/**
* Register products source 'Customers also bought...' for 'Add to Cart popup' module
*
* @return array
*/
protected function getSources()
{
$sources = parent::getSources();
$sources['PAB'] = array('method' => 'getSourceCustomerBought', 'position' => 200);
return $sources;
}
/**
* Register products source 'Related Products' for 'Add to Cart popup' module
*
* @return array
*/
protected function getSources()
{
$sources = parent::getSources();
$sources['REL'] = array('method' => 'getSourceRelatedProducts', 'position' => 100);
return $sources;
}
