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export_product.php
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export_product.php
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<?php
class Entity_Product extends Mage_ImportExport_Model_Export_Entity_Product
{
const COL_STORE = 'store';
const COL_ATTR_SET = 'attribute_set';
const COL_TYPE = 'type';
/**
* Apply filter to collection and add not skipped attributes to select.
*
* @param Mage_Eav_Model_Entity_Collection_Abstract $collection
* @return Mage_Eav_Model_Entity_Collection_Abstract
*/
protected function _prepareEntityCollection(Mage_Eav_Model_Entity_Collection_Abstract $collection)
{
if (!isset($this->_parameters[Mage_ImportExport_Model_Export::FILTER_ELEMENT_GROUP])
|| !is_array($this->_parameters[Mage_ImportExport_Model_Export::FILTER_ELEMENT_GROUP])) {
$exportFilter = array();
} else {
$exportFilter = $this->_parameters[Mage_ImportExport_Model_Export::FILTER_ELEMENT_GROUP];
}
$exportAttrCodes = $this->_getExportAttrCodes();
foreach ($this->filterAttributeCollection($this->getAttributeCollection()) as $attribute) {
$attrCode = $attribute->getAttributeCode();
// filter applying
if (isset($exportFilter[$attrCode])) {
$attrFilterType = Mage_ImportExport_Model_Export::getAttributeFilterType($attribute);
if ($attrCode == 'sku') {
$collection->addAttributeToFilter($attrCode, array('in' => $exportFilter[$attrCode]));
} elseif (Mage_ImportExport_Model_Export::FILTER_TYPE_SELECT == $attrFilterType) {
if (is_scalar($exportFilter[$attrCode]) && trim($exportFilter[$attrCode])) {
$collection->addAttributeToFilter($attrCode, array('eq' => $exportFilter[$attrCode]));
}
} elseif (Mage_ImportExport_Model_Export::FILTER_TYPE_INPUT == $attrFilterType) {
if (is_scalar($exportFilter[$attrCode]) && trim($exportFilter[$attrCode])) {
$collection->addAttributeToFilter($attrCode, array('like' => "%{$exportFilter[$attrCode]}%"));
}
} elseif (Mage_ImportExport_Model_Export::FILTER_TYPE_DATE == $attrFilterType) {
if (is_array($exportFilter[$attrCode]) && count($exportFilter[$attrCode]) == 2) {
$from = array_shift($exportFilter[$attrCode]);
$to = array_shift($exportFilter[$attrCode]);
if (is_scalar($from) && !empty($from)) {
$date = Mage::app()->getLocale()->date($from, null, null, false)->toString('MM/dd/YYYY');
$collection->addAttributeToFilter($attrCode, array('from' => $date, 'date' => true));
}
if (is_scalar($to) && !empty($to)) {
$date = Mage::app()->getLocale()->date($to, null, null, false)->toString('MM/dd/YYYY');
$collection->addAttributeToFilter($attrCode, array('to' => $date, 'date' => true));
}
}
} elseif (Mage_ImportExport_Model_Export::FILTER_TYPE_NUMBER == $attrFilterType) {
if (is_array($exportFilter[$attrCode]) && count($exportFilter[$attrCode]) == 2) {
$from = array_shift($exportFilter[$attrCode]);
$to = array_shift($exportFilter[$attrCode]);
if (is_numeric($from)) {
$collection->addAttributeToFilter($attrCode, array('from' => $from));
}
if (is_numeric($to)) {
$collection->addAttributeToFilter($attrCode, array('to' => $to));
}
}
}
}
if (in_array($attrCode, $exportAttrCodes)) {
$collection->addAttributeToSelect($attrCode);
}
}
return $collection;
}
/**
* Prepare products bundel options
*
* @param array $productIds
* @return array
*/
protected function _prepareBundelOptions($collection)
{
if (!$collection->count()) {
return array();
}
$rowBundel = array();
foreach ($collection as $_product) {
if ($_product->getTypeID() == 'bundle') {
$bundledProduct = $_product;
$selectionCollection = $bundledProduct->getTypeInstance()->getSelectionsCollection(
$bundledProduct->getTypeInstance()->getOptionsIds($bundledProduct),
$bundledProduct
);
$bundled_items = array();
$optionCollection = $bundledProduct->getTypeInstance()->getOptionsCollection($bundledProduct);
$_options = $optionCollection->appendSelections($selectionCollection, true);
$bundle_sku = array();
$bundle_options = array();
$i=0;
foreach ($_options as $option) {
$bundle_options[] = join(':', array(
$option->getDefaultTitle()."_$i",
$option->getDefaultTitle(),
$option->getType(),
$option->getRequired(),
$option->getPosition(),
));
if ($option->getSelections()) {
foreach ($option->getSelections() as $selection) {
$bundle_sku[] = join(':', array(
$option->getDefaultTitle()."_$i",
$selection->getSku(),
$selection->getData('selection_qty'),
$selection->getData('selection_can_change_qty'),
$selection->getData('position'),
$selection->getData('is_default'),
$selection->getData('selection_price_value'),
$selection->getData('selection_price_type')
));
}
}
$i++;
}
$rowBundel[$_product->getId()][] = array(
'bundle_skus' => join(';', $bundle_sku),
'bundle_options'=> join(';', $bundle_options)
);
unset($optionCollection);
$bundle_sku = array();
} else {
$rowBundel[$_product->getId()][] = array(
'bundle_skus' => '' ,
'bundle_options' => ''
);
}
}
return $rowBundel;
}
/**
* Export process.
