public function getAvailableColumns(Category $category, $specField = false)
{
$availableColumns = parent::getAvailableColumns();
// specField columns
if ($specField) {
$fields = $category->getSpecificationFieldSet(Category::INCLUDE_PARENT);
foreach ($fields as $field) {
$fieldArray = $field->toArray();
$availableColumns['specField.' . $field->getID()] = array('name' => $fieldArray['name_lang'], 'type' => $field->isSimpleNumbers() ? 'numeric' : 'text');
}
}
$availableColumns['ProductImage.url'] = array('name' => $this->translate('ProductImage.url'), 'type' => 'text');
$availableColumns['ShippingClass.name'] = array('name' => $this->translate('Product.shippingClass'), 'type' => 'text');
$availableColumns['TaxClass.name'] = array('name' => $this->translate('Product.taxClass'), 'type' => 'text');
unset($availableColumns['Product.categoryIntervalCache']);
unset($availableColumns['Product.childSettings']);
unset($availableColumns['Product.ratingSum']);
unset($availableColumns['Product.salesRank']);
return $availableColumns;
}
/**
* Count specification fields in this category
*
* @param Category $category Category active record
* @return integer
*/
private function getSpecFieldCount(Category $category)
{
return $category->getSpecificationFieldSet()->getTotalRecordCount();
}
