prestashop api,

[uzziell]

Can someone help me?

 

I don't know hot to call discount value or old price.

 

 

I have code like this

 

public function hookDisplayHome($params){ 



$xml=simplexml_load_file("http://yokystevanus***x**x****@dian**.net/api/products/1") or die("Error: Cannot create object");

$this->smarty->assign(
array(
'xml'=>$xml,
'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
'homeSize' => Image::getSize(ImageType::getFormatedName('home')),
)
);
return $this->display(__FILE__,'xml.tpl');
}

and in my xml.tpl 

{$xml->product->name->language}  // {* for call name item *}


{$xml->product->id_default_image->attributes( 'xlink', true)} // {* for call link images *}

Someone have idea to call discount and old price? 

 

thank you for help.