public function process(FormRuleProcessorContext $context, FormRuleContextBuilder $formRuleContext)
{
$form = $context->getForm();
$formConfig = $form->getConfig();
if (!$formConfig->getCompound()) {
return;
}
/** @var \Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToArrayTransformer $transformer */
$transformer = $this->findTransformer($formConfig, 'Symfony\\Component\\Form\\Extension\\Core\\DataTransformer\\DateTimeToArrayTransformer');
if ($transformer === null) {
return;
}
$view = $context->getView();
$fields = $this->getTransformerFields($transformer);
$invalidMessage = $this->getFormRuleMessage($formConfig);
$views = array();
$conditions = array();
foreach ($fields as $fieldName) {
$childView = $view->children[$fieldName];
// Get child rules collection
$childRules = $formRuleContext->get($childView);
if ($childRules === null) {
$formRuleContext->add($childView, new RuleCollection());
$childRules = $formRuleContext->get($childView);
}
// Register rules
$this->addNumberCheck($childView, $childRules, $invalidMessage, $conditions);
$views[] = FormHelper::getFormName($childView);
$conditions[] = new FieldDependency($childView);
}
if ($this->useGroupRule && count($views) > 1) {
$rules = $formRuleContext->get(array_shift($views));
$rules->set(CompoundCopyToChildPass::RULE_NAME_GROUP_REQUIRED, new TransformerRule(CompoundCopyToChildPass::RULE_NAME_GROUP_REQUIRED, $views, $invalidMessage));
}
}
protected function extractRules(FormRuleContextBuilder $formRuleContext, FormInterface $form, FormView $view)
{
$extracted = new FormRuleContextBuilder();
if ($form->getConfig()->getCompound()) {
$it = new \RecursiveIteratorIterator(new FormViewRecursiveIterator($view->getIterator()), \RecursiveIteratorIterator::SELF_FIRST);
$found = array();
foreach ($it as $childView) {
$found[] = FormHelper::getFormName($childView);
}
} else {
$found = array($view);
}
foreach ($found as $foundView) {
$rules = $formRuleContext->get($foundView);
if ($rules === null) {
continue;
}
$extracted->add($foundView, $rules);
$formRuleContext->remove($foundView);
}
return $extracted;
}
public function addGroup($view, $groups)
{
$groups = $this->normalizeGroups($groups);
$name = FormHelper::getFormName($view);
$this->groups[$name] = $groups;
}
public function __construct($field, $condition = self::VALUE_EQUAL, $value)
{
$this->field = FormHelper::getFormName($field);
$this->condition = $condition;
$this->value = $value;
}
