Merge "API: Allow fetching login token from action=query&meta=tokens on private wikis"

[lhc/web/wiklou.git] / includes / libs / BufferingStatsdDataFactory.php

diff --git a/includes/libs/BufferingStatsdDataFactory.php b/includes/libs/BufferingStatsdDataFactory.php
index a0020da..9c18b10 100644 (file)
--- a/includes/libs/BufferingStatsdDataFactory.php
+++ b/includes/libs/BufferingStatsdDataFactory.php
@@ -33,7 +33,7 @@ use Liuggio\StatsdClient\Factory\StatsdDataFactory;
  * @since 1.25
  */
 class BufferingStatsdDataFactory extends StatsdDataFactory {
-       protected $buffer = array();
+       protected $buffer = [];
 
        public function __construct( $prefix ) {
                parent::__construct();
@@ -54,7 +54,7 @@ class BufferingStatsdDataFactory extends StatsdDataFactory {
                $key = preg_replace( '/[:.]+/', '.', $key );
                $key = preg_replace( '/[^a-z0-9.]+/i', '_', $key );
                $key = trim( $key, '_.' );
-               return str_replace( array( '._', '_.' ), '.', $key );
+               return str_replace( [ '._', '_.' ], '.', $key );
        }
 
        public function produceStatsdData(