function sendNotification($params)
{
$db = JFactory::getDBO();
$mailManager =& MailManager::getChildInstance();
$app = JFactory::getApplication();
$notification_event = NotificationsManager::getNotificationEventByActionName($params['action_name']);
if (!$notification_event) {
return '';
}
if (!isset($params['sender'])) {
$params['sender'] = array($app->getCfg('mailfrom'), $app->getCfg('fromname'));
}
$sql = "SELECT learner_template, manager_template, selected_manager_roles, learner_template_disabled, manager_template_disabled, disabled FROM #__lms_email_notifications WHERE id = " . $db->quote($notification_event->id);
$db->setQuery($sql);
$row = $db->loadObject();
if ($row) {
$notification_event->disabled = $row->disabled;
$notification_event->learner_template = $row->learner_template;
$notification_event->manager_template = $row->manager_template;
$notification_event->learner_template_disabled = $row->learner_template_disabled;
$notification_event->manager_template_disabled = $row->manager_template_disabled;
$notification_event->selected_manager_roles = explode(',', $row->selected_manager_roles);
}
if ($notification_event->disabled || !$notification_event->learner_template && !$notification_event->manager_template) {
return '';
}
$learner_template = '';
$manager_template = '';
if ($notification_event->learner_template) {
$learner_template = NotificationsManager::getEmailTemplate($notification_event->learner_template);
}
if ($notification_event->manager_template) {
$manager_template = NotificationsManager::getEmailTemplate($notification_event->manager_template);
}
if (!is_object($learner_template) && !is_object($manager_template)) {
return '';
}
if (isset($params['markers']) && is_array($params['markers'])) {
$params['markers'] = NotificationsManager::addDateTimeMarkers($params['markers']);
} else {
$params['markers'] = NotificationsManager::addDateTimeMarkers(array());
}
if (isset($params['markers']) && count($params['markers'])) {
$markers_keys = array_keys($params['markers']);
$markers_values = array_values($params['markers']);
if (isset($params['markers_nohtml']) && is_array($params['markers_nohtml'])) {
$markers_nohtml_keys = array_keys($params['markers_nohtml']);
$markers_nohtml_values = array_values($params['markers_nohtml']);
} else {
$markers_nohtml_keys = array();
$markers_nohtml_values = array();
}
if (is_object($learner_template) && $notification_event->learner_template && $notification_event->use_learner_template) {
$learner_template->subject = str_replace($markers_keys, $markers_values, $learner_template->subject);
$learner_template->template_html = str_replace($markers_keys, $markers_values, $learner_template->template_html);
$learner_template->template_alt_text = str_replace($markers_nohtml_keys, $markers_nohtml_values, $learner_template->template_alt_text);
$learner_template->template_alt_text = str_replace($markers_keys, $markers_values, $learner_template->template_alt_text);
}
if (is_object($manager_template) && $notification_event->manager_template && $notification_event->use_manager_template && !$notification_event->skip_managers) {
$manager_template->subject = str_replace($markers_keys, $markers_values, $manager_template->subject);
$manager_template->template_html = str_replace($markers_keys, $markers_values, $manager_template->template_html);
$manager_template->template_alt_text = str_replace($markers_nohtml_keys, $markers_nohtml_values, $manager_template->template_alt_text);
$manager_template->template_alt_text = str_replace($markers_keys, $markers_values, $manager_template->template_alt_text);
}
}
if (isset($params['wrappers']) && count($params['wrappers'])) {
if (is_object($learner_template) && $notification_event->learner_template && $notification_event->use_learner_template) {
$learner_template->subject = NotificationsManager::replaceWrappers($params['wrappers'], $learner_template->subject);
$learner_template->template_html = NotificationsManager::replaceWrappers($params['wrappers'], $learner_template->template_html);
$learner_template->template_alt_text = NotificationsManager::replaceWrappers($params['wrappers'], $learner_template->template_alt_text);
}
if (is_object($manager_template) && $notification_event->manager_template && $notification_event->use_manager_template && !$notification_event->skip_managers) {
$manager_template->subject = NotificationsManager::replaceWrappers($params['wrappers'], $manager_template->subject);
$manager_template->template_html = NotificationsManager::replaceWrappers($params['wrappers'], $manager_template->template_html);
