public function testGetAllowProducts()
{
$products = $this->_block->getAllowProducts();
$this->assertGreaterThanOrEqual(2, count($products));
foreach ($products as $product) {
$this->assertInstanceOf('Mage_Catalog_Model_Product', $product);
}
}
/**
* Get Allowed Products
*
* @return array
*/
public function getAllowProducts()
{
if (!$this->hasAllowProducts()) {
$skipSaleableCheck = Mage::helper('catalog/product')->getSkipSaleableCheck();
Mage::helper('catalog/product')->setSkipSaleableCheck(true);
parent::getAllowProducts();
Mage::helper('catalog/product')->setSkipSaleableCheck($skipSaleableCheck);
}
return $this->getData('allow_products');
}
/**
* Retrieve all products associated with a configurable product
*
* @param int $parentId
* @return array
*/
public function getChildrenFromConfigurableProduct()
{
// result
$result = array();
// get loaded product
$product = $this->getProduct();
if ($product->getId()) {
// retrieve associated products
if (version_compare(Mage::getVersion(), '1.3.0.0', '>=')) {
$children = Mage::getModel('catalog/product_type_configurable')->getChildrenIds($product->getId());
if (count($children)) {
foreach ($children as $arr) {
$result = $arr;
break;
}
}
} else {
if (version_compare(Mage::getVersion(), '1.1.3.0', '>=')) {
$result = array();
// get new config block
$configBlock = new Mage_Catalog_Block_Product_View_Type_Configurable();
// load product into config block
$configBlock->setProduct($product);
// get child products
$options = $configBlock->getAllowProducts();
// loop options
if (count($options)) {
foreach ($options as $o) {
$result[] = $o;
}
}
// save memory
unset($configBlock);
}
}
}
return $result;
}
