KnockKnockPlugin.php
/**
     * set friendly urls to be used by plugin
     */
set friendly urls to be used by plugin
set friendly urls to be used by plugin
public function registerSiteRoutes()
    {
        return array(
            'knockKnock/whoIsThere' => array('action' => 'knockKnock/ask')
        );
    }
public function registerSiteRoutes ( ) { return array ( 'knockKnock/whoIsThere' => array ( 'action' => 'knockKnock/ask' ) ) ; }
set friendly urls to be used by plugin
set friendly urls to be used by plugin