Loevgaard\Linkmobility\ValueObject\Message::length()

Complexity

Conditions	4
Paths	4

Size

Total Lines	19
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes

0

<?php declare(strict_types=1);
    public function length() : int
    {
        $length = mb_strlen($this->value);

        if (!$this->isGsm7()) {
            return $length;
        }

        $doubles = GSM7::DOUBLES;

        for ($i = 0; $i < $length; $i++) {
            $char = mb_substr($this->value, $i, 1);
            if (in_array($char, $doubles)) {
                $length++;
            }
        }

        return $length;
    }