public function isSalable()
{
Mage::dispatchEvent('catalog_product_is_salable_before', array('product' => $this));
$salable = $this->isAvailable();
$object = new Varien_Object(array('product' => $this, 'is_salable' => $salable));
Mage::dispatchEvent('catalog_product_is_salable_after', array('product' => $this, 'salable' => $object));
$_product = Mage::getModel('catalog/product')->load($this->getId());
$groupId = Mage::getSingleton('customer/session')->getCustomerGroupId();
$restrictedCustomerGroups = $_product->getRestrictGroups();
if (empty($restrictedCustomerGroups) || count($restrictedCustomerGroups) == 1 && ($restrictedCustomerGroups[0] == '0' || $restrictedCustomerGroups[0] == '')) {
$allowAddToCart = true;
} else {
if (in_array($groupId, $restrictedCustomerGroups)) {
$allowAddToCart = false;
} else {
$allowAddToCart = true;
}
}
if (!$allowAddToCart) {
$object->setIsSalable($allowAddToCart);
}
return $object->getIsSalable();
}
/**
* Check is product available for sale
*
* @return bool
*/
public function isSalable()
{
Mage::dispatchEvent('catalog_product_is_salable_before', array('product' => $this));
$salable = $this->isAvailable();
$object = new Varien_Object(array('product' => $this, 'is_salable' => $salable));
Mage::dispatchEvent('catalog_product_is_salable_after', array('product' => $this, 'salable' => $object));
return $object->getIsSalable();
}
/**
* Check is product available for sale
*
* @return bool
*/
public function isSalable()
{
AO::dispatchEvent('catalog_product_is_salable_before', array('product' => $this));
$salable = $this->getTypeInstance(true)->isSalable($this);
$object = new Varien_Object(array('product' => $this, 'is_salable' => $salable));
AO::dispatchEvent('catalog_product_is_salable_after', array('product' => $this, 'salable' => $object));
return $object->getIsSalable();
}
/**
* Check is product available for sale
*
* @return bool
*/
public function isSalable()
{
//function modified to store answers in the magento registry
if (is_null(Mage::registry('isSaleable' . $this->getId()))) {
Mage::dispatchEvent('catalog_product_is_salable_before', array('product' => $this));
$salable = $this->isAvailable();
$object = new Varien_Object(array('product' => $this, 'is_salable' => $salable));
Mage::dispatchEvent('catalog_product_is_salable_after', array('product' => $this, 'salable' => $object));
Mage::register('isSaleable' . $this->getId(), $object->getIsSalable(), true);
}
return Mage::registry('isSaleable' . $this->getId());
}
