public static function add_bulk_users_to_group() { $added_users = 0; //ERROR - No users selected! if (empty($_REQUEST['users'])) { $response = new WP_Ajax_Response(array('what' => 'bulk_enroll', 'action' => 'add_bulk_users_to_group', 'id' => new WP_Error('error', __('No users were selected.', 'contexture-page-security')), 'supplemental' => array('html' => CTXPS_Components::render_wp_message(__('No users were selected.', 'contexture-page-security'), 'error')))); $response->send(); } //ERROR - No group selected if (empty($_REQUEST['group_id'])) { $response = new WP_Ajax_Response(array('what' => 'bulk_enroll', 'action' => 'add_bulk_users_to_group', 'id' => new WP_Error('error', __('No group was selected.', 'contexture-page-security')), 'supplemental' => array('html' => CTXPS_Components::render_wp_message(__('No group was selected.', 'contexture-page-security'), 'error')))); $response->send(); } //Loop through all selected users... foreach ($_REQUEST['users'] as $user) { //Ensure users exists and is isnt already in group if (CTXPS_Queries::check_user_exists($user['value']) && !CTXPS_Queries::check_membership($user['value'], $_REQUEST['group_id'])) { //Try to add user if (CTXPS_Queries::add_membership($user['value'], $_REQUEST['group_id'])) { //increment for added users $added_users++; } } } $response = new WP_Ajax_Response(array('what' => 'bulk_enroll', 'action' => 'add_bulk_users_to_group', 'id' => 1, 'data' => '', 'supplemental' => array('html' => CTXPS_Components::render_wp_message(sprintf(__('%d users were enrolled.', 'contexture-page-security'), $added_users), 'updated fade')))); $response->send(); }