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

Complexity

Conditions	3
Paths	3

Size

Total Lines	23
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	3.0021

Importance

Changes

0

<?php
    public static function validate($data, $parameter, $pointer = null)
    {
        Assert::type($parameter, 'array', self::KEYWORD, $pointer);
        Assert::notEmpty($parameter, self::KEYWORD, $pointer);

        if (!is_object($data)) {
            return null;
        }

        $actualProperties = array_keys(get_object_vars($data));
        $missing          = array_diff($parameter, $actualProperties);
        if (count($missing)) {
            return new ValidationError(
                'Required properties missing: {missing}',
                self::KEYWORD,
                $data,
                $pointer,
                ['missing' => array_values($missing)]
            );
        }

        return null;
    }
}