function filter_classtype(&$values, $default = null) { $values['classtype'] = cmd_switch('classtype'); if (!$values['classtype']) { $values['classtype'] = user_array_choice("Select a class type", array("block", "model"), $default); } }
function user_action($actions, $vars) { while (true) { _user_actions($actions, count($vars->query_stack)); $action = user_array_choice("Please select an action", array_keys($actions)); $actions[$action]['callback']($vars); } }