Use static::class instead of get_called_class()

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

diff --git a/includes/libs/BufferingStatsdDataFactory.php b/includes/libs/BufferingStatsdDataFactory.php
index 3d7fad5..9c18b10 100644 (file)
--- a/includes/libs/BufferingStatsdDataFactory.php
+++ b/includes/libs/BufferingStatsdDataFactory.php
@@ -20,6 +20,7 @@
  * @file
  */
 
+use Liuggio\StatsdClient\Entity\StatsdData;
 use Liuggio\StatsdClient\Entity\StatsdDataInterface;
 use Liuggio\StatsdClient\Factory\StatsdDataFactory;
 
@@ -32,7 +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();
@@ -53,10 +54,12 @@ 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( $key, $value = 1, $metric = StatsdDataInterface::STATSD_METRIC_COUNT ) {
+       public function produceStatsdData(
+               $key, $value = 1, $metric = StatsdDataInterface::STