function rb_misc_rules_event_info in Rules Bonus Pack 7

Implements hook_rules_event_info().

File

./rb_misc.rules.inc, line 401

Miscellaneous conditions and actions for Rules.

Code

function rb_misc_rules_event_info() {

  // Add events that depend on required modules only.
  $events = array();

  // Add actions that depend on non-required modules.
  if (module_exists('page_manager')) {

    // First, and so far only case, optionally provide events for when variants
    // in Page manager's custom pages are displayed/executed.
    // Loop through all the variants for custom pages defined on the site.
    foreach (page_manager_get_tasks_by_type('page') as $task => $task_info) {
      foreach (page_manager_load_task_handlers($task_info) as $name => $variant) {

        // If the variant is enabled as a Rules trigger, declare a Rules event
        // based on the name of the variant and its included context objects.
        if (isset($variant->conf['rb_misc_trigger']) && $variant->conf['rb_misc_trigger']) {
          $subtask = page_manager_page_subtask($task, $variant->subtask);
          _rb_misc_add_variant_render_events($events, $task_info, $subtask, $variant);
        }
      }

      // Some variantes might be exported in hook_default_page_manager_pages().
      foreach (page_manager_get_task_subtasks($task_info) as $name => $page) {
        $subtask = isset($page['subtask']) ? $page['subtask'] : NULL;
        if (isset($subtask->default_handlers)) {
          foreach ($subtask->default_handlers as $variant_name => $variant) {
            if (isset($variant->conf['rb_misc_trigger']) && $variant->conf['rb_misc_trigger']) {
              _rb_misc_add_variant_render_events($events, $task_info, $page, $variant);
            }
          }
        }
      }
    }
  }
  return $events;
}