* description = @Translation("Scale and crop will maintain the aspect-ratio of the original image, then crop the larger dimension. This is most useful for creating perfectly square thumbnails without stretching the image.")
* )
*/
-class ScaleAndCropImageEffect extends ResizeImageEffect {
+class ScaleAndCropImageEffect extends CropImageEffect {
/**
* {@inheritdoc}
*/
public function applyEffect(ImageInterface $image) {
- if (!$image->scaleAndCrop($this->configuration['width'], $this->configuration['height'])) {
+ $width = $this->configuration['width'];
+ $height = $this->configuration['height'];
+ $scale = max($width / $image->getWidth(), $height / $image->getHeight());
+
+ list($x, $y) = explode('-', $this->configuration['anchor']);
+ $x = image_filter_keyword($x, $image->getWidth() * $scale, $width);
+ $y = image_filter_keyword($y, $image->getHeight() * $scale, $height);
+
+ if (!$image->apply('scale_and_crop', ['x' => $x, 'y' => $y, 'width' => $width, 'height' => $height])) {
$this->logger->error('Image scale and crop failed using the %toolkit toolkit on %path (%mimetype, %dimensions)', ['%toolkit' => $image->getToolkitId(), '%path' => $image->getSource(), '%mimetype' => $image->getMimeType(), '%dimensions' => $image->getWidth() . 'x' . $image->getHeight()]);
return FALSE;
}
return TRUE;
}
+ /**
+ * {@inheritdoc}
+ */
+ public function getSummary() {
+ $summary = [
+ '#theme' => 'image_scale_and_crop_summary',
+ '#data' => $this->configuration,
+ ];
+ $summary += parent::getSummary();
+
+ return $summary;
+ }
+
}