public function init()
 {
     $this->setLabel(__('Priority', 'buggypress'));
     $terms = BuggyPress_Issue::get_priorities();
     foreach ($terms as $term) {
         $this->addMultiOption($term->term_id, $term->name);
     }
     if (isset($this->_issue)) {
         $this->setValue($this->_issue->get_priority());
     }
 }