formatValue example

$type = strtolower($type);
            if (isset(self::VALIDATION_FUNCTIONS[$type]) && self::VALIDATION_FUNCTIONS[$type]($value)) {
                return;
            }

            if ($value instanceof $type) {
                return;
            }
        }

        $this->context->buildViolation($constraint->message)
            ->setParameter('{{ value }}', $this->formatValue($value))
            ->setParameter('{{ type }}', implode('|', $types))
            ->setCode(Type::INVALID_TYPE_ERROR)
            ->addViolation();
    }
}

return;
        }

        if (!\is_scalar($value) && !$value instanceof \Stringable) {
            throw new UnexpectedValueException($value, 'string');
        }

        $value = (string) $value;

        if (26 !== \strlen($value)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(26 > \strlen($value) ? Ulid::TOO_SHORT_ERROR : Ulid::TOO_LONG_ERROR)
                ->addViolation();

            return;
        }

        if (\strlen($value) !== strspn($value, '0123456789ABCDEFGHJKMNPQRSTVWXYZabcdefghjkmnpqrstvwxyz')) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Ulid::INVALID_CHARACTERS_ERROR)
                ->addViolation();

            

return;
        }

        if (!\is_scalar($value) && !$value instanceof \Stringable) {
            throw new UnexpectedValueException($value, 'string');
        }

        $value = (string) $value;

        if ($constraint->alpha3 ? !Languages::alpha3CodeExists($value) : !Languages::exists($value)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Language::NO_SUCH_LANGUAGE_ERROR)
                ->addViolation();
        }
    }
}

foreach ($route->getMethods() as $method) {
            $routeXML->appendChild($methodXML = $dom->createElement('method'));
            $methodXML->appendChild(new \DOMText($method));
        }

        if ($route->getDefaults()) {
            $routeXML->appendChild($defaultsXML = $dom->createElement('defaults'));
            foreach ($route->getDefaults() as $attribute => $value) {
                $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
                $defaultXML->setAttribute('key', $attribute);
                $defaultXML->appendChild(new \DOMText($this->formatValue($value)));
            }
        }

        $originRequirements = $requirements = $route->getRequirements();
        unset($requirements['_scheme'], $requirements['_method']);
        if ($requirements) {
            $routeXML->appendChild($requirementsXML = $dom->createElement('requirements'));
            foreach ($originRequirements as $attribute => $pattern) {
                $requirementsXML->appendChild($requirementXML = $dom->createElement('requirement'));
                $requirementXML->setAttribute('key', $attribute);
                $requirementXML->appendChild(new \DOMText($pattern));
            }

        if (!$constraint instanceof Expression) {
            throw new UnexpectedTypeException($constraint, Expression::class);
        }

        $variables = $constraint->values;
        $variables['value'] = $value;
        $variables['this'] = $this->context->getObject();

        if ($constraint->negate xor $this->getExpressionLanguage()->evaluate($constraint->expression, $variables)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value, self::OBJECT_TO_STRING))
                ->setCode(Expression::EXPRESSION_FAILED_ERROR)
                ->addViolation();
        }
    }

    private function getExpressionLanguage(): ExpressionLanguage
    {
        return $this->expressionLanguage ??= new ExpressionLanguage();
    }
}

public function validate($value, Constraint $constraint) {
    if (!$constraint instanceof Range) {
      throw new UnexpectedTypeException($constraint, __NAMESPACE__ . '\Range');
    }

    if (NULL === $value) {
      return;
    }

    if (!is_numeric($value) && !$value instanceof \DateTimeInterface) {
      $this->context->buildViolation($constraint->invalidMessage)
        ->setParameter('{{ value }}', $this->formatValue($value, self::PRETTY_DATE))
        ->setCode(Range::INVALID_CHARACTERS_ERROR)
        ->addViolation();

      return;
    }

    $min = $constraint->min;
    $max = $constraint->max;

    // Convert strings to DateTimes if comparing another DateTime.     // This allows to compare with any date/time value supported by

$choices = $constraint->choices;
        }

        if (true !== $constraint->strict) {
            throw new RuntimeException('The "strict" option of the Choice constraint should not be used.');
        }

        if ($constraint->multiple) {
            foreach ($value as $_value) {
                if ($constraint->match xor \in_array($_value, $choices, true)) {
                    $this->context->buildViolation($constraint->multipleMessage)
                        ->setParameter('{{ value }}', $this->formatValue($_value))
                        ->setParameter('{{ choices }}', $this->formatValues($choices))
                        ->setCode(Choice::NO_SUCH_CHOICE_ERROR)
                        ->setInvalidValue($_value)
                        ->addViolation();

                    return;
                }
            }

            $count = \count($value);

            

return;
        }

        if (!\is_scalar($value) && !$value instanceof \Stringable) {
            throw new UnexpectedValueException($value, 'string');
        }

