function _media_crop_apply_scale in Media crop 7

Helper function to apply scale to an image.

Parameters

int $scale_width: Width of image scale.

int $scale_height: Height of image scale.

object $image: Image object to modify.

1 call to _media_crop_apply_scale()

media_crop_create_derivative in ./media_crop.module

Helper function to create a derivative of an image.

File

./media_crop.module, line 829

Media crop primary module file.

Code

function _media_crop_apply_scale($scale_width, $scale_height, $image) {
  if ($scale_width || $scale_height) {
    $scale_width = (int) $scale_width === 0 ? NULL : (int) $scale_width;
    $scale_height = (int) $scale_height === 0 ? NULL : (int) $scale_height;
    image_scale($image, $scale_width, $scale_height, TRUE);
  }
}