/**
* Checks if the given constraint is applied or not
*
* @param Options $options
* @param string|null $constraintName Can be: null, 'add', 'delete'
*
* @return bool
*/
protected function isDisabled($options, $constraintName = null)
{
/** @var ConfigIdInterface $configId */
$configId = $options['config_id'];
$className = $configId->getClassName();
if (empty($className)) {
return false;
}
$fieldName = $this->typeHelper->getFieldName($configId);
if (empty($fieldName)) {
return false;
}
$enumCode = $this->typeHelper->getEnumCode($className, $fieldName);
if (!empty($enumCode)) {
if ($options['config_is_new']) {
// a new field reuses public enum
return true;
}
if ($constraintName) {
$enumValueClassName = ExtendHelper::buildEnumValueClassName($enumCode);
if ($this->typeHelper->isImmutable('enum', $enumValueClassName, null, $constraintName)) {
// is immutable
return true;
}
}
}
return false;
}
/**
* Checks if the form type should be read-only or not
*
* @param Options $options
*
* @return bool
*/
protected function isReadOnly($options)
{
/** @var ConfigIdInterface $configId */
$configId = $options['config_id'];
$className = $configId->getClassName();
if (empty($className)) {
return false;
}
$fieldName = $this->typeHelper->getFieldName($configId);
if (empty($fieldName)) {
return false;
}
if ($this->typeHelper->isSystem($className, $fieldName)) {
// it is a system field
return true;
}
$enumCode = $this->typeHelper->getEnumCode($className, $fieldName);
if (!empty($enumCode)) {
if ($options['config_is_new']) {
// a new field reuses public enum
return true;
}
$enumValueClassName = ExtendHelper::buildEnumValueClassName($enumCode);
if ($this->typeHelper->isImmutable('enum', $enumValueClassName, null, 'public')) {
// is immutable
return true;
}
if ($this->typeHelper->hasOtherReferences($enumCode, $className, $fieldName)) {
// an enum is reused by other fields
return true;
}
}
return false;
}
