public function __construct() {
parent::__construct();
- $this->mDescription = "Clear all interwiki links for all languages from the cache";
+ $this->addDescription( 'Clear all interwiki links for all languages from the cache' );
}
public function execute() {
global $wgLocalDatabases, $wgMemc;
- $dbr = wfGetDB( DB_SLAVE );
+ $dbr = $this->getDB( DB_SLAVE );
$res = $dbr->select( 'interwiki', array( 'iw_prefix' ), false );
$prefixes = array();
foreach ( $res as $row ) {