public function testCanSetAndRetrieveErrors()
{
$errors = array('foo', 'bar');
$e = new ValidationException('Foo');
$e->setErrors($errors);
$this->assertEquals($errors, $e->getErrors());
}
/**
* {@inheritdoc}
* @todo Needs to recurse over nested errors
*/
public function bind(FormInterface $form, ValidationException $validationException)
{
// Attach exception message to root form
// todo: general error message is non user-friendly, removing for now
//$form->addError(new FormError($validationException->getMessage()));
$errors = $validationException->getErrors();
// Iterate over errors and bind to form
foreach ($errors as $field => $message) {
if ($form->get(self::STEP_FORM_NAME)->has($field)) {
if (is_array($message)) {
foreach ($message as $subField => $subMessage) {
if ($form->get(self::STEP_FORM_NAME)->get($field)->has($subField)) {
$form->get(self::STEP_FORM_NAME)->get($field)->get($subField)->addError(new FormError($subMessage));
}
}
} else {
$form->get(self::STEP_FORM_NAME)->get($field)->addError(new FormError($message));
}
unset($errors[$field]);
} elseif (is_array($message)) {
foreach ($message as $key => $error) {
if (is_numeric($key)) {
if ($form->get(self::STEP_FORM_NAME)->has($field)) {
if ($form->get(self::STEP_FORM_NAME)->get($field)->has($key)) {
$this->recurseErrors($form->get(self::STEP_FORM_NAME)->get($field)->get($key), $message);
}
}
}
}
} elseif (preg_match('/^\\[([a-z0-9_]+)\\].*$/i', $message, $matches)) {
if (isset($matches[1]) && $form->get(self::STEP_FORM_NAME)->has($matches[1])) {
$form->get(self::STEP_FORM_NAME)->get($matches[1])->addError(new FormError($message));
unset($errors[$field]);
}
}
}
// Iterate over errors and bind remaining errors to form
foreach ($errors as $message) {
if (is_string($message)) {
$form->get(self::STEP_FORM_NAME)->addError(new FormError($message));
}
}
}
