function pdfpreview_file_update in PDFPreview 7.2

Same name and namespace in other branches

1. 8 pdfpreview.module \pdfpreview_file_update()
2. 2.0.x pdfpreview.module \pdfpreview_file_update()

Implements hook_file_update()

File

./pdfpreview.module, line 226

This file contains hooks for the pdfpreview module

Code

function pdfpreview_file_update($file) {
  if ($file->uri != $file->original->uri || $file->filesize != $file->original->filesize) {
    file_unmanaged_delete(_pdfpreview_output_filename($file->original));
  }
}