/**
* Prepare Fulltext index value for product
*
* @param array $indexData
* @param array $productData
* @param int $storeId
* @return string
*/
protected function _prepareProductIndex($indexData, $productData, $storeId)
{
$index = array();
foreach ($this->_getSearchableAttributes('static') as $attribute) {
$attributeCode = $attribute->getAttributeCode();
if (isset($productData[$attributeCode])) {
$value = $this->_getAttributeValue($attribute->getId(), $productData[$attributeCode], $storeId);
if ($value) {
//For grouped products
if (isset($index[$attributeCode])) {
if (!is_array($index[$attributeCode])) {
$index[$attributeCode] = array($index[$attributeCode]);
}
$index[$attributeCode][] = $value;
} else {
$index[$attributeCode] = $value;
}
}
}
}
foreach ($indexData as $attributeData) {
foreach ($attributeData as $attributeId => $attributeValue) {
$value = $this->_getAttributeValue($attributeId, $attributeValue, $storeId);
if (!is_null($value) && $value !== false) {
$code = $this->_getSearchableAttribute($attributeId)->getAttributeCode();
//For grouped products
if (isset($index[$code])) {
if (!is_array($index[$code])) {
$index[$code] = array($index[$code]);
}
$index[$code][] = $value;
} else {
$index[$code] = $value;
}
}
}
}
$product = $this->_getProductEmulator()->setId($productData['entity_id'])->setTypeId($productData['type_id'])->setStoreId($storeId);
$typeInstance = $this->_getProductTypeInstance($productData['type_id']);
if ($data = $typeInstance->getSearchableData($product)) {
$index['options'] = $data;
}
if (isset($productData['in_stock'])) {
$index['in_stock'] = $productData['in_stock'];
}
if ($this->_engine) {
if ($this->_engine->allowAdvancedIndex()) {
$index += $this->_engine->addAllowedAdvancedIndexField($productData);
}
return $this->_engine->prepareEntityIndex($index, $this->_separator);
}
return Mage::helper('catalogsearch')->prepareIndexdata($index, $this->_separator);
}
/**
* Retrieve attribute source value for search
*
* @param int $attributeId
* @param mixed $value
* @param int $storeId
* @return mixed
*/
protected function _getAttributeValue($attributeId, $value, $storeId)
{
$attribute = $this->_getSearchableAttribute($attributeId);
if (!$attribute->getIsSearchable()) {
if ($this->_engine->allowAdvancedIndex()) {
if ($attribute->getAttributeCode() == 'visibility') {
return $value;
} elseif (!($attribute->getIsVisibleInAdvancedSearch() || $attribute->getIsFilterable() || $attribute->getIsFilterableInSearch() || $attribute->getUsedForSortBy())) {
return null;
}
} else {
return null;
}
}
if ($attribute->usesSource()) {
if ($this->_engine->allowAdvancedIndex()) {
return $value;
}
$attribute->setStoreId($storeId);
$value = $attribute->getSource()->getIndexOptionText($value);
if (is_array($value)) {
$value = implode($this->_separator, $value);
} elseif (empty($value)) {
$inputType = $attribute->getFrontend()->getInputType();
if ($inputType == 'select' || $inputType == 'multiselect') {
return null;
}
}
} elseif ($attribute->getBackendType() == 'datetime') {
$value = $this->_getStoreDate($storeId, $value);
} else {
$inputType = $attribute->getFrontend()->getInputType();
if ($inputType == 'price') {
$value = Mage::app()->getStore($storeId)->roundPrice($value);
}
}
$value = preg_replace("#\\s+#siu", ' ', trim(strip_tags($value)));
return $value;
}
