getPrefix method

String getPrefix(
  1. String path
)

Implementation

String getPrefix(String path) {
  final List<String> filterPath = path.substring(0, path.length).split('/');
  if (filterPath.contains('images') && filterPath[filterPath.length - 2] != 'images') {
    return filterPath[filterPath.length - 2].trim().toLowerCase() + '_';
  }

  return '';
}