Kontrolio\Rules\Core\Kpp::isValid()

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

<?php
    public function isValid($input = null)
    {
        $input = (string) $input;

        if (strlen($input) != 9) {
            $this->violations[] = 'length';

            return false;
        }

        if (!preg_match('/\d{4}[\dA-Z][\dA-Z]\d{3}/', $input)) {
            $this->violations[] = 'format';

            return false;
        }

        return true;
    }