/**
* Clear all remote image caches
*/
public function deleteRemoteImageCaches()
{
IOHelper::clearFolder(craft()->path->getRuntimePath() . 'imager/');
}
/**
* Remove transforms for a given asset
*
* @param AssetFileModel $asset
*/
public function removeTransformsForAsset(AssetFileModel $asset)
{
$paths = new Imager_ImagePathsModel($asset);
if (strpos($paths->targetPath, craft()->imager->getSetting('imagerSystemPath')) !== false) {
IOHelper::clearFolder($paths->targetPath);
craft()->templateCache->deleteCachesByElementId($asset->id);
}
}