*
* @return string
*/
public function export()
{
//Execution time may be very long
set_time_limit(0);
/** @var $collection Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection */
$validAttrCodes = $this->_getExportAttrCodes();
$writer = $this->getWriter();
$defaultStoreId = Mage_Catalog_Model_Abstract::DEFAULT_STORE_ID;
$memoryLimit = trim(ini_get('memory_limit'));
$lastMemoryLimitLetter = strtolower($memoryLimit[strlen($memoryLimit)-1]);
switch ($lastMemoryLimitLetter) {
case 'g':
$memoryLimit *= 1024;
// no break
case 'm':
$memoryLimit *= 1024;
// no break
case 'k':
$memoryLimit *= 1024;
break;
default:
// minimum memory required by Magento
$memoryLimit = 250000000;
}
// Tested one product to have up to such size
$memoryPerProduct = 100000;
// Decrease memory limit to have supply
$memoryUsagePercent = 0.8;
// Minimum Products limit
$minProductsLimit = 500;
$limitProducts = intval(($memoryLimit * $memoryUsagePercent - memory_get_usage(true)) / $memoryPerProduct);
if ($limitProducts < $minProductsLimit) {
$limitProducts = $minProductsLimit;
}
$offsetProducts = 0;
while (true) {
++$offsetProducts;
$dataRows = array();
$rowCategories = array();
$rowWebsites = array();
$rowTierPrices = array();
$rowGroupPrices = array();
$rowMultiselects = array();
$mediaGalery = array();
$rowBundelOptions= array();
// prepare multi-store values and system columns values
foreach ($this->_storeIdToCode as $storeId => &$storeCode) { // go through all stores
$collection = $this->_prepareEntityCollection(Mage::getResourceModel('catalog/product_collection'));
$collection
->setStoreId($storeId)
->setPage($offsetProducts, $limitProducts);
if ($collection->getCurPage() < $offsetProducts) {
break;
}
$collection->load();
if ($collection->count() == 0) {
break;
}
echo "\nFound : ".$collection->count()." products in [$storeId] - store \n";
if ($defaultStoreId == $storeId) {
$collection->addCategoryIds()->addWebsiteNamesToResult();
// tier and group price data getting only once
$rowTierPrices = $this->_prepareTierPrices($collection->getAllIds());
$rowGroupPrices = $this->_prepareGroupPrices($collection->getAllIds());
// getting media gallery data
$mediaGalery = $this->_prepareMediaGallery($collection->getAllIds());
//get bundel product
$rowBundelOptions = $this->_prepareBundelOptions($collection);
}
foreach ($collection as $itemId => $item) { // go through all products
echo "\r\033 ".$itemId;
$rowIsEmpty = true; // row is empty by default
foreach ($validAttrCodes as &$attrCode) { // go through all valid attribute codes
$attrValue = $item->getData($attrCode);
if (!empty($this->_attributeValues[$attrCode])) {
if ($this->_attributeTypes[$attrCode] == 'multiselect') {
$attrValue = explode(',', $attrValue);
$attrValue = array_intersect_key(
$this->_attributeValues[$attrCode],
array_flip($attrValue)
);
$rowMultiselects[$itemId][$attrCode] = $attrValue;
} elseif (isset($this->_attributeValues[$attrCode][$attrValue])) {
$attrValue = $this->_attributeValues[$attrCode][$attrValue];
} else {
$attrValue = null;
}
}
// do not save value same as default or not existent
if ($storeId != $defaultStoreId
&& isset($dataRows[$itemId][$defaultStoreId][$attrCode])
&& $dataRows[$itemId][$defaultStoreId][$attrCode] == $attrValue
) {
$attrValue = null;
}
if (is_scalar($attrValue)) {
$dataRows[$itemId][$storeId][$attrCode] = $attrValue;
$rowIsEmpty = false; // mark row as not empty
}
}
if ($rowIsEmpty) { // remove empty rows
unset($dataRows[$itemId][$storeId]);
} else {
$attrSetId = $item->getAttributeSetId();
$dataRows[$itemId][$storeId][self::COL_STORE] = $storeCode;
$dataRows[$itemId][$storeId][self::COL_ATTR_SET] = $this->_attrSetIdToName[$attrSetId];
$dataRows[$itemId][$storeId][self::COL_TYPE] = $item->getTypeId();
if ($defaultStoreId == $storeId) {
$rowWebsites[$itemId] = $item->getWebsites();
$rowCategories[$itemId] = $item->getCategoryIds();
