/**
* Initialize existent customers data
*
* @return Mage_ImportExport_Model_Export_Entity_Eav_Customer_Address
*/
protected function _initCustomers()
{
if (empty($this->_customers)) {
// add customer default addresses column name to customer attribute mapping array
$this->_customerCollection->addAttributeToSelect(self::$_defaultAddressAttributeMapping);
// filter customer collection
$this->_customerCollection = $this->_customerEntity->filterEntityCollection($this->_customerCollection);
$customers = array();
$addCustomer = function (Mage_Customer_Model_Customer $customer) use(&$customers) {
$customers[$customer->getId()] = $customer->getData();
};
$this->_byPagesIterator->iterate($this->_customerCollection, $this->_pageSize, array($addCustomer));
$this->_customers = $customers;
}
return $this;
}
/**
* Treat "order by" items as attributes to sort
*
* @return Mage_Tag_Model_Resource_Customer_Collection
*/
protected function _renderOrders()
{
if (!$this->_isOrdersRendered) {
parent::_renderOrders();
$orders = $this->getSelect()->getPart(Zend_Db_Select::ORDER);
$appliedOrders = array();
foreach ($orders as $order) {
$appliedOrders[$order[0]] = true;
}
foreach ($this->_orders as $field => $direction) {
if (empty($appliedOrders[$field])) {
$this->_select->order(new Zend_Db_Expr($field . ' ' . $direction));
}
}
}
return $this;
}
public function load($printQuery = false, $logQuery = false)
{
parent::load($printQuery, $logQuery);
$this->_loadTags($printQuery, $logQuery);
return $this;
}
/**
* Adds field to filter
*
* @param string $attribute
* @param array $condition
* @return Mage_Tag_Model_Resource_Customer_Collection
*/
public function addFieldToFilter($attribute, $condition = null)
{
if ($attribute == 'name') {
$where = $this->_getConditionSql('t.name', $condition);
$this->getSelect()->where($where, null, Varien_Db_Select::TYPE_CONDITION);
return $this;
} else {
return parent::addFieldToFilter($attribute, $condition);
}
}
