/**
* Validate product attribute value for condition
*
* @param \Magento\Framework\Object $object
* @return bool
*/
public function validate(\Magento\Framework\Object $object)
{
$attrCode = $this->getAttribute();
if ('category_ids' == $attrCode) {
return $this->validateAttribute($object->getAvailableInCategories());
} elseif (!isset($this->_entityAttributeValues[$object->getId()])) {
if (!$object->getResource()) {
return false;
}
$attr = $object->getResource()->getAttribute($attrCode);
if ($attr && $attr->getBackendType() == 'datetime' && !is_int($this->getValue())) {
$this->setValue(strtotime($this->getValue()));
$value = strtotime($object->getData($attrCode));
return $this->validateAttribute($value);
}
if ($attr && $attr->getFrontendInput() == 'multiselect') {
$value = $object->getData($attrCode);
$value = strlen($value) ? explode(',', $value) : array();
return $this->validateAttribute($value);
}
return parent::validate($object);
} else {
$result = false;
// any valid value will set it to TRUE
// remember old attribute state
$oldAttrValue = $object->hasData($attrCode) ? $object->getData($attrCode) : null;
foreach ($this->_entityAttributeValues[$object->getId()] as $value) {
$attr = $object->getResource()->getAttribute($attrCode);
if ($attr && $attr->getBackendType() == 'datetime') {
$value = strtotime($value);
} elseif ($attr && $attr->getFrontendInput() == 'multiselect') {
$value = strlen($value) ? explode(',', $value) : array();
}
$object->setData($attrCode, $value);
$result |= parent::validate($object);
if ($result) {
break;
}
}
if (is_null($oldAttrValue)) {
$object->unsetData($attrCode);
} else {
$object->setData($attrCode, $oldAttrValue);
}
return (bool) $result;
}
}
/**
* Get field by attribute
*
* @return string
*/
public function getMappedSqlField()
{
return $this->getAttribute() == 'category_ids' ? 'e.entity_id' : parent::getMappedSqlField();
}
/**
* Handles addition of form name to condition and its conditions.
*
* @param \Magento\Rule\Model\Condition\AbstractCondition $conditions
* @param string $formName
* @return void
*/
private function setConditionFormName(\Magento\Rule\Model\Condition\AbstractCondition $conditions, $formName)
{
$conditions->setFormName($formName);
if ($conditions->getConditions() && is_array($conditions->getConditions())) {
foreach ($conditions->getConditions() as $condition) {
$this->setConditionFormName($condition, $formName);
}
}
}
/**
* Validate Address Rule Condition
*
* @param \Magento\Framework\Model\AbstractModel $model
* @return bool
*/
public function validate(\Magento\Framework\Model\AbstractModel $model)
{
$address = $model;
if (!$address instanceof \Magento\Quote\Model\Quote\Address) {
if ($model->getQuote()->isVirtual()) {
$address = $model->getQuote()->getBillingAddress();
} else {
$address = $model->getQuote()->getShippingAddress();
}
}
if ('payment_method' == $this->getAttribute() && !$address->hasPaymentMethod()) {
$address->setPaymentMethod($model->getQuote()->getPayment()->getMethod());
}
return parent::validate($address);
}
/**
* Get mapped sql field
*
* @return string
*/
public function getMappedSqlField()
{
if (!$this->isAttributeSetOrCategory()) {
$mappedSqlField = $this->getEavAttributeTableAlias() . '.value';
} elseif ($this->getAttribute() == 'category_ids') {
$mappedSqlField = 'e.entity_id';
} else {
$mappedSqlField = parent::getMappedSqlField();
}
return $mappedSqlField;
}
/**
* @param AbstractCondition $condition
* @param string $value
* @return string
* @throws \Magento\Framework\Exception
*/
protected function _getMappedSqlCondition(AbstractCondition $condition, $value = '')
{
$argument = $condition->getMappedSqlField();
if ($argument) {
$conditionOperator = $condition->getOperatorForValidate();
if (!isset($this->_conditionOperatorMap[$conditionOperator])) {
throw new \Magento\Framework\Exception('Unknown condition operator');
}
$sql = str_replace(':field', $this->_connection->getIfNullSql($this->_connection->quoteIdentifier($argument), 0), $this->_conditionOperatorMap[$conditionOperator]);
return $this->_expressionFactory->create(['expression' => $value . $this->_connection->quoteInto($sql, $condition->getBindArgumentValue())]);
}
return '';
}
