You are here

Home » API reference » Media Update 7.2 » media_update.module

function media_update_file_presave in Media Update 7.2

Same name and namespace in other branches
  1. 7 media_update.module \media_update_file_presave()

Implements hook_file_presave().

Switches our media file's fid value so that all relevant hooks in file_save are executed with the original (rather than the new) file fid.

File

./media_update.module, line 118
Defines the module media_update.

Code

function media_update_file_presave($file) {
  $original_file = _media_update_original_file();

  // By checking if our original file exists, we ensure that we only swap the
  // fid when we're doing a file update.
  if (!empty($original_file) && (!isset($file->fid) || $original_file->fid != $file->fid)) {

    // Let's try just swapping the file fid and see what happens. :-)
    $file->fid = $original_file->fid;
  }
}