/**
* Retrive same attributes for selected products without unique
*
* @return Mage_Eav_Model_Mysql4_Entity_Attribute_Collection
*/
public function getAttributes()
{
if (is_null($this->_attributes)) {
$this->_attributes = $this->getProducts()->getEntity()->getEntityType()->getAttributeCollection()->addIsNotUniqueFilter()->setInAllAttributeSetsFilter($this->getProductsSetIds());
foreach ($this->_excludedAttributes as $attributeCode) {
$this->_attributes->addFieldToFilter('attribute_code', array('neq' => $attributeCode));
}
$this->_attributes->load();
foreach ($this->_attributes as $attribute) {
$attribute->setEntity($this->getProducts()->getEntity());
}
}
return $this->_attributes;
}
/**
* Return collection of same attributes for selected products without unique
*
* @return Mage_Eav_Model_Mysql4_Entity_Attribute_Collection
*/
public function getAttributes()
{
if (is_null($this->_attributes)) {
$this->_attributes = Mage::getSingleton('eav/config')->getEntityType(Mage_Catalog_Model_Product::ENTITY)->getAttributeCollection()->addIsNotUniqueFilter()->setInAllAttributeSetsFilter($this->getProductsSetIds());
if ($this->_excludedAttributes) {
$this->_attributes->addFieldToFilter('attribute_code', array('nin' => $this->_excludedAttributes));
}
// check product type apply to limitation and remove attributes that impossible to change in mass-update
$productTypeIds = $this->getProducts()->getProductTypeIds();
foreach ($this->_attributes as $attribute) {
/* @var $attribute Mage_Catalog_Model_Entity_Attribute */
foreach ($productTypeIds as $productTypeId) {
$applyTo = $attribute->getApplyTo();
if (count($applyTo) > 0 && !in_array($productTypeId, $applyTo)) {
$this->_attributes->removeItemByKey($attribute->getId());
break;
}
}
}
}
return $this->_attributes;
}
/**
* Initialize collection select
*
* @return $this
*/
protected function _initSelect()
{
parent::_initSelect();
/**
* Make sure this collection can not be used to access attributes from
* entities not managed by Entity Type Manager extension
*/
$this->getSelect()->joinInner(array('etm_entity_type' => $this->getTable('goodahead_etm/eav_entity_type')), 'main_table.entity_type_id = etm_entity_type.entity_type_id', array());
// $this->getSelect()->joinInner(
// array('etm_attribute' => $this->getTable('goodahead_etm/eav_attribute')),
// 'main_table.attribute_id = etm_attribute.attribute_id'
// );
return $this;
}
/**
* Add filters to attribute collection
*
* @param Mage_Eav_Model_Mysql4_Entity_Attribute_Collection $collection
* @return Mage_Eav_Model_Mysql4_Entity_Attribute_Collection
*/
protected function _prepareAttributeCollection($collection)
{
$collection->addIsFilterableInSearchFilter();
return $collection;
}
/**
* Return array of fields to load attribute values
*
* @return array
*/
protected function _getLoadDataFields()
{
$fields = array_merge(parent::_getLoadDataFields(), array('additional_table.is_global', 'additional_table.is_html_allowed_on_front', 'additional_table.is_wysiwyg_enabled'));
return $fields;
}
/**
* Return array of fields to load attribute values
*
* @return array
*/
protected function _getLoadDataFields()
{
$fields = parent::_getLoadDataFields();
$fields = array_merge($fields, array('additional_table.is_global'));
return $fields;
}
/**
* Clean up attribute collection.
*
* @param Mage_Eav_Model_Mysql4_Entity_Attribute_Collection $collection
* @return Mage_Eav_Model_Mysql4_Entity_Attribute_Collection
*/
public function filterAttributeCollection(Mage_Eav_Model_Mysql4_Entity_Attribute_Collection $collection)
{
$collection->load();
foreach ($collection as $attribute) {
if (in_array($attribute->getAttributeCode(), $this->_disabledAttrs)) {
$collection->removeItemByKey($attribute->getId());
}
}
return $collection;
}
