function notifications_alter in Notifications 5

This dispatch function hands off structured Drupal arrays to type-specific _notifications_*_alter implementations. Modelled after Drupal 6 drupal_alter()

Parameters

$type: The data type of the structured array. 'form', 'links', 'node_content', and so on are several examples.

$data: The structured array to be altered.

...: Any additional params will be passed on to the called hook_notifications_$type_alter functions.

3 calls to notifications_alter()

notifications_event_types in ./notifications.module

Get event types

notifications_subscription_types in ./notifications.module

Get info about subscription types

notifications_ui_node_form in notifications_ui/notifications_ui.module

Form for node subscriptions @ TODO: offer the same form in a block to be put in the contents region.

File

./notifications.module, line 1115

Notifications module

Code

function notifications_alter($type, &$data) {

  // Now, use func_get_args() to pull in any additional parameters passed into
  // the drupal_alter() call.
  $args = array(
    &$data,
  );
  $additional_args = func_get_args();
  array_shift($additional_args);
  array_shift($additional_args);
  $args = array_merge($args, $additional_args);
  foreach (module_implements('notifications_' . $type . '_alter') as $module) {
    $function = $module . '_notifications_' . $type . '_alter';
    call_user_func_array($function, $args);
  }
}