function _upload_element_delete in Upload element 6

Private helper function for to delete files during the save process

Parameters

$fid The fid of a file object to delete.:

1 call to _upload_element_delete()

upload_element_save in ./upload_element.module

Saves an uploaded file

File

./upload_element.module, line 687

A module that provides two new elements to the FAPI for file handling.

Code

function _upload_element_delete($fid) {
  $result = db_query('SELECT * FROM {files} WHERE fid = %d', $fid);
  if ($file = db_fetch_object($result)) {
    if (file_exists($file->filepath)) {

      // If files that exist cannot be deleted, log it for manual deletion.
      if (!file_delete($file->filepath)) {
        watchdog('upload_element', 'Could not delete file "%path".', array(
          '%path' => $file->filepath,
        ), 'error');
      }
    }
    else {
      watchdog('upload_element', 'Attempting to delete missing file "%path".', array(
        '%path' => $file->filepath,
      ), 'error');
    }
  }
  db_query('DELETE FROM {files} WHERE fid = %d', $fid);
}