Method: Takes a subscriber type (student, author, etc) and retrieves a User ID.
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:130
Method: Get an array of LifterLMS Admin Page settings to send test notifications
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:406
Method: Get the translatable title for the notification
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:168
Method: Retrieve the date to remind user before actual payment
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:316
Method: Schedule upcoming payment reminder notification
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:276
Method: Schedule upcoming payment reminder notification
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:253
Method: Send a test notification to the currently logged in users
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:477
Method: Set array of additional options to be added to the notification view in the admin panel
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:379
Method: Setup the subscriber options for the notification
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:180
Method: Cancels a scheduled upcoming payment reminder notification type
Source: includes/notifications/controllers/class.llms.notification.controller.upcoming.payment.reminder.php:233
