function _auditfiles_referenced_not_used_batch_add_process_file in Audit Files 7.3

Same name and namespace in other branches

1. 7.4 auditfiles.referencednotused.inc \_auditfiles_referenced_not_used_batch_add_process_file()

Adds the specified file to the file_usage table.

Parameters

string $reference_id: The ID for keeping track of the reference.

1 call to _auditfiles_referenced_not_used_batch_add_process_file()

_auditfiles_referenced_not_used_batch_add_process_batch in ./auditfiles.referencednotused.inc

The batch process for adding the file.

File

./auditfiles.referencednotused.inc, line 611

Generates report showing files referenced by content, but not in file_usage.

Code

function _auditfiles_referenced_not_used_batch_add_process_file($reference_id) {
  $reference_id_parts = explode('.', $reference_id);
  $data = array(
    'fid' => $reference_id_parts[4],
    // @todo This is hard coded for now, but need to determine how to figure out
    // which module needs to be here.
    'module' => 'file',
    'type' => $reference_id_parts[3],
    'id' => $reference_id_parts[2],
    'count' => 1,
  );

  // Make sure the file is not already in the database.
  $query = 'SELECT fid FROM {file_usage}
    WHERE fid = :fid AND module = :module AND type = :type AND id = :id';
  $existing_file = db_query($query, array(
    ':fid' => $data['fid'],
    ':module' => $data['module'],
    ':type' => $data['type'],
    ':id' => $data['id'],
  ))
    ->fetchAll();
  if (empty($existing_file)) {

    // The file is not already in the database, so add it.
    db_insert('file_usage')
      ->fields($data)
      ->execute();

    // Remove the files from the list of files to display.
    $rows = variable_get('auditfiles_referenced_not_used_files_to_display', array());
    unset($rows[$reference_id]);
    variable_set('auditfiles_referenced_not_used_files_to_display', $rows);
  }
  else {
    drupal_set_message(t('The file is already in the file_usage table (file id: "@fid", module: "@module", type: "@type", entity id: "@id").', array(
      '@fid' => $data['fid'],
      '@module' => $data['module'],
      '@type' => $data['type'],
      '@id' => $data['id'],
    )), 'error');
  }
}