Hi Daniel
Yes this is a typo in my post code should look like the following
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 $parameters;
}
and the MyHelperObject::getInstance() method looks like:
public static function getInstance()
{
if(!isset ( self::$instance ))
{
$c = __CLASS__;
self::$instance = new $c;
}
return self::$instance;
}
On Oct 12, 6:19 pm, Richtermeister <nex...@gmail.com> wrote:
> 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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