Yiisoft\Validator\Validator::validate()

Complexity

Conditions	9
Paths	52

Size

Total Lines	54
Code Lines	29

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	13.9128

Importance

Changes	3
Bugs	0	Features	0

<?php
    public function validate($data, iterable $rules = []): Result
    {
        $data = $this->normalizeDataSet($data);

        if ($data instanceof RulesProviderInterface) {
            $rules = $data->getRules();
        }

        $context = new ValidationContext($data);
        $result = new Result();

        /** @psalm-var array<string, array<array-key, Rule>> $rules */
        foreach ($rules as $attribute => $attributeRules) {
            $ruleSet = new RuleSet($attributeRules);

            if ($this->formatter !== null) {
                $ruleSet = $ruleSet->withFormatter($this->formatter);
            }

            if ($attributeRules[0] instanceof Nested) {
                $nesteds = $attributeRules[0]->getOptions();

                foreach ($nesteds as $nested => $options) {
                    $values[$nested] = $data->getAttributeValue($attribute . '.' . $nested);
                }

                $tempResult = $ruleSet->validate(
                    $values,

The variable $values does not seem to be defined for all execution paths leading up to this point.

                    $context->withAttribute($attribute . '.' . $nested)

The variable $nested does not seem to be defined for all execution paths leading up to this point.

                );

                foreach ($tempResult->getErrors() as $error) {
                    $result->addError(
                        $error->getMessage(),
                        [$attribute . '.' . $nested, ...$error->getValuePath()],
                    );
                }
            } else {
                $tempResult = $ruleSet->validate(
                    $data->getAttributeValue($attribute),
                    $context->withAttribute($attribute)
                );

                foreach ($tempResult->getErrors() as $error) {
                    $result->addError($error->getMessage(), [$attribute, ...$error->getValuePath()]);
                }
            }
        }

        if ($data instanceof PostValidationHookInterface) {
            $data->processValidationResult($result);
        }

        return $result;
    }