kalanis\kw_images\Traits\TSizes::calculateSize()

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function calculateSize(int $currentWidth, int $maxWidth, int $currentHeight, int $maxHeight): array
    {
        $newWidth = $currentWidth / $maxWidth;
        $newHeight = $currentHeight / $maxHeight;
        $ratio = max($newWidth, $newHeight); // due this it's necessary to pass all
        $ratio = max($ratio, 1.0);
        $newWidth = (int) ($currentWidth / $ratio);
        $newHeight = (int) ($currentHeight / $ratio);
        return ['width' => $newWidth, 'height' => $newHeight];
    }