/** * Add attribute to entities in collection * * If $attribute=='*' select all attributes * * @param array|string|integer|Mage_Core_Model_Config_Element $attribute * @return Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection */ public function addAttributeToSelect($attribute, $joinType = false) { if ($this->isEnabledFlat()) { if (!is_array($attribute)) { $attribute = array($attribute); } foreach ($attribute as $attributeCode) { if ($attributeCode == '*') { foreach ($this->getEntity()->getAllTableColumns() as $column) { $this->getSelect()->columns('e.' . $column); $this->_selectAttributes[$column] = $column; $this->_staticFields[$column] = $column; } } else { if ($columns = $this->getEntity()->getAttributeForSelect($attributeCode)) { foreach ($columns as $alias => $column) { $this->getSelect()->columns(array($alias => 'e.' . $column)); $this->_selectAttributes[$column] = $column; $this->_staticFields[$column] = $column; } } } } return $this; } return parent::addAttributeToSelect($attribute, $joinType); }
/** * Add attribute to entities in collection * * If $attribute=='*' select all attributes * * @param array|string|integer|Mage_Core_Model_Config_Element $attribute * @return Mage_Eav_Model_Entity_Collection_Abstract */ public function addAttributeToSelect($attribute, $joinType = false) { if (is_array($attribute)) { Mage::getSingleton('eav/config')->preloadAttributes('catalog_product', $attribute); } return parent::addAttributeToSelect($attribute, $joinType); }