}
}
$item = null;
}
$collection->clear();
}
if ($collection->getCurPage() < $offsetProducts) {
break;
}
// remove unused categories
$allCategoriesIds = array_merge(array_keys($this->_categories), array_keys($this->_rootCategories));
foreach ($rowCategories as &$categories) {
$categories = array_intersect($categories, $allCategoriesIds);
}
// prepare catalog inventory information
$productIds = array_keys($dataRows);
$stockItemRows = $this->_prepareCatalogInventory($productIds);
// prepare links information
$linksRows = $this->_prepareLinks($productIds);
$linkIdColPrefix = array(
Mage_Catalog_Model_Product_Link::LINK_TYPE_RELATED => '_links_related_',
Mage_Catalog_Model_Product_Link::LINK_TYPE_UPSELL => '_links_upsell_',
Mage_Catalog_Model_Product_Link::LINK_TYPE_CROSSSELL => '_links_crosssell_',
Mage_Catalog_Model_Product_Link::LINK_TYPE_GROUPED => '_associated_'
);
$configurableProductsCollection = Mage::getResourceModel('catalog/product_collection');
$configurableProductsCollection->addAttributeToFilter(
'entity_id',
array(
'in' => $productIds
)
)->addAttributeToFilter(
'type_id',
array(
'eq' => Mage_Catalog_Model_Product_Type_Configurable::TYPE_CODE
)
);
$configurableData = array();
while ($product = $configurableProductsCollection->fetchItem()) {
$productAttributesOptions = $product->getTypeInstance(true)->getConfigurableOptions($product);
foreach ($productAttributesOptions as $productAttributeOption) {
$configurableData[$product->getId()] = array();
foreach ($productAttributeOption as $optionValues) {
$priceType = $optionValues['pricing_is_percent'] ? '%' : '';
$configurableData[$product->getId()][] = array(
'_super_products_sku' => $optionValues['sku'],
'_super_attribute_code' => $optionValues['attribute_code'],
'_super_attribute_option' => $optionValues['option_title'],
'_super_attribute_price_corr' => $optionValues['pricing_value'] . $priceType
);
}
}
}
// prepare custom options information
$customOptionsData = array();
$customOptionsDataPre = array();
$customOptCols = array(
'_custom_option_store', '_custom_option_type', '_custom_option_title', '_custom_option_is_required',
'_custom_option_price', '_custom_option_sku', '_custom_option_max_characters',
'_custom_option_sort_order', '_custom_option_row_title', '_custom_option_row_price',
'_custom_option_row_sku', '_custom_option_row_sort'
);
foreach ($this->_storeIdToCode as $storeId => &$storeCode) {
$options = Mage::getResourceModel('catalog/product_option_collection')
->reset()
->addTitleToResult($storeId)
->addPriceToResult($storeId)
->addProductToFilter($productIds)
->addValuesToResult($storeId);
foreach ($options as $option) {
$row = array();
$productId = $option['product_id'];
$optionId = $option['option_id'];
$customOptions = isset($customOptionsDataPre[$productId][$optionId])
? $customOptionsDataPre[$productId][$optionId]
: array();
if ($defaultStoreId == $storeId) {
$row['_custom_option_type'] = $option['type'];
$row['_custom_option_title'] = $option['title'];
$row['_custom_option_is_required'] = $option['is_require'];
$row['_custom_option_price'] = $option['price']
. ($option['price_type'] == 'percent' ? '%' : '');
$row['_custom_option_sku'] = $option['sku'];
$row['_custom_option_max_characters'] = $option['max_characters'];
$row['_custom_option_sort_order'] = $option['sort_order'];
// remember default title for later comparisons
$defaultTitles[$option['option_id']] = $option['title'];
} elseif ($option['title'] != $customOptions[0]['_custom_option_title']) {
$row['_custom_option_title'] = $option['title'];
}
$values = $option->getValues();
if ($values) {
$firstValue = array_shift($values);
$priceType = $firstValue['price_type'] == 'percent' ? '%' : '';
if ($defaultStoreId == $storeId) {
$row['_custom_option_row_title'] = $firstValue['title'];
$row['_custom_option_row_price'] = $firstValue['price'] . $priceType;
