function _backup_migrate_construct_filename in Backup and Migrate 7.3

Same name and namespace in other branches

1. 8.2 includes/files.inc \_backup_migrate_construct_filename()
2. 8.3 includes/files.inc \_backup_migrate_construct_filename()
3. 6.3 includes/files.inc \_backup_migrate_construct_filename()
4. 6.2 includes/files.inc \_backup_migrate_construct_filename()
5. 7.2 includes/files.inc \_backup_migrate_construct_filename()

Construct a filename using token and some cleaning.

1 call to _backup_migrate_construct_filename()

backup_migrate_perform_backup in ./backup_migrate.module

Perform a backup with the given settings.

File

includes/files.inc, line 143

General file handling code for Backup and Migrate.

Code

function _backup_migrate_construct_filename($settings) {

  // Get the raw filename from the settings.
  $filename = $settings->filename;

  // Replace any tokens.
  if (module_exists('token') && function_exists('token_replace')) {
    $filename = token_replace($filename);
  }

  // Remove illegal characters.
  $filename = _backup_migrate_clean_filename($filename);

  // Generate a timestamp if needed.
  $timestamp = '';
  if ($settings->append_timestamp == 1 && $settings->timestamp_format) {
    $timestamp = format_date(time(), 'custom', $settings->timestamp_format);
  }

  // Trim to length if needed to allow the timestamp to fit into the max filename.
  $filename = _backup_migrate_filename_append_prepare($filename, $timestamp);
  $filename .= '-' . $timestamp;
  $filename = trim($filename, '-');

  // If there is no filename, then just call it untitled.
  if (drupal_strlen($filename) == 0) {
    $filename = 'untitled';
  }
  return $filename;
}