<?php
namespace MailPoetVendor\Symfony\Component\Validator\Constraints;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Symfony\Component\Validator\Constraint;
use MailPoetVendor\Symfony\Component\Validator\Exception\ConstraintDefinitionException;
abstract class Composite extends Constraint
{
public function __construct($options = null, array $groups = null, $payload = null)
{
parent::__construct($options, $groups, $payload);
$this->initializeNestedConstraints();
$compositeOption = $this->getCompositeOption();
$nestedConstraints = $this->{$compositeOption};
if (!\is_array($nestedConstraints)) {
$nestedConstraints = [$nestedConstraints];
}
foreach ($nestedConstraints as $constraint) {
if (!$constraint instanceof Constraint) {
if (\is_object($constraint)) {
$constraint = \get_class($constraint);
}
throw new ConstraintDefinitionException(\sprintf('The value "%s" is not an instance of Constraint in constraint "%s".', $constraint, static::class));
}
if ($constraint instanceof Valid) {
throw new ConstraintDefinitionException(\sprintf('The constraint Valid cannot be nested inside constraint "%s". You can only declare the Valid constraint directly on a field or method.', static::class));
}
}
if (!isset(((array) $this)['groups'])) {
$mergedGroups = [];
foreach ($nestedConstraints as $constraint) {
foreach ($constraint->groups as $group) {
$mergedGroups[$group] = \true;
}
}
// prevent empty composite constraint to have empty groups
$this->groups = \array_keys($mergedGroups) ?: [self::DEFAULT_GROUP];
$this->{$compositeOption} = $nestedConstraints;
return;
}
foreach ($nestedConstraints as $constraint) {
if (isset(((array) $constraint)['groups'])) {
$excessGroups = \array_diff($constraint->groups, $this->groups);
if (\count($excessGroups) > 0) {
throw new ConstraintDefinitionException(\sprintf('The group(s) "%s" passed to the constraint "%s" should also be passed to its containing constraint "%s".', \implode('", "', $excessGroups), \get_debug_type($constraint), static::class));
}
} else {
$constraint->groups = $this->groups;
}
}
$this->{$compositeOption} = $nestedConstraints;
}
public function addImplicitGroupName(string $group)
{
parent::addImplicitGroupName($group);
$nestedConstraints = $this->{$this->getCompositeOption()};
foreach ($nestedConstraints as $constraint) {
$constraint->addImplicitGroupName($group);
}
}
protected abstract function getCompositeOption();
public function getNestedConstraints()
{
return $this->{$this->getCompositeOption()};
}
protected function initializeNestedConstraints()
{
}
}