$row['_custom_option_row_sku'] = $firstValue['sku'];
$row['_custom_option_row_sort'] = $firstValue['sort_order'];
$defaultValueTitles[$firstValue['option_type_id']] = $firstValue['title'];
} elseif ($firstValue['title'] != $customOptions[0]['_custom_option_row_title']) {
$row['_custom_option_row_title'] = $firstValue['title'];
}
}
if ($row) {
if ($defaultStoreId != $storeId) {
$row['_custom_option_store'] = $this->_storeIdToCode[$storeId];
}
$customOptionsDataPre[$productId][$optionId][] = $row;
}
foreach ($values as $value) {
$row = array();
$valuePriceType = $value['price_type'] == 'percent' ? '%' : '';
if ($defaultStoreId == $storeId) {
$row['_custom_option_row_title'] = $value['title'];
$row['_custom_option_row_price'] = $value['price'] . $valuePriceType;
$row['_custom_option_row_sku'] = $value['sku'];
$row['_custom_option_row_sort'] = $value['sort_order'];
} elseif ($value['title'] != $customOptions[0]['_custom_option_row_title']) {
$row['_custom_option_row_title'] = $value['title'];
}
if ($row) {
if ($defaultStoreId != $storeId) {
$row['_custom_option_store'] = $this->_storeIdToCode[$storeId];
}
$customOptionsDataPre[$option['product_id']][$option['option_id']][] = $row;
}
}
$option = null;
}
$options = null;
}
foreach ($customOptionsDataPre as $productId => &$optionsData) {
$customOptionsData[$productId] = array();
foreach ($optionsData as $optionId => &$optionRows) {
$customOptionsData[$productId] = array_merge($customOptionsData[$productId], $optionRows);
}
unset($optionRows, $optionsData);
}
unset($customOptionsDataPre);
if ($offsetProducts == 1) {
// create export file
$headerCols = array_merge(
array(
self::COL_SKU, self::COL_STORE, self::COL_ATTR_SET,
self::COL_TYPE, self::COL_CATEGORY, self::COL_ROOT_CATEGORY, '_product_websites'
),
$validAttrCodes,
reset($stockItemRows) ? array_keys(end($stockItemRows)) : array(),
array(),
array(
'_links_related_sku', '_links_related_position', '_links_crosssell_sku',
'_links_crosssell_position', '_links_upsell_sku', '_links_upsell_position',
'_associated_sku', '_associated_default_qty', '_associated_position'
),
array('_tier_price_website', '_tier_price_customer_group', '_tier_price_qty', '_tier_price_price'),
array('_group_price_website', '_group_price_customer_group', '_group_price_price'),
array(
'_media_attribute_id',
'_media_image',
'_media_lable',
'_media_position',
'_media_is_disabled'
),
array(
'bundle_skus',
'bundle_options'
)
);
// have we merge custom options columns
if ($customOptionsData) {
$headerCols = array_merge($headerCols, $customOptCols);
}
// have we merge configurable products data
if ($configurableData) {
$headerCols = array_merge($headerCols, array(
'_super_products_sku', '_super_attribute_code',
'_super_attribute_option', '_super_attribute_price_corr'
));
}
$writer->setHeaderCols($headerCols);
}
foreach ($dataRows as $productId => &$productData) {
foreach ($productData as $storeId => &$dataRow) {
if ($defaultStoreId != $storeId) {
$dataRow[self::COL_SKU] = null;
$dataRow[self::COL_ATTR_SET] = null;
$dataRow[self::COL_TYPE] = null;
} else {
$dataRow[self::COL_STORE] = null;
//$dataRow += $stockItemRows[$productId];
$dataRow = array_merge($dataRow, $stockItemRows[$productId]);
}
$this->_updateDataWithCategoryColumns($dataRow, $rowCategories, $productId);
if ($rowWebsites[$productId]) {
$dataRow['_product_websites'] = $this->_websiteIdToCode[array_shift($rowWebsites[$productId])];
}
if (!empty($rowTierPrices[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowTierPrices[$productId]));
}
if (!empty($rowGroupPrices[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowGroupPrices[$productId]));
}
if (!empty($mediaGalery[$productId])) {
$dataRow = array_merge($dataRow, array_shift($mediaGalery[$productId]));
}
if (!empty($rowBundelOptions[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowBundelOptions[$productId]));
