/**
* Save additional data for
* user profile
*
* @since 0.3
* @param int $user_id
* @return void
*/
public function save_user_profile($user_id)
{
if (!current_user_can(self::CAPABILITY)) {
return false;
}
$user = get_userdata($user_id);
$new_levels = isset($_POST[WPCACore::PREFIX . 'level']) ? $_POST[WPCACore::PREFIX . 'level'] : null;
$user_levels = array_flip($this->level_manager->_get_user_levels($user, false, false, true));
foreach ($new_levels as $level) {
if (isset($user_levels[$level])) {
unset($user_levels[$level]);
} else {
$this->level_manager->_add_user_level($user_id, $level);
}
}
foreach ($user_levels as $level => $value) {
$this->level_manager->_remove_user_level($user_id, $level);
}
}
