function backup_migrate_temp_directory in Backup and Migrate 7.3

Same name and namespace in other branches

1. 8.3 includes/files.inc \backup_migrate_temp_directory()
2. 6.3 includes/files.inc \backup_migrate_temp_directory()

Create a temporary directory.

7 calls to backup_migrate_temp_directory()

backup_migrate_destination_filesource::_backup_to_file_cli in includes/sources.filesource.inc

Backup from this source.

backup_migrate_destination_filesource::_restore_from_file_cli in includes/sources.filesource.inc

Restore to this source.

backup_migrate_destination_filesource::_restore_from_file_php in includes/sources.filesource.inc

Restore to this source.

backup_migrate_files_destination_archivesource::generate_manifest in includes/sources.archivesource.inc

Generates a manifest file.

backup_migrate_files_destination_archivesource::get_db in includes/sources.archivesource.inc

Gets a database dump to add to the archive.

... See full list

File

includes/files.inc, line 99

General file handling code for Backup and Migrate.

Code

function backup_migrate_temp_directory() {
  $tmp = realpath(file_directory_temp());

  // Check the writability of the temp directory.
  if (!is_writable(realpath(file_directory_temp()))) {
    _backup_migrate_message('Your temporary directory %tmp is not writable. Backup and migrate needs to be able to create temporary files.', array(
      '%tmp' => $tmp,
    ), 'error');
  }

  // Use a full path so that the files can be deleted during the shutdown function if needed.
  $file = $tmp . '/' . uniqid('backup_migrate_');
  mkdir($file);
  backup_migrate_temp_files_add($file);
  return $file;
}