Zend 1.12：从url中删除路径变量

I am generating urls in the view to get to an action on the specific entity via:

   $link = $this->url(
                    array(
                        'action' => 'action',
                        'controller' => 'controller',
                        'module' => 'module',
                        'id' => 'id'
                    ),
                    'default'
                );
   $this->backUrlAppend($link);

However when I decide to abort the action and return back to search the id parameter is not stripped away an causing trouble latter on:

   $link = $this->url(
                    array(
                        'action' => 'search',
                        'controller' => 'controller',
                        'module' => 'module'
                    ),
                    'default'
                );
   $this->backUrlAppend($link);

Return url: /controller/search/id/5?backUrl=%2Fcontroller%2Faction%2Fid%2F5

How can I force the view to do not add the id param?