League\JsonGuard\Constraints\DraftFour\Pattern::validate()

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

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

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

        if (preg_match(JsonGuard\delimit_pattern($parameter), $value) === 1) {
            return null;
        }

        return error('The string must match the pattern {parameter}.', $validator);
    }
}