function _media_crop_apply_crop in Media crop 7

Helper function to apply crop to an image.

Parameters

int $crop_width: Width of the crop.

int $crop_height: Height of the crop.

int $crop_x_coordinate: X coordinate of the crop.

int $crop_y_coordinate: Y coordinate of the crop.

object $image: Image object to modify.

1 call to _media_crop_apply_crop()

media_crop_create_derivative in ./media_crop.module

Helper function to create a derivative of an image.

File

./media_crop.module, line 784

Media crop primary module file.

Code

function _media_crop_apply_crop($crop_width, $crop_height, $crop_x_coordinate, $crop_y_coordinate, $image) {
  if ($crop_width && $crop_height) {
    $image_width = $image->info['width'];
    $image_height = $image->info['height'];
    image_effect_apply($image, array(
      'name' => 'image_crop',
      'data' => array(
        'width' => (int) _media_crop_scale($image_width, $image_height, $crop_width),
        'height' => (int) _media_crop_scale($image_width, $image_height, $crop_height),
        'anchor' => (int) _media_crop_scale($image_width, $image_height, $crop_x_coordinate) . '-' . (int) _media_crop_scale($image_width, $image_height, $crop_y_coordinate),
      ),
    ) + image_effect_definition_load('image_crop'));
  }
}