}
foreach ($linkIdColPrefix as $linkId => &$colPrefix) {
if (!empty($linksRows[$productId][$linkId])) {
$linkData = array_shift($linksRows[$productId][$linkId]);
$dataRow[$colPrefix . 'position'] = $linkData['position'];
$dataRow[$colPrefix . 'sku'] = $linkData['sku'];
if (null !== $linkData['default_qty']) {
$dataRow[$colPrefix . 'default_qty'] = $linkData['default_qty'];
}
}
}
if (!empty($customOptionsData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($customOptionsData[$productId]));
}
if (!empty($configurableData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($configurableData[$productId]));
}
if (!empty($rowMultiselects[$productId])) {
foreach ($rowMultiselects[$productId] as $attrKey => $attrVal) {
if (!empty($rowMultiselects[$productId][$attrKey])) {
$dataRow[$attrKey] = array_shift($rowMultiselects[$productId][$attrKey]);
}
}
}
$writer->writeRow($dataRow);
}
// calculate largest links block
$largestLinks = 0;
if (isset($linksRows[$productId])) {
$linksRowsKeys = array_keys($linksRows[$productId]);
foreach ($linksRowsKeys as $linksRowsKey) {
$largestLinks = max($largestLinks, count($linksRows[$productId][$linksRowsKey]));
}
}
$additionalRowsCount = max(
count($rowCategories[$productId]),
count($rowWebsites[$productId]),
$largestLinks
);
if (!empty($rowTierPrices[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($rowTierPrices[$productId]));
}
if (!empty($rowGroupPrices[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($rowGroupPrices[$productId]));
}
if (!empty($mediaGalery[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($mediaGalery[$productId]));
}
if (!empty($rowBundelOptions[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($rowBundelOptions[$productId]));
}
if (!empty($customOptionsData[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($customOptionsData[$productId]));
}
if (!empty($configurableData[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($configurableData[$productId]));
}
if (!empty($rowMultiselects[$productId])) {
foreach ($rowMultiselects[$productId] as $attributes) {
$additionalRowsCount = max($additionalRowsCount, count($attributes));
}
}
if ($additionalRowsCount) {
for ($i = 0; $i < $additionalRowsCount; $i++) {
$dataRow = array();
$this->_updateDataWithCategoryColumns($dataRow, $rowCategories, $productId);
if ($rowWebsites[$productId]) {
$dataRow['_product_websites'] = $this
->_websiteIdToCode[array_shift($rowWebsites[$productId])];
}
if (!empty($rowTierPrices[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowTierPrices[$productId]));
}
if (!empty($rowGroupPrices[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowGroupPrices[$productId]));
}
if (!empty($mediaGalery[$productId])) {
$dataRow = array_merge($dataRow, array_shift($mediaGalery[$productId]));
}
if (!empty($rowBundelOptions[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowBundelOptions[$productId]));
}
foreach ($linkIdColPrefix as $linkId => &$colPrefix) {
if (!empty($linksRows[$productId][$linkId])) {
$linkData = array_shift($linksRows[$productId][$linkId]);
$dataRow[$colPrefix . 'position'] = $linkData['position'];
$dataRow[$colPrefix . 'sku'] = $linkData['sku'];
if (null !== $linkData['default_qty']) {
$dataRow[$colPrefix . 'default_qty'] = $linkData['default_qty'];
}
}
}
if (!empty($customOptionsData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($customOptionsData[$productId]));
}
if (!empty($configurableData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($configurableData[$productId]));
}
if (!empty($rowMultiselects[$productId])) {
foreach ($rowMultiselects[$productId] as $attrKey=>$attrVal) {
if (!empty($rowMultiselects[$productId][$attrKey])) {
$dataRow[$attrKey] = array_shift($rowMultiselects[$productId][$attrKey]);
}
}
}
$writer->writeRow($dataRow);
}
}
}
}
//return $writer->getContents();
}
/**
* Export process for EE 1.10.
