function Scale::execute

Overrides Resize::execute

File

core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Scale.php, line 83

Class

Scale

Defines GD2 Scale operation.

Namespace

Code

protected function execute(array $arguments = []) {
  // Don't scale if we don't change the dimensions at all.
  if ($arguments['width'] !== $this->getToolkit()
    ->getWidth() || $arguments['height'] !== $this->getToolkit()
    ->getHeight()) {
    // Don't upscale if the option isn't enabled.
    if ($arguments['upscale'] || $arguments['width'] <= $this->getToolkit()
      ->getWidth() && $arguments['height'] <= $this->getToolkit()
      ->getHeight()) {
      return parent::execute($arguments);
    }
  }
  return TRUE;
}