Brendt\Image\Scaler\FileSizeScaler

Complexity

Total Complexity

12

Size/Duplication

Total Lines	35
Duplicated Lines	17.14 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
C	scale()	6	25	12

<?php

namespace Brendt\Image\Scaler;

use Intervention\Image\Image;
use Symfony\Component\Finder\SplFileInfo;

class FileSizeScaler extends AbstractScaler
{

    /**
     * @param SplFileInfo $sourceFile
     * @param Image       $imageObject
     *
     * @return array
     */
    public function scale(SplFileInfo $sourceFile, Image $imageObject) : array {
        $fileSize = $sourceFile->getSize();
        $width = $imageObject->getWidth();
        $height = $imageObject->getHeight();
        $ratio = $height / $width;
        $area = $width * $width * $ratio;
        $pixelPrice = $fileSize / $area;
        
        $sizes = [];

        if ($this->includeSource && (!$this->maxWidth || $width <= $this->maxWidth) && (!$this->maxFileSize || $fileSize <= $this->maxFileSize)) {

This code seems to be duplicated across your project.

            $sizes[$width] = $height;
        }

        do {
            $fileSize = $fileSize * $this->stepModifier;
            $newWidth = floor(sqrt(($fileSize / $pixelPrice) / $ratio));

            if ((!$this->maxFileSize || $fileSize <= $this->maxFileSize) && (!$this->maxWidth || $newWidth <= $this->maxWidth)) {

This code seems to be duplicated across your project.

                $sizes[(int) $newWidth] = (int) $newWidth * $ratio;
            }
        } while ($fileSize > $this->minFileSize && $newWidth > $this->minWidth);

        return $sizes;
    }
}