function backup_migrate_source_db_mysql::sources in Backup and Migrate 6.3

Same name and namespace in other branches

1. 8.3 includes/sources.db.mysql.inc \backup_migrate_source_db_mysql::sources()
2. 7.3 includes/sources.db.mysql.inc \backup_migrate_source_db_mysql::sources()

Declare any mysql databases defined in the settings.php file as a possible source.

File

includes/sources.db.mysql.inc, line 52

Functions to handle the direct to database source.

Class

backup_migrate_source_db_mysql

A source type for backing up from database server.

Code

function sources() {
  $out = array();
  $urls = is_array($GLOBALS['db_url']) ? $GLOBALS['db_url'] : array(
    'default' => $GLOBALS['db_url'],
  );
  foreach ((array) $urls as $key => $url) {

    // Only mysql/mysqli supported by this source.
    if (strpos($url, 'mysql') === 0) {
      if ($source = backup_migrate_create_source('mysql', array(
        'url' => $url,
        'show_in_list' => TRUE,
      ))) {

        // Treat the default database differently because it is probably the only one available.
        if ($key == 'default') {
          $source
            ->set_id('db');
          $source
            ->set_name(t('Default Database'));

          // Dissalow backing up to the default database because that's confusing and potentially dangerous.
          $source
            ->remove_op('scheduled backup');
          $source
            ->remove_op('manual backup');
        }
        else {
          $source
            ->set_id('db:' . $key);
          $source
            ->set_name($source
            ->get_display_location());
        }
        $out[$source
          ->get_id()] = $source;
      }
    }
  }
  return $out;
}