configHelper->getDomainSuffix();
}
// if failed to save into configuration.php
if (!$saveAction) {
$mainframe->enqueueMessage(JText::_('COM_ACCOUNT_ACTION_SAVE_SETTING_FAIL'), 'error');
} else {
/* Redirect to clear the previous post values */
$mainframe->redirect($newUrl, JText::_('COM_ACCOUNT_ACTION_SAVE_SETTING_SUCCESS'));
}
}
}
parent::display();
}