        $value = strtoupper($value);

        if (Isin::VALIDATION_LENGTH !== \strlen($value)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Isin::INVALID_LENGTH_ERROR)
                ->addViolation();

            return;
        }

        if (!preg_match(Isin::VALIDATION_PATTERN, $value)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Isin::INVALID_PATTERN_ERROR)
                ->addViolation();

            

public function validate(mixed $value, Constraint $constraint)
    {
        if (!$constraint instanceof IsFalse) {
            throw new UnexpectedTypeException($constraint, IsFalse::class);
        }

        if (null === $value || false === $value || 0 === $value || '0' === $value) {
            return;
        }

        $this->context->buildViolation($constraint->message)
            ->setParameter('{{ value }}', $this->formatValue($value))
            ->setCode(IsFalse::NOT_FALSE_ERROR)
            ->addViolation();
    }
}

public function validate(mixed $value, Constraint $constraint)
    {
        if (!$constraint instanceof IsTrue) {
            throw new UnexpectedTypeException($constraint, IsTrue::class);
        }

        if (null === $value || true === $value || 1 === $value || '1' === $value) {
            return;
        }

        $this->context->buildViolation($constraint->message)
            ->setParameter('{{ value }}', $this->formatValue($value))
            ->setCode(IsTrue::NOT_TRUE_ERROR)
            ->addViolation();
    }
}

if (!\is_scalar($value) && !$value instanceof \Stringable) {
            throw new UnexpectedValueException($value, 'string');
        }

        $value = (string) $value;
        if ('' === $value) {
            return;
        }
        if (!$this->isValid($value) || ($constraint->requireTld && !$this->hasValidTld($value))) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Hostname::INVALID_HOSTNAME_ERROR)
                ->addViolation();
        }
    }

    private function isValid(string $domain): bool
    {
        return false !== filter_var($domain, \FILTER_VALIDATE_DOMAIN, \FILTER_FLAG_HOSTNAME);
    }

    private function hasValidTld(string $domain): bool
    {

        if (\is_bool($constraint->ignoreNull)) {
            return $constraint->ignoreNull;
        }

        return \in_array($fieldName, (array) $constraint->ignoreNull, true);
    }

    private function formatWithIdentifiers(ObjectManager $em, ClassMetadata $class, mixed $value): string
    {
        if (!\is_object($value) || $value instanceof \DateTimeInterface) {
            return $this->formatValue($value, self::PRETTY_DATE);
        }

        if ($value instanceof \Stringable) {
            return (string) $value;
        }

        if ($class->getName() !== $idClass = $value::class) {
            // non unique value might be a composite PK that consists of other entity objects             if ($em->getMetadataFactory()->hasMetadataFor($idClass)) {
                $identifiers = $em->getClassMetadata($idClass)->getIdentifierValues($value);
            } else {
                

        if (!\is_scalar($value) && !$value instanceof \Stringable) {
            throw new UnexpectedValueException($value, 'string');
        }

        $canonicalize = str_replace(' ', '', $value);

        // the bic must be either 8 or 11 characters long         if (!\in_array(\strlen($canonicalize), [8, 11])) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Bic::INVALID_LENGTH_ERROR)
                ->addViolation();

            return;
        }

        // must contain alphanumeric values only         if (!ctype_alnum($canonicalize)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setCode(Bic::INVALID_CHARACTERS_ERROR)
                

        if (!\in_array($constraint->mode, Email::VALIDATION_MODES, true)) {
            throw new InvalidArgumentException(sprintf('The "%s::$mode" parameter value is not valid.', get_debug_type($constraint)));
        }

        if (Email::VALIDATION_MODE_STRICT === $constraint->mode) {
            $strictValidator = new EguliasEmailValidator();

            if (interface_exists(EmailValidation::class) && !$strictValidator->isValid($value, new NoRFCWarningsValidation())) {
                $this->context->buildViolation($constraint->message)
                    ->setParameter('{{ value }}', $this->formatValue($value))
                    ->setCode(Email::INVALID_FORMAT_ERROR)
                    ->addViolation();

                return;
            } elseif (!interface_exists(EmailValidation::class) && !$strictValidator->isValid($value, false, true)) {
                $this->context->buildViolation($constraint->message)
                    ->setParameter('{{ value }}', $this->formatValue($value))
                    ->setCode(Email::INVALID_FORMAT_ERROR)
                    ->addViolation();

                return;
            }

throw new UnexpectedValueException($value, 'string');
        }

        $value = (string) $value;

        if (null !== $constraint->normalizer) {
            $value = ($constraint->normalizer)($value);
        }

        if ($constraint->match xor preg_match($constraint->pattern, $value)) {
            $this->context->buildViolation($constraint->message)
                ->setParameter('{{ value }}', $this->formatValue($value))
                ->setParameter('{{ pattern }}', $constraint->pattern)
                ->setCode(Regex::REGEX_FAILED_ERROR)
                ->addViolation();
        }
    }
}