filefield_file.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * FileField hook_file callbacks.
   6  */
   7
   8 function filefield_file_references($file) {
   9   $references = 0;
  10   foreach(content_fields() as $field) {
  11     if ($field['type'] != 'file') {
  12       continue;
  13     }
  14     $references += field_file_references($file, $field);
  15   }
  16   return array('filefield' => $references);
  17 }
  18
  19 function filefield_file_delete($file) {
  20   // foreach  field... remove items referencing $file.
  21 }
  22