function _focal_point_images_save in Focal Point 7

Save the focal point for the provided images.

Parameters

array $images: An array of image field data arrays normally found attached to a loaded entity. This is typically loaded via an entity_metadata_wrapper.

1 call to _focal_point_images_save()

focal_point_field_attach_presave in ./focal_point.module

Implements hook_field_attach_presave().

File

./focal_point.module, line 576

Code

function _focal_point_images_save($images) {

  // If there is only one image, then the "fid" property will exist.
  $images = isset($images['fid']) ? array(
    $images,
  ) : $images;
  foreach ($images as $image) {
    if (isset($image['focal_point'])) {
      focal_point_save($image['fid'], $image['focal_point']);
    }
  }
}