League\JsonGuard\Constraint\DraftFour\Items::validate()

Complexity

Conditions	5
Paths	7

Size

Total Lines	29
Code Lines	16

Duplication

Lines	17
Ratio	58.62 %

Code Coverage

Tests	16
CRAP Score	5

Importance

Changes

0

<?php
    public function validate($value, $parameter, Validator $validator)
    {
        Assert::type($parameter, ['array', 'object'], self::KEYWORD, $validator->getSchemaPath());

        if (!is_array($value)) {
            return null;
        }

        $errors = [];
        foreach ($value as $key => $itemValue) {

This code seems to be duplicated across your project.

            $schema = self::getSchema($parameter, $key);

            // Additional items are allowed by default,
            // so there might not be a schema for this.
            if (is_null($schema)) {
                continue;
            }

            $subValidator = $validator->makeSubSchemaValidator(
                $itemValue,
                $schema,
                pointer_push($validator->getDataPath(), $key),
                pointer_push($validator->getSchemaPath(), $key)
            );
            $errors = array_merge($errors, $subValidator->errors());
        }

        return $errors ?: null;
    }