Might just be a typo, but you're calling "getInstance" while the
method you show is called "createInstance"..
Daniel
On Oct 11, 1:43 pm, wickass <wick...@gmail.com> wrote:
> Im trying to pass a single instance of a helper object to the view by
> making use of "template.filter_parameters" event. However it seems
> that for every partial the object gets instantiated again, is there a
> way around this?
>
> This is the code that I have in my Pluginconfiguration, Am I just
> being stupid.
>
> public function setup()
> {
> // ...
>
> $this->dispatcher->connect('template.filter_parameters', array(
> $this, 'templateFilterParameters'
> ));
>
> }
>
> public function templateFilterParameters(sfEvent $event, $parameters)
> {
> $parameters['my_helper_object'] = MyHelperObject::getInstance();
>
> return $parameters;
>
> }
>
> and the MyHelperObject::getInstance() method looks like:
>
> public static function createInstance()
> {
> if(!isset ( self::$instance ))
> {
> $c = __CLASS__;
> self::$instance = new $c;
> }
> return self::$instance;
> }
>
> Any advice would be apreciated :)
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