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

Complexity

Conditions	7
Paths	4

Size

Total Lines	34
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	7

Importance

Changes	1
Bugs	0	Features	0

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

        $result = new Result();

        if (!is_string($value)) {
            $result->addError(
                $rule->getIncorrectInputMessage(),
                [
                    'attribute' => $context->getAttribute(),
                    'value' => $value,
                ],
            );

            return $result;
        }

        if (
            (!$rule->isNot() && !preg_match($rule->getPattern(), $value)) ||
            ($rule->isNot() && preg_match($rule->getPattern(), $value))
        ) {
            $result->addError(
                $rule->getMessage(),
                [
                    'attribute' => $context->getAttribute(),
                    'value' => $value,
                ],
            );
        }

        return $result;
    }