*
* @return boolean true if nothing goes wrong
*/
- function prepare($args)
+ function prepare(array $args = array())
{
parent::prepare($args);
$this->query = $this->trimmed('term');
*
* @return void
*/
- function handle($args)
+ function handle()
{
- parent::handle($args);
+ parent::handle();
$this->showResults();
}