/**
* Creates a new violation with the message and adds it to this list.
*
* @param \Drupal\Core\StringTranslation\TranslatableMarkup $message
* The violation message.
* @param string $uuid
* (Optional) UUID of the expression where the violation occurred.
*/
public function addViolationWithMessage(TranslatableMarkup $message, $uuid = NULL)
{
$violation = new IntegrityViolation();
$violation->setMessage($message);
$violation->setUuid($uuid);
$this[] = $violation;
}
/**
* Checks that the data type of a mapped variable matches the expectation.
*
* @param \Drupal\Core\Plugin\Context\ContextDefinitionInterface $context_definition
* The context definition of the context on the plugin.
* @param \Drupal\Core\TypedData\DataDefinitionInterface $provided
* The data definition of the mapped variable to the context.
* @param string $context_name
* The name of the context on the plugin.
* @param \Drupal\rules\Engine\IntegrityViolationList $violation_list
* The list of violations where new ones will be added.
*/
protected function checkDataTypeCompatible(ContextDefinitionInterface $context_definition, DataDefinitionInterface $provided, $context_name, IntegrityViolationList $violation_list)
{
$expected_class = $context_definition->getDataDefinition()->getClass();
$provided_class = $provided->getClass();
$expected_type_problem = NULL;
if (is_subclass_of($expected_class, PrimitiveInterface::class) && !is_subclass_of($provided_class, PrimitiveInterface::class)) {
$expected_type_problem = $this->t('primitive');
} elseif (is_subclass_of($expected_class, ListInterface::class) && !is_subclass_of($provided_class, ListInterface::class)) {
$expected_type_problem = $this->t('list');
} elseif (is_subclass_of($expected_class, ComplexDataInterface::class) && !is_subclass_of($provided_class, ComplexDataInterface::class)) {
$expected_type_problem = $this->t('complex');
}
if ($expected_type_problem) {
$violation = new IntegrityViolation();
$violation->setMessage($this->t('Expected a @expected_type data type for context %context_name but got a @provided_type data type instead.', ['@expected_type' => $expected_type_problem, '%context_name' => $context_definition->getLabel(), '@provided_type' => $provided->getDataType()]));
$violation->setContextName($context_name);
$violation_list->add($violation);
}
}
/**
* Checks that the data type of a mapped variable matches the expectation.
*
* @param \Drupal\Core\Plugin\Context\ContextDefinitionInterface $context_definition
* The context definition of the context on the plugin.
* @param \Drupal\Core\TypedData\DataDefinitionInterface $provided
* The data definition of the mapped variable to the context.
* @param string $context_name
* The name of the context on the plugin.
* @param \Drupal\rules\Engine\IntegrityViolationList $violation_list
* The list of violations where new ones will be added.
*/
protected function checkDataTypeCompatible(CoreContextDefinitionInterface $context_definition, DataDefinitionInterface $provided, $context_name, IntegrityViolationList $violation_list)
{
// Compare data types. For now, fail if they are not equal.
// @todo: Add support for matching based upon type-inheritance.
$target_type = $context_definition->getDataDefinition()->getDataType();
// Special case any and entity target types for now.
if ($target_type == 'any' || $target_type == 'entity' && strpos($provided->getDataType(), 'entity:') !== FALSE) {
return;
}
if ($target_type != $provided->getDataType()) {
$expected_type_problem = $context_definition->getDataDefinition()->getDataType();
$violation = new IntegrityViolation();
$violation->setMessage($this->t('Expected a @expected_type data type for context %context_name but got a @provided_type data type instead.', ['@expected_type' => $expected_type_problem, '%context_name' => $context_definition->getLabel(), '@provided_type' => $provided->getDataType()]));
$violation->setContextName($context_name);
$violation->setUuid($this->getUuid());
$violation_list->add($violation);
}
}