/**
* Remove an unlocked achievement from a user
*
* @alias remove
* @since Achievements (3.4)
* @synopsis --user_id=<id> --achievement=<postname>
*/
public function revoke($args, $assoc_args)
{
if (!$assoc_args['user_id'] || !get_userdata($assoc_args['user_id'])) {
WP_CLI::error('Invalid User ID specified.');
}
// Get the achievement ID
$achievement_id = $this->_get_achievement_id_by_post_name($assoc_args['achievement']);
if (!$achievement_id) {
WP_CLI::error(sprintf('Achievement ID not found for post_name: %1$s', $achievement_id));
}
// Has the user already been awarded this achievement?
if (dpa_has_user_unlocked_achievement($assoc_args['user_id'], $achievement_id)) {
dpa_delete_achievement_progress($achievement_id, $assoc_args['user_id']);
WP_CLI::success(sprintf('Achievement ID %1$s has been revoked from User ID %2$s', $achievement_id, $assoc_args['user_id']));
} else {
WP_CLI::warning(sprintf('User ID %1$s has not unlocked achievement ID %2$s', $assoc_args['user_id'], $achievement_id));
return;
}
}
/**
* Update the user's "User Points" meta information when the Edit User page has been saved,
* and modify the user's current achievements as appropriate.
*
* The action that this function is hooked to is only executed on a succesful update,
* which is behind a nonce and capability check (see wp-admin/user-edit.php).
*
* @param int $user_id
* @since Achievements (3.0)
*/
public function save_profile_fields($user_id)
{
if (!isset($_POST['dpa_achievements']) || !is_super_admin()) {
return;
}
if (!isset($_POST['dpa_user_achievements'])) {
$_POST['dpa_user_achievements'] = array();
}
// If multisite and running network-wide, switch_to_blog to the data store site
if (is_multisite() && dpa_is_running_networkwide()) {
switch_to_blog(DPA_DATA_STORE);
}
// Update user's points
dpa_update_user_points((int) $_POST['dpa_achievements'], $user_id);
// Get unlocked achievements
$unlocked_achievements = dpa_get_progress(array('author' => $user_id, 'post_status' => dpa_get_unlocked_status_id()));
$old_unlocked_achievements = wp_list_pluck($unlocked_achievements, 'post_parent');
$new_unlocked_achievements = array_filter(wp_parse_id_list($_POST['dpa_user_achievements']));
// Figure out which achievements to add or remove
$achievements_to_add = array_diff($new_unlocked_achievements, $old_unlocked_achievements);
$achievements_to_remove = array_diff($old_unlocked_achievements, $new_unlocked_achievements);
// Remove achievements :(
if (!empty($achievements_to_remove)) {
foreach ($achievements_to_remove as $achievement_id) {
dpa_delete_achievement_progress($achievement_id, $user_id);
}
}
// Award achievements! :D
if (!empty($achievements_to_add)) {
// Get achievements to add
$new_achievements = dpa_get_achievements(array('post__in' => $achievements_to_add, 'posts_per_page' => count($achievements_to_add)));
// Get any still-locked progress for this user
$existing_progress = dpa_get_progress(array('author' => $user_id, 'post_status' => dpa_get_locked_status_id()));
foreach ($new_achievements as $achievement_obj) {
$progress_obj = array();
// If we have existing progress, pass that to dpa_maybe_unlock_achievement().
foreach ($existing_progress as $progress) {
if ($achievement_obj->ID === $progress->post_parent) {
$progress_obj = $progress;
break;
}
}
dpa_maybe_unlock_achievement($user_id, 'skip_validation', $progress_obj, $achievement_obj);
}
}
// If multisite and running network-wide, undo the switch_to_blog
if (is_multisite() && dpa_is_running_networkwide()) {
restore_current_blog();
}
}