private function saveAttribute()
{
if ($this->attributeObj->getId()) {
return array('result' => true, 'obj' => $this->attributeObj, 'code' => $this->attributeObj->getAttributeCode());
}
if (!$this->validate()) {
return array('result' => false, 'error' => 'Attribute builder. Validation failed.');
}
$data = $this->params;
$data['attribute_code'] = $this->code;
$data['frontend_label'] = array(Mage_Core_Model_App::ADMIN_STORE_ID => $this->primaryLabel);
$data['frontend_input'] = $this->inputType;
$data['source_model'] = Mage::helper('catalog/product')->getAttributeSourceModelByInputType($this->inputType);
$data['backend_model'] = Mage::helper('catalog/product')->getAttributeBackendModelByInputType($this->inputType);
!isset($data['is_global']) && ($data['is_global'] = self::SCOPE_STORE);
!isset($data['is_configurable']) && ($data['is_configurable'] = 0);
!isset($data['is_filterable']) && ($data['is_filterable'] = 0);
!isset($data['is_filterable_in_search']) && ($data['is_filterable_in_search'] = 0);
$this->attributeObj = Mage::getModel('catalog/resource_eav_attribute');
if (is_null($this->attributeObj->getIsUserDefined()) || $this->attributeObj->getIsUserDefined() != 0) {
$data['backend_type'] = $this->attributeObj->getBackendTypeByInput($this->inputType);
}
// default value
if (empty($data['default_value'])) {
unset($data['default_value']);
}
// ---------------------------------------
!isset($data['apply_to']) && ($data['apply_to'] = array());
// prepare options
foreach ($this->options as $optionValue) {
$code = 'option_' . substr(sha1($optionValue), 0, 6);
$data['option']['value'][$code] = array(Mage_Core_Model_App::ADMIN_STORE_ID => $optionValue);
}
// ---------------------------------------
$this->attributeObj->addData($data);
$this->attributeObj->setEntityTypeId($this->entityTypeId);
$this->attributeObj->setIsUserDefined(1);
try {
$this->attributeObj->save();
} catch (Exception $e) {
return array('result' => false, 'error' => $e->getMessage());
}
return array('result' => true, 'obj' => $this->attributeObj, 'code' => $this->attributeObj->getAttributeCode());
}
/**
* Check whether attribute reserved or not
*
* @param Mage_Eav_Model_Entity_Attribute $attribute Attribute model object
* @return boolean
*/
public function isReservedAttribute($attribute)
{
return $attribute->getIsUserDefined() && in_array($attribute->getAttributeCode(), $this->getReservedAttributes());
}
/**
* Checkin attribute availability for create superproduct
*
* @param Mage_Eav_Model_Entity_Attribute $attribute
* @return bool
*/
public function canUseAttribute(Mage_Eav_Model_Entity_Attribute $attribute)
{
$allow = $attribute->getIsGlobal() == Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_GLOBAL && $attribute->getIsVisible() && $attribute->getIsConfigurable() && $attribute->usesSource() && $attribute->getIsUserDefined();
return $allow;
}
