* list of valid contexts
*
* @var array
- * @static
*/
static $_validContext = NULL;
* List of values used when we want to display other objects
*
* @var array
- * @static
*/
static $_modeValues = NULL;
* Csv - common search values
*
* @var array
- * @static
*/
static $csv = array('contact_type', 'group', 'tag');
*
* @return array
* the valid context set and the titles
- * @static
*/
public static function &validContext() {
if (!(self::$_validContext)) {