/**
* {@inheritdoc}
*/
public function validateArguments(DataDefinitionInterface $definition, array $arguments)
{
$errors = parent::validateArguments($definition, $arguments);
if (isset($arguments[0])) {
// Ensure the provided value is given for this data.
$violations = $this->getTypedDataManager()->create($definition, $arguments[0])->validate();
foreach ($violations as $violation) {
$errors[] = $violation->getMessage();
}
}
return $errors;
}
/**
* {@inheritdoc}
*/
public function validateArguments(DataDefinitionInterface $definition, array $arguments)
{
$fails = parent::validateArguments($definition, $arguments);
$arguments += [0 => 'medium', 1 => '', 2 => NULL, 3 => NULL];
if ($arguments[0] != 'custom' && $this->dateFormatStorage->load($arguments[0]) === NULL) {
$fails[] = $this->t('Unkown date format %format given.', ['%format' => $arguments[0]]);
}
if ($arguments[0] != 'custom' && $arguments[1]) {
$fails[] = $this->t("If a custom date format is supplied, 'custom' must be passed as date format.");
} elseif ($arguments[0] == 'custom' && !$arguments[1]) {
$fails[] = $this->t("If 'custom' is given as date type, a custom date formatting string must be provided; e.g., 'Y-m-d H:i:s'.");
}
return $fails;
// @todo: Should we validate timezones and langcodes also?
}
