function oa_notification_parse in Open Atrium Notifications 7.2

Helper function to parse notifications from the input field value

Parameters

$values:

$source_type type of source entity, usually 'node': if empty, then remove the notifications instead of adding them

$source_id nid of node to add notifications:

$notifications:

$do_save bool optional to write each record to db as parsed:

4 calls to oa_notification_parse()

oa_notifications_form_fields in ./oa_notifications.module

Define the fields that are used for configuring notifications.

oa_notifications_process_add in ./oa_notifications.module

Adds any notifications added by javascript

oa_notifications_process_remove in ./oa_notifications.module

Remove any notifications added by javascript

oa_notifications_save_notifications in ./oa_notifications.module

Saves notifications.

File

./oa_notifications.module, line 275

Code

function oa_notification_parse($value, $source_type, $source_id, &$notifications, $do_save = FALSE) {
  $items = explode(',', $value);
  if (!empty($items)) {
    foreach ($items as $item) {
      if (strpos($item, ':') !== FALSE) {
        list($type, $id) = explode(':', $item);
        if (!empty($id) && !empty($type)) {
          if (empty($source_type)) {
            if ($do_save && $notifications[$type][$id]) {
              oa_notifications_delete_for_target($id, $type);
            }
            unset($notifications[$type][$id]);
          }
          else {
            $n = oa_notifications_make($type, $id, $source_type, $source_id);
            if ($do_save && !isset($notifications[$type][$id])) {

              // only save if its a new notification
              drupal_write_record('oa_notifications', $n);
            }
            $notifications[$type][$id] = $n;
          }
        }
      }
    }
  }
}