League\JsonGuard\Constraints\Items::validate()

Complexity

Conditions	5
Paths	7

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	5

<?php
    public static function validate($data, $parameter, SubSchemaValidatorFactory $validatorFactory, $pointer = null)
    {
        if (!is_array($data)) {
            return null;
        }

        $errors = [];
        foreach ($data as $key => $value) {
            $schema = self::getSchema($parameter, $key);

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

            $validator = $validatorFactory->makeSubSchemaValidator($value, $schema, $pointer . '/' . $key);
            $errors = array_merge($errors, $validator->errors());
        }

        return $errors ?: null;
    }