public static function getAttributePath(AttributeInterface $attribute)
{
$path_parts = [$attribute->getName()];
$current_attribute = $attribute->getParent();
$current_type = $attribute->getType();
while ($current_attribute instanceof EmbeddedEntityListAttribute) {
$path_parts[] = $current_type->getPrefix();
$path_parts[] = $current_attribute->getName();
$current_type = $current_attribute->getType();
$current_attribute = $current_attribute->getParent();
}
return implode(self::PATH_DELIMITER, array_reverse($path_parts));
}
/**
* Sets either given default value or value from option to the given attribute.
*
* @param Entity $entity the entity to modify
* @param string $attribute_name the name of the attribute to set a value for
* @param mixed $default_value Default value to set.
* @param array $options Array containing a `attribute_name => $mixed` entry.
* $mixed is set as value instead of $default_value.
* If $mixed is a closure it will be called and used.
* $mixed may also be another callable like an array
* `array($class, "$methodName")` or a string like
* `'Your\Namespace\Foo::getStaticTrololo'`.
*
* @return void
*/
protected function setValue(EntityInterface $entity, AttributeInterface $attribute, $default_value, array $options = array())
{
$attribute_name = $attribute->getName();
$attribute_options = array();
if (!empty($options[self::OPTION_FIELD_VALUES]) && is_array($options[self::OPTION_FIELD_VALUES])) {
$attribute_options = $options[self::OPTION_FIELD_VALUES];
}
if (empty($attribute_options[$attribute_name])) {
$entity->setValue($attribute_name, $default_value);
} else {
$option = $attribute_options[$attribute_name];
if (is_callable($option)) {
$entity->setValue($attribute_name, call_user_func($option));
} else {
$entity->setValue($attribute_name, $option);
}
}
}
/**
* @return Result
*/
protected function sanitizeAttributeValue(AttributeInterface $attribute, $value)
{
$errors = [];
$sanitized_value = null;
$value_holder = $attribute->createValueHolder();
$result = $value_holder->setValue($value);
if ($result->getSeverity() > IncidentInterface::NOTICE) {
foreach ($result->getViolatedRules() as $rule) {
foreach ($rule->getIncidents() as $name => $incident) {
$incident_params = $incident->getParameters();
$errors[$attribute->getName()]['@incidents'][] = ['path' => $attribute->getPath(), 'incidents' => [$name => $incident_params]];
}
}
}
return empty($errors) ? Success::unit($value_holder->toNative()) : Error::unit($errors);
}
