Yiisoft\Validator\Rule\Each\EachValidator::validate()

Complexity

Conditions	7
Paths	6

Size

Total Lines	29
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	7.3229

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function validate(mixed $value, object $rule, ValidatorInterface $validator, ?ValidationContext $context = null): Result
    {
        if (!$rule instanceof Each) {
            throw new UnexpectedRuleException(Each::class, $rule);
        }

        if ($rule->rules === null) {
            throw new InvalidArgumentException('Rules are required.');
        }

        $result = new Result();
        if (!is_iterable($value)) {
            $result->addError($rule->incorrectInputMessage);

            return $result;
        }

        foreach ($value as $index => $item) {
            $itemResult = $validator->validate($item, [$index => $rule->rules]);
            if ($itemResult->isValid()) {
                continue;
            }

            foreach ($itemResult->getErrors() as $error) {
                $result->merge($error);
            }
        }

        return $result;
    }