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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