$manager_template->template_alt_text = NotificationsManager::replaceWrappers($params['wrappers'], $manager_template->template_alt_text);
}
}
$managers_array = array();
$already_sent_users = array();
if (is_object($learner_template) && $notification_event->use_learner_template && !$notification_event->learner_template_disabled) {
if (isset($params['user_id']) && $params['user_id']) {
$sql = "SELECT email, name FROM #__users WHERE id = " . $db->quote($params['user_id']);
$db->setQuery($sql);
$user = $db->loadObject();
$params['recipient'] = $user->email;
//array( $user->name, $user->email );
$params['subject'] = $learner_template->subject;
$params['body'] = $learner_template->template_html;
$params['alttext'] = $learner_template->template_alt_text;
if (isset($notification_event->notification_type) && $notification_event->notification_type == 2) {
$params['attachment']->file_source = getCertificateFile($params);
$params['attachment']->file_name = 'Certificate.png';
}
$mailManager->prepareEmail($params);
$mailManager->sendEmail();
$already_sent_users[] = intval($params['user_id']);
unset($params['attachment']);
}
}
if (is_object($manager_template) && $notification_event->use_manager_template && !$notification_event->manager_template_disabled && !$notification_event->skip_managers) {
if (isset($params['course_id']) && $params['course_id'] && isset($notification_event->selected_manager_roles[0])) {
$all_teachers_role_ids = JLMS_ACL_HELPER::getTeachersRoleIds();
$teachers_role_ids = array_intersect($notification_event->selected_manager_roles, $all_teachers_role_ids);
$teachers = JLMS_ACL_HELPER::getCourseTeachers($params['course_id'], $teachers_role_ids);
$all_assistans_role_ids = JLMS_ACL_HELPER::getAssistansRolesIds();
$assistans_role_ids = array_intersect($notification_event->selected_manager_roles, $all_assistans_role_ids);
$teachers = JLMS_ACL_HELPER::getCourseTeachers($params['course_id'], $teachers_role_ids);
$assistans = JLMS_ACL_HELPER::getCourseAssistans($params['course_id'], $assistans_role_ids);
if (isset($teachers[0])) {
foreach ($teachers as $teacher) {
if (!in_array($teacher->id, $already_sent_users)) {
$params['recipient'] = $teacher->email;
//array( $teacher->name, $teacher->email );
$params['subject'] = $manager_template->subject;
$params['body'] = $manager_template->template_html;
$params['alttext'] = $manager_template->template_alt_text;
$mailManager->prepareEmail($params);
$mailManager->sendEmail();
$already_sent_users[] = $teacher->id;
}
}
}
if (isset($assistans[0])) {
foreach ($assistans as $assistan) {
if (!in_array($assistan->id, $already_sent_users)) {
$params['recipient'] = $assistan->email;
//array( $assistan->name, $assistan->email );
$params['subject'] = $manager_template->subject;
$params['body'] = $manager_template->template_html;
$params['alttext'] = $manager_template->template_alt_text;
$mailManager->prepareEmail($params);
$mailManager->sendEmail();
$already_sent_users[] = $assistan->id;
}
}
}
}
if (isset($params['user_id']) && $params['user_id'] && isset($notification_event->selected_manager_roles[0])) {
$all_CEO_role_ids = JLMS_ACL_HELPER::getCEORoleIds();
$CEO_role_ids = array_intersect($notification_event->selected_manager_roles, $all_CEO_role_ids);
$all_user_CEO = JLMS_ACL_HELPER::getUserCEO($params['user_id'], $CEO_role_ids);
if (isset($all_user_CEO[0])) {
foreach ($all_user_CEO as $CEO) {
if (!in_array($CEO->id, $already_sent_users)) {
$params['recipient'] = $CEO->email;
//array( $CEO->name, $CEO->email );
$params['subject'] = $manager_template->subject;
$params['body'] = $manager_template->template_html;
$params['alttext'] = $manager_template->template_alt_text;
$mailManager->prepareEmail($params);
$mailManager->sendEmail();
$already_sent_users[] = $CEO->id;
}
}
}
}
if (isset($notification_event->selected_manager_roles[0])) {
$all_admin_role_ids = JLMS_ACL_HELPER::getAdminsRoleIds();
$admin_role_ids = array_intersect($notification_event->selected_manager_roles, $all_admin_role_ids);
$admins = JLMS_ACL_HELPER::getAdmins($admin_role_ids);
if (isset($admins[0])) {
foreach ($admins as $admin) {
if (!in_array($admin->id, $already_sent_users)) {
$params['recipient'] = $admin->email;
//array( $admin->name, $admin->email );
$params['subject'] = $manager_template->subject;
$params['body'] = $manager_template->template_html;
$params['alttext'] = $manager_template->template_alt_text;
$mailManager->prepareEmail($params);
$mailManager->sendEmail();
$already_sent_users[] = $admin->id;
}
}
}
}
}
}