*
* @return string
*/
public function export110()
{
/** @var $collection Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection */
$validAttrCodes = $this->_getExportAttrCodes();
$writer = $this->getWriter();
$resource = Mage::getSingleton('core/resource');
$dataRows = array();
$rowCategories = array();
$rowWebsites = array();
$rowTierPrices = array();
$stockItemRows = array();
$linksRows = array();
$gfAmountFields = array();
$mediaGalery = array();
$rowBundelOptions= array();
$defaultStoreId = Mage_Catalog_Model_Abstract::DEFAULT_STORE_ID;
$collection = $this->_prepareEntityCollection(Mage::getResourceModel('catalog/product_collection'));
// prepare multi-store values and system columns values
foreach ($this->_storeIdToCode as $storeId => &$storeCode) { // go through all stores
$collection->setStoreId($storeId)
->load();
if ($defaultStoreId == $storeId) {
$collection->addCategoryIds()->addWebsiteNamesToResult();
// tier price data getting only once
$rowTierPrices = $this->_prepareTierPrices($collection->getAllIds());
// getting media gallery data
$mediaGalery = $this->_prepareMediaGallery($collection->getAllIds());
$rowBundelOptions = $this->_prepareBundelOptions($collection);
}
echo "\nFound : ".$collection->count()." products in [$storeId] - store \n";
foreach ($collection as $itemId => $item) { // go through all products
$rowIsEmpty = true; // row is empty by default
echo "\r\033 ".$itemId;
foreach ($validAttrCodes as &$attrCode) { // go through all valid attribute codes
$attrValue = $item->getData($attrCode);
if (!empty($this->_attributeValues[$attrCode])) {
if ($this->_attributeTypes[$attrCode] == 'multiselect') {
$attrValue = explode(',', $attrValue);
$attrValue = array_intersect_key(
$this->_attributeValues[$attrCode],
array_flip($attrValue)
);
$rowMultiselects[$itemId][$attrCode] = $attrValue;
} elseif (isset($this->_attributeValues[$attrCode][$attrValue])) {
$attrValue = $this->_attributeValues[$attrCode][$attrValue];
} else {
$attrValue = null;
}
}
// do not save value same as default or not existent
if ($storeId != $defaultStoreId
&& isset($dataRows[$itemId][$defaultStoreId][$attrCode])
&& $dataRows[$itemId][$defaultStoreId][$attrCode] == $attrValue
) {
$attrValue = null;
}
if (is_scalar($attrValue)) {
$dataRows[$itemId][$storeId][$attrCode] = $attrValue;
$rowIsEmpty = false; // mark row as not empty
}
}
if ($rowIsEmpty) { // remove empty rows
unset($dataRows[$itemId][$storeId]);
} else {
$attrSetId = $item->getAttributeSetId();
$dataRows[$itemId][$storeId][self::COL_STORE] = $storeCode;
$dataRows[$itemId][$storeId][self::COL_ATTR_SET] = $this->_attrSetIdToName[$attrSetId];
$dataRows[$itemId][$storeId][self::COL_TYPE] = $item->getTypeId();
if ($defaultStoreId == $storeId) {
$rowWebsites[$itemId] = $item->getWebsites();
$rowCategories[$itemId] = $item->getCategoryIds();
}
}
$item = null;
}
$collection->clear();
}
// remove root categories
foreach ($rowCategories as $productId => &$categories) {
$categories = array_intersect($categories, array_keys($this->_categories));
}
// prepare catalog inventory information
$productIds = array_keys($dataRows);
$stockItemRows = $this->_prepareCatalogInventory($productIds);
// prepare links information
$this->_prepareLinks($productIds);
$linkIdColPrefix = array(
Mage_Catalog_Model_Product_Link::LINK_TYPE_RELATED => '_links_related_',
Mage_Catalog_Model_Product_Link::LINK_TYPE_UPSELL => '_links_upsell_',
Mage_Catalog_Model_Product_Link::LINK_TYPE_CROSSSELL => '_links_crosssell_',
Mage_Catalog_Model_Product_Link::LINK_TYPE_GROUPED => '_associated_'
);
// prepare configurable products data
$configurableData = $this->_prepareConfigurableProductData($productIds);
$configurablePrice = array();
if ($configurableData) {
$configurablePrice = $this->_prepareConfigurableProductPrice($productIds);
foreach ($configurableData as $productId => &$rows) {
if (isset($configurablePrice[$productId])) {
$largest = max(count($rows), count($configurablePrice[$productId]));
for ($i = 0; $i < $largest; $i++) {
if (!isset($configurableData[$productId][$i])) {
$configurableData[$productId][$i] = array();
}
if (isset($configurablePrice[$productId][$i])) {
$configurableData[$productId][$i] = array_merge(
$configurableData[$productId][$i],
$configurablePrice[$productId][$i]
);
}
}
}
}
