本文整理汇总了PHP中question_usage_by_activity::get_observer方法的典型用法代码示例。如果您正苦于以下问题：PHP question_usage_by_activity::get_observer方法的具体用法？PHP question_usage_by_activity::get_observer怎么用？PHP question_usage_by_activity::get_observer使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类question_usage_by_activity的用法示例。
在下文中一共展示了question_usage_by_activity::get_observer方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: save_questions_usage_by_activity
/**
* Save a {@link question_usage_by_activity} to the database. This works either
* if the usage was newly created by {@link make_questions_usage_by_activity()}
* or loaded from the database using {@link load_questions_usage_by_activity()}
* @param question_usage_by_activity the usage to save.
*/
public static function save_questions_usage_by_activity(question_usage_by_activity $quba)
{
$dm = new question_engine_data_mapper();
$observer = $quba->get_observer();
if ($observer instanceof question_engine_unit_of_work) {
$observer->save($dm);
} else {
$dm->insert_questions_usage_by_activity($quba);
}
}