nicoSWD\Rules\Grammar\JavaScript\Methods\Substr::call()

Complexity

Conditions	3
Paths	4

Size

Total Lines	22
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	3

Importance

Changes

0

<?php
    public function call($start = null, $offset = null): BaseToken
    {
        $params = [];

        if (!$start) {
            $params[] = 0;
        } else {
            $params[] = (int) $start->getValue();
        }

        if ($offset) {
            $params[] = (int) $offset->getValue();
        }

        $value = substr($this->token->getValue(), ...$params);

        return new TokenString(
            (string) $value,
            $this->token->getOffset(),
            $this->token->getStack()
        );
    }
}