static public function getNotifiableStates()
    {
        $states = [];
        foreach (static::getConfig() as $state => $config) {
            if ($config[2]) {
                $states[] = $state;
            }
        }
        return $states;
    }
static public function getNotifiableStates()
    {
        $states = [];
        foreach (static::getConfig() as $state => $config) {
            if ($config[2]) {
                $states[] = $state;
            }
        }
        return $states;
    }
static public function getNotifiableStates ( ) { $ states = [ ] ; foreach ( static :: getConfig ( ) as $ state => $ config ) { if ( $ config [ 2 ] ) { $ states [ ] = $ state ; } } return $ states ; }
Returns the notifiable states.

@return array
Returns the notifiable states .