Jasny\ApplicationEnv::getLevels()

Complexity

Conditions	4
Paths	6

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getLevels(int $from = 1, ?int $to = null, ?callable $callback = null): array

Incorrect spacing between argument "$from" and equals sign; expected 0 but found 1

Incorrect spacing between default value and equals sign for argument "$from"; expected 0 but found 1

Incorrect spacing between argument "$to" and equals sign; expected 0 but found 1

Incorrect spacing between default value and equals sign for argument "$to"; expected 0 but found 1

Incorrect spacing between argument "$callback" and equals sign; expected 0 but found 1

Incorrect spacing between default value and equals sign for argument "$callback"; expected 0 but found 1

    {
        $parts = explode('.', $this->env);
        $n = isset($to) ? min(count($parts), $to) : count($parts);

        $levels = [];

        for ($i = $from; $i <= $n; $i++) {
            $level = join('.', array_slice($parts, 0, $i));
            $levels[] = isset($callback) ? $callback($level) : $level;
        }

        return $levels;
    }