static $needle;
if ( is_null( $s ) ) {
+ // Reset $needle for testing.
$needle = null;
return '';
}
/**
* Get a load balancer object.
*
- * @deprecated since 1.27, use MediaWikiServices::getDBLoadBalancer()
- * or MediaWikiServices::getDBLoadBalancerFactory() instead.
+ * @deprecated since 1.27, use MediaWikiServices::getInstance()->getDBLoadBalancer()
+ * or MediaWikiServices::getInstance()->getDBLoadBalancerFactory() instead.
*
* @param string|bool $wiki Wiki ID, or false for the current wiki
* @return \Wikimedia\Rdbms\LoadBalancer
/**
* Get the load balancer factory object
*
- * @deprecated since 1.27, use MediaWikiServices::getDBLoadBalancerFactory() instead.
+ * @deprecated since 1.27, use MediaWikiServices::getInstance()->getDBLoadBalancerFactory() instead.
*
* @return \Wikimedia\Rdbms\LBFactory
*/