function notifications_info in Notifications 6.3

Same name and namespace in other branches

1. 6.4 notifications.module \notifications_info()
2. 6 notifications.module \notifications_info()
3. 6.2 notifications.module \notifications_info()
4. 7 notifications.module \notifications_info()

Get information from an array of data

3 calls to notifications_info()

notifications_subscription_fields in ./notifications.module

Get information about subscriptions fields

notifications_subscription_types in ./notifications.module

Get info about subscription types

notifications_ui_subscription_types in notifications_ui/notifications_ui.module

Get info about subscription types, exclude custom types

File

./notifications.module, line 1008

Notifications module

Code

function notifications_info(&$data, $type = NULL, $field = NULL) {
  if ($field && $type) {
    return isset($data[$type][$field]) ? $data[$type][$field] : NULL;
  }
  elseif ($field) {
    $return = array();
    foreach ($data as $id => $info) {
      $return[$id] = $info[$field];
    }
    return $return;
  }
  elseif ($type) {
    return isset($data[$type]) ? $data[$type] : array();
  }
  else {
    return $data;
  }
}