$this->addFields( 'COUNT(*) AS recentedits' );
- $this->addWhere( "rc_log_type IS NULL OR rc_log_type != 'newusers'" );
+ $this->addWhere( 'rc_log_type IS NULL OR rc_log_type != ' . $db->addQuotes( 'newusers' ) );
$timestamp = $db->timestamp( wfTimestamp( TS_UNIX ) - $wgActiveUserDays*24*3600 );
- $this->addWhere( "rc_timestamp >= {$db->addQuotes( $timestamp )}" );
+ $this->addWhere( 'rc_timestamp >= ' . $db->addQuotes( $timestamp ) );
$this->addOption( 'GROUP BY', $userFieldToSort );
}