Yiisoft\Validator\Rule\HasLengthHandler::validate()

Complexity

Conditions	7
Paths	6

Size

Total Lines	23
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	7

Importance

Changes

0

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

        $result = new Result();

        if (!is_string($value)) {
            $result->addError($rule->getMessage());
            return $result;
        }

        $length = mb_strlen($value, $rule->getEncoding());

        if ($rule->getMin() !== null && $length < $rule->getMin()) {
            $result->addError($rule->getTooShortMessage(), ['min' => $rule->getMin()]);
        }
        if ($rule->getMax() !== null && $length > $rule->getMax()) {
            $result->addError($rule->getTooLongMessage(), ['max' => $rule->getMax()]);
        }

        return $result;
    }