/**
* Uncompletes lesson
*
* @access public
* @return void
*/
public static function uncompleteLesson()
{
if (!ThemexCore::checkOption('lesson_retake')) {
ThemexCore::removeUserRelation(get_current_user_id(), self::$data['ID'], 'lesson');
if (!empty(self::$data['quiz'])) {
ThemexCore::removeUserRelation(get_current_user_id(), self::$data['quiz']['ID'], 'questions');
ThemexCore::removeUserRelation(get_current_user_id(), self::$data['quiz']['ID'], 'answers');
}
}
}
/**
* Deletes course member
*
* @access public
* @param int $ID
* @return void
*/
public static function deleteUser($ID)
{
ThemexCore::removeUserRelation($ID, 0, 'plan');
ThemexCore::removeUserRelation($ID, 0, 'course');
ThemexCore::removeUserRelation($ID, 0, 'certificate');
ThemexCore::removeUserRelation($ID, 0, 'lesson');
ThemexCore::removeUserRelation($ID, 0, 'quiz');
}
/**
* Removes user relation
*
* @access public
* @param int $ID
* @param array $data
* @return void
*/
public static function removeRelation($ID, $data)
{
$relation = themex_value('relation_id', $data);
$type = themex_value('relation_type', $data);
if (in_array($type, array('shop', 'product'))) {
ThemexCore::removeUserRelation($ID, $relation, $type);
if ($type == 'shop') {
$relations = count(ThemexCore::getUserRelations(0, $relation, 'shop'));
ThemexCore::updatePostMeta($relation, 'admirers', $relations);
}
}
die;
}
