function backup_migrate_item::get_machine_name_field in Backup and Migrate 8.3

Same name and namespace in other branches

1. 6.3 includes/crud.inc \backup_migrate_item::get_machine_name_field()
2. 7.3 includes/crud.inc \backup_migrate_item::get_machine_name_field()

Get the machine name field name from the schema.

3 calls to backup_migrate_item::get_machine_name_field()

backup_migrate_item::delete in includes/crud.inc

Delete the item from the database.

backup_migrate_item::get_id in includes/crud.inc

Get the primary id for this item (if any is set).

backup_migrate_item::set_id in includes/crud.inc

Set the primary id for this item (if any is set).

File

includes/crud.inc, line 575

CRUD functions for backup and migrate types (schedules, profiles etc.).

Class

backup_migrate_item

A base class for items which can be stored in the database, listed, edited, deleted etc.

Code

function get_machine_name_field() {
  $schema = $this
    ->get_schema();
  if (isset($schema['export']['key'])) {
    return $schema['export']['key'];
  }
  return @$schema['primary key'];
}