mrcnpdlk\Grandstream\XMLApp\Helper\Color::toGreyScale()

Complexity

Conditions	4
Paths	4

Size

Total Lines	33
Code Lines	27

Duplication

Lines	33
Ratio	100 %

Importance

Changes

0

<?php
    private function toGreyScale(int $tone = null)

This method seems to be duplicated in your project.

    {
        if (is_null($tone)) {
            return 'None';
        }
        $tTones = [
            'White',
            'Light6',
            'Light5',
            'Light4',
            'Light3',
            'Light2',
            'Light1',
            'LightGray',
            'Gray',
            'Dark1',
            'Dark2',
            'Dark3',
            'Dark4',
            'Dark5',
            'Dark6',
            'Black',
        ];
        $levels = count($tTones);
        $index  = (int)ceil($levels * $tone / 100) - 1;
        if ($index < 0) {
            $index = 0;
        } elseif ($index >= $levels) {
            $index = $levels - 1;
        }

        return $tTones[$index];
    }

}