/**
* Prepare data for save
*
* @return $this
* @throws LocalizedException
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function beforeSave()
{
// prevent overriding product data
if (isset($this->_data['attribute_code']) && $this->reservedAttributeList->isReservedAttribute($this)) {
throw new LocalizedException(__('The attribute code \'%1\' is reserved by system. Please try another attribute code', $this->_data['attribute_code']));
}
/**
* Check for maximum attribute_code length
*/
if (isset($this->_data['attribute_code']) && !\Zend_Validate::is($this->_data['attribute_code'], 'StringLength', ['max' => self::ATTRIBUTE_CODE_MAX_LENGTH])) {
throw new LocalizedException(__('An attribute code must be fewer than %1 characters.', self::ATTRIBUTE_CODE_MAX_LENGTH));
}
$defaultValue = $this->getDefaultValue();
$hasDefaultValue = (string) $defaultValue != '';
if ($this->getBackendType() == 'decimal' && $hasDefaultValue) {
$numberFormatter = new \NumberFormatter($this->_localeResolver->getLocale(), \NumberFormatter::DECIMAL);
$defaultValue = $numberFormatter->parse($defaultValue);
if ($defaultValue === false) {
throw new LocalizedException(__('Invalid default decimal value'));
}
$this->setDefaultValue($defaultValue);
}
if ($this->getBackendType() == 'datetime') {
if (!$this->getBackendModel()) {
$this->setBackendModel('Magento\\Eav\\Model\\Entity\\Attribute\\Backend\\Datetime');
}
if (!$this->getFrontendModel()) {
$this->setFrontendModel('Magento\\Eav\\Model\\Entity\\Attribute\\Frontend\\Datetime');
}
// save default date value as timestamp
if ($hasDefaultValue) {
$format = $this->_localeDate->getDateFormat(\IntlDateFormatter::SHORT);
try {
$defaultValue = $this->dateTimeFormatter->formatObject(new \DateTime($defaultValue), $format);
$this->setDefaultValue($defaultValue);
} catch (\Exception $e) {
throw new LocalizedException(__('Invalid default date'));
}
}
}
if ($this->getBackendType() == 'gallery') {
if (!$this->getBackendModel()) {
$this->setBackendModel('Magento\\Eav\\Model\\Entity\\Attribute\\Backend\\DefaultBackend');
}
}
return parent::beforeSave();
}