unset($configurablePrice);
}
// prepare custom options information
$customOptionsData = array();
$customOptionsDataPre = array();
$customOptCols = array(
'_custom_option_store', '_custom_option_type', '_custom_option_title', '_custom_option_is_required',
'_custom_option_price', '_custom_option_sku', '_custom_option_max_characters',
'_custom_option_sort_order', '_custom_option_row_title', '_custom_option_row_price',
'_custom_option_row_sku', '_custom_option_row_sort'
);
foreach ($this->_storeIdToCode as $storeId => &$storeCode) {
$options = Mage::getResourceModel('catalog/product_option_collection')
->reset()
->addTitleToResult($storeId)
->addPriceToResult($storeId)
->addProductToFilter($productIds)
->addValuesToResult($storeId);
foreach ($options as $option) {
$row = array();
$productId = $option['product_id'];
$optionId = $option['option_id'];
$customOptions = isset($customOptionsDataPre[$productId][$optionId])
? $customOptionsDataPre[$productId][$optionId]
: array();
if ($defaultStoreId == $storeId) {
$row['_custom_option_type'] = $option['type'];
$row['_custom_option_title'] = $option['title'];
$row['_custom_option_is_required'] = $option['is_require'];
$row['_custom_option_price'] = $option['price'] . ($option['price_type'] == 'percent' ? '%' : '');
$row['_custom_option_sku'] = $option['sku'];
$row['_custom_option_max_characters'] = $option['max_characters'];
$row['_custom_option_sort_order'] = $option['sort_order'];
// remember default title for later comparisons
$defaultTitles[$option['option_id']] = $option['title'];
} elseif ($option['title'] != $customOptions[0]['_custom_option_title']) {
$row['_custom_option_title'] = $option['title'];
}
if ($values = $option->getValues()) {
$firstValue = array_shift($values);
$priceType = $firstValue['price_type'] == 'percent' ? '%' : '';
if ($defaultStoreId == $storeId) {
$row['_custom_option_row_title'] = $firstValue['title'];
$row['_custom_option_row_price'] = $firstValue['price'] . $priceType;
$row['_custom_option_row_sku'] = $firstValue['sku'];
$row['_custom_option_row_sort'] = $firstValue['sort_order'];
$defaultValueTitles[$firstValue['option_type_id']] = $firstValue['title'];
} elseif ($firstValue['title'] != $customOptions[0]['_custom_option_row_title']) {
$row['_custom_option_row_title'] = $firstValue['title'];
}
}
if ($row) {
if ($defaultStoreId != $storeId) {
$row['_custom_option_store'] = $this->_storeIdToCode[$storeId];
}
$customOptionsDataPre[$productId][$optionId][] = $row;
}
foreach ($values as $value) {
$row = array();
$valuePriceType = $value['price_type'] == 'percent' ? '%' : '';
if ($defaultStoreId == $storeId) {
$row['_custom_option_row_title'] = $value['title'];
$row['_custom_option_row_price'] = $value['price'] . $valuePriceType;
$row['_custom_option_row_sku'] = $value['sku'];
$row['_custom_option_row_sort'] = $value['sort_order'];
} elseif ($value['title'] != $customOptions[0]['_custom_option_row_title']) {
$row['_custom_option_row_title'] = $value['title'];
}
if ($row) {
if ($defaultStoreId != $storeId) {
$row['_custom_option_store'] = $this->_storeIdToCode[$storeId];
}
$customOptionsDataPre[$option['product_id']][$option['option_id']][] = $row;
}
}
$option = null;
}
$options = null;
}
foreach ($customOptionsDataPre as $productId => &$optionsData) {
$customOptionsData[$productId] = array();
foreach ($optionsData as $optionId => &$optionRows) {
$customOptionsData[$productId] = array_merge($customOptionsData[$productId], $optionRows);
}
unset($optionRows, $optionsData);
}
unset($customOptionsDataPre);
// create export file
$headerCols = array_merge(
array(
self::COL_SKU, self::COL_STORE, self::COL_ATTR_SET,
self::COL_TYPE, self::COL_CATEGORY, '_product_websites'
),
$validAttrCodes,
reset($stockItemRows) ? array_keys(end($stockItemRows)) : array(),
$gfAmountFields,
array(
'_links_related_sku', '_links_related_position', '_links_crosssell_sku',
'_links_crosssell_position', '_links_upsell_sku', '_links_upsell_position',
'_associated_sku', '_associated_default_qty', '_associated_position'
),
array('_tier_price_website', '_tier_price_customer_group', '_tier_price_qty', '_tier_price_price'),
array(
'_media_attribute_id',
'_media_image',
'_media_lable',
'_media_position',
'_media_is_disabled'
),
array(
'bundle_skus',
'bundle_options'
)
);
// have we merge custom options columns
