/**
* Validate value
*
* @return $this
* @throws \Magento\Framework\Exception\LocalizedException
* if there is no field value, search value is empty or regular expression is not valid
*/
public function beforeSave()
{
$design = clone $this->_design;
// For value validations
$exceptions = $this->getValue();
foreach ($exceptions as $rowKey => $row) {
if ($rowKey === '__empty') {
continue;
}
// Validate that all values have come
foreach (['search', 'value'] as $fieldName) {
if (!isset($row[$fieldName])) {
throw new \Magento\Framework\Exception\LocalizedException(__('Exception does not contain field \'%1\'', $fieldName));
}
}
// Empty string (match all) is not supported, because it means setting a default theme. Remove such entries.
if (!strlen($row['search'])) {
unset($exceptions[$rowKey]);
continue;
}
// Validate the theme value
$design->setDesignTheme($row['value'], \Magento\Framework\App\Area::AREA_FRONTEND);
// Compose regular exception pattern
$exceptions[$rowKey]['regexp'] = $this->_composeRegexp($row['search']);
}
$this->setValue($exceptions);
return parent::beforeSave();
}
/**
* Validates attribute mapping entries
* @return $this
* @throws \Exception
*/
public function save()
{
$mappingValues = (array) $this->getValue();
//get the value from our config
$attributeCodes = [];
if ($this->_config->getValue('carriers/mercadoenvios/active')) {
foreach ($mappingValues as $value) {
if (in_array($value['attribute_code'], $attributeCodes)) {
throw new \Exception(__('Cannot repeat Magento Product size attributes'));
}
$attributeCodes[] = $value['attribute_code'];
}
}
return parent::save();
}
/**
* {@inheritdoc}
*/
public function beforeSave()
{
$expressions = $this->getValue();
foreach ($expressions as $rowKey => $row) {
if ($rowKey === '__empty') {
continue;
}
foreach (['match_expr', 'replace_expr'] as $fieldName) {
if (!isset($row[$fieldName])) {
throw new \Exception(__('Expression does not contain field \'%1\'', $fieldName));
}
}
$expressions[$rowKey]['match_expr'] = $this->composeRegexp($row['match_expr']);
$expressions[$rowKey]['replace_expr'] = $this->composeRegexp($row['replace_expr']);
}
$this->setValue($expressions);
return parent::beforeSave();
}
/**
* @inheritDoc
*/
public function afterLoad()
{
parent::afterLoad();
$values = $this->getValue();
foreach ($values as &$value) {
if (isset($value['record_id'])) {
unset($value['record_id']);
}
}
$this->setValue($values);
return $this;
}
