Pageon\Html\Image\FixedWidthScaler::getVariations()

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getVariations(ScaleableImage $scaleableImage): array
    {
        $width = $scaleableImage->getWidth();
        $height = $scaleableImage->getHeight();
        $ratio = $width / $height;
        $variations = [];

        foreach ($this->fixedWidths as $fixedWidth) {
            $variations[$fixedWidth] = round($fixedWidth * $ratio);
        }

        return $variations;
    }
}