* The task array
*
* @var array
- * @static
*/
static $_tasks = NULL;
* The optional task array
*
* @var array
- * @static
*/
static $_optionalTasks = NULL;
*
* @return array
* the set of tasks for a group of contacts
- * @static
*/
public static function &tasks() {
if (!(self::$_tasks)) {
*
* @return array
* the set of task titles
- * @static
*/
public static function &taskTitles() {
self::tasks();
*
* @return array
* the set of tasks for a group of contacts
- * @static
*/
public static function getTask($value) {
self::tasks();