/**
* @param Mage_Eav_Model_Entity_Attribute_Abstract $attribute
* @param array|Mage_Eav_Model_Resource_Entity_Attribute_Option_Collection $optionCollection
* @return array
*/
protected function _prepareOptionValues(Mage_Eav_Model_Entity_Attribute_Abstract $attribute, $optionCollection)
{
$type = $attribute->getFrontendInput();
if ($type === 'select' || $type === 'multiselect') {
$defaultValues = explode(',', $attribute->getDefaultValue());
$inputType = $type === 'select' ? 'radio' : 'checkbox';
} else {
$defaultValues = array();
$inputType = '';
}
$values = array();
$isSystemAttribute = is_array($optionCollection);
foreach ($optionCollection as $option) {
$bunch = $isSystemAttribute ? $this->_prepareSystemAttributeOptionValues($option, $inputType, $defaultValues) : $this->_prepareUserDefinedAttributeOptionValues($option, $inputType, $defaultValues);
foreach ($bunch as $value) {
$values[] = new Varien_Object($value);
}
}
return $values;
}
