function uploadfield_file_is_image in Video 6.3

Simple utility function to check if a file is an image.

File

types/uploadfield/uploadfield_file.inc, line 54

hook_file and uploadfield file functions.

Code

function uploadfield_file_is_image($file) {
  return TRUE;

  //TODO : add file validations
  $file = (object) $file;
  return in_array($file->filemime, array(
    'image/jpg',
    'image/pjpeg',
    'image/jpeg',
    'image/png',
    'image/gif',
  ));
}