if ($customOptionsData) {
$headerCols = array_merge($headerCols, $customOptCols);
}
// have we merge configurable products data
if ($configurableData) {
$headerCols = array_merge($headerCols, array(
'_super_products_sku', '_super_attribute_code',
'_super_attribute_option', '_super_attribute_price_corr'
));
}
$writer->setHeaderCols($headerCols);
foreach ($dataRows as $productId => &$productData) {
foreach ($productData as $storeId => &$dataRow) {
if ($defaultStoreId != $storeId) {
$dataRow[self::COL_SKU] = null;
$dataRow[self::COL_ATTR_SET] = null;
$dataRow[self::COL_TYPE] = null;
} else {
$dataRow[self::COL_STORE] = null;
//$dataRow += $stockItemRows[$productId];
if (is_array($stockItemRows[$productId])) {
$dataRow = array_merge($dataRow, $stockItemRows[$productId]);
}
}
if ($rowCategories[$productId]) {
$dataRow[self::COL_CATEGORY] = $this->_categories[array_shift($rowCategories[$productId])];
}
if ($rowWebsites[$productId]) {
$dataRow['_product_websites'] = $this->_websiteIdToCode[array_shift($rowWebsites[$productId])];
}
if (!empty($rowTierPrices[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowTierPrices[$productId]));
}
if (!empty($mediaGalery[$productId])) {
$dataRow = array_merge($dataRow, array_shift($mediaGalery[$productId]));
}
if (!empty($rowBundelOptions[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowBundelOptions[$productId]));
}
foreach ($linkIdColPrefix as $linkId => &$colPrefix) {
if (!empty($linksRows[$productId][$linkId])) {
$linkData = array_shift($linksRows[$productId][$linkId]);
$dataRow[$colPrefix . 'position'] = $linkData['position'];
$dataRow[$colPrefix . 'sku'] = $linkData['sku'];
if (null !== $linkData['default_qty']) {
$dataRow[$colPrefix . 'default_qty'] = $linkData['default_qty'];
}
}
}
if (!empty($customOptionsData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($customOptionsData[$productId]));
}
if (!empty($configurableData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($configurableData[$productId]));
}
$writer->writeRow($dataRow);
}
// calculate largest links block
$largestLinks = 0;
if (isset($linksRows[$productId])) {
foreach ($linksRows[$productId] as &$linkData) {
$largestLinks = max($largestLinks, count($linkData));
}
}
$additionalRowsCount = max(
count($rowCategories[$productId]),
count($rowWebsites[$productId]),
$largestLinks
);
if (!empty($rowTierPrices[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($rowTierPrices[$productId]));
}
if (!empty($customOptionsData[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($customOptionsData[$productId]));
}
if (!empty($configurableData[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($configurableData[$productId]));
}
if (!empty($mediaGalery[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($mediaGalery[$productId]));
}
if (!empty($rowBundelOptions[$productId])) {
$additionalRowsCount = max($additionalRowsCount, count($rowBundelOptions[$productId]));
}
if ($additionalRowsCount) {
for ($i = 0; $i < $additionalRowsCount; $i++) {
$dataRow = array();
if ($rowCategories[$productId]) {
$dataRow[self::COL_CATEGORY] = $this->_categories[array_shift($rowCategories[$productId])];
}
if ($rowWebsites[$productId]) {
$dataRow['_product_websites'] = $this->_websiteIdToCode[array_shift($rowWebsites[$productId])];
}
if (!empty($rowTierPrices[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowTierPrices[$productId]));
}
foreach ($linkIdColPrefix as $linkId => &$colPrefix) {
if (!empty($linksRows[$productId][$linkId])) {
$linkData = array_shift($linksRows[$productId][$linkId]);
$dataRow[$colPrefix . 'position'] = $linkData['position'];
$dataRow[$colPrefix . 'sku'] = $linkData['sku'];
if (null !== $linkData['default_qty']) {
$dataRow[$colPrefix . 'default_qty'] = $linkData['default_qty'];
}
}
}
if (!empty($customOptionsData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($customOptionsData[$productId]));
}
if (!empty($configurableData[$productId])) {
$dataRow = array_merge($dataRow, array_shift($configurableData[$productId]));
}
if (!empty($mediaGalery[$productId])) {
$dataRow = array_merge($dataRow, array_shift($mediaGalery[$productId]));
}
if (!empty($rowBundelOptions[$productId])) {
$dataRow = array_merge($dataRow, array_shift($rowBundelOptions[$productId]));
}
$writer->writeRow($dataRow);