RetinaScaleImageEffect.php in Retina Images 8
File
src/Plugin/ImageEffect/RetinaScaleImageEffect.php
View source
<?php
namespace Drupal\retina_images\Plugin\ImageEffect;
use Drupal\Core\Image\ImageInterface;
use Drupal\image\Plugin\ImageEffect\ScaleImageEffect;
use Drupal\retina_images\RetinaImageEffectTrait;
class RetinaScaleImageEffect extends ScaleImageEffect {
use RetinaImageEffectTrait;
public function applyEffect(ImageInterface $image) {
if (!$image
->scale($this
->multiplyDimension($this->configuration['width']), $this
->multiplyDimension($this->configuration['height']), $this->configuration['upscale'])) {
$this->logger
->error('Image scale failed using the %toolkit toolkit on %path (%mimetype, %dimensions)', array(
'%toolkit' => $image
->getToolkitId(),
'%path' => $image
->getSource(),
'%mimetype' => $image
->getMimeType(),
'%dimensions' => $image
->getWidth() . 'x' . $image
->getHeight(),
));
return FALSE;
}
return TRUE;
}
public function getSummary() {
$summary = array(
'#theme' => 'retina_images_image_scale_summary',
'#data' => $this->configuration,
);
$summary += parent::getSummary();
return $summary;
}
}