function notifications_subscription_types in Notifications 5

Same name and namespace in other branches

1. 6.4 notifications.module \notifications_subscription_types()
2. 6 notifications.module \notifications_subscription_types()
3. 6.2 notifications.module \notifications_subscription_types()
4. 6.3 notifications.module \notifications_subscription_types()

Get info about subscription types

Parameters

$type: String, the subscriptions type OPTIONAL

$field: String, a specific field to retrieve info from OPTIONAL

$default: Default value when querying a specific field

Return value

Information for a given field and type or information for a given field for all types

8 calls to notifications_subscription_types()

notifications_admin_subscriptions_form in ./notifications.admin.inc

Subscription types administration

Notifications_Content_Tests::testNotificationsContent in tests/notifications_content.test

Play with creating, retrieving, deleting a pair subscriptions

notifications_notifications in ./notifications.module

Implementation of notifications_hook()

notifications_page_subscribe in ./notifications.admin.inc

Menu callback add subscription

notifications_page_user_overview in ./notifications.admin.inc

Menu callback. Overview page for user subscriptions.

... See full list

1 string reference to 'notifications_subscription_types'

notifications_admin_subscriptions_form in ./notifications.admin.inc

Subscription types administration

File

./notifications.module, line 653

Notifications module

Code

function notifications_subscription_types($type = NULL, $field = NULL, $default = NULL) {
  static $types;
  if (!isset($types)) {
    $types = notifications_module_information('subscription types');

    // Variable overrides
    if ($settings = variable_get('notifications_subscription_types', NULL)) {
      foreach ($settings as $key => $value) {

        // Check, because there may be settings for types that have been disabled later
        if (isset($types[$key]) && is_array($value)) {
          $types[$key] = array_merge($types[$key], $value);
        }
      }
    }
    notifications_alter('subscription_types', $types);
  }
  if ($field && $type) {
    return isset($types[$type][$field]) ? $types[$type][$field] : NULL;
  }
  elseif ($field) {
    $return = array();
    foreach ($types as $id => $info) {
      $return[$id] = isset($info[$field]) ? $info[$field] : $default;
    }
    return $return;
  }
  elseif ($type) {
    return isset($types[$type]) ? $types[$type] : array();
  }
  else {
    return $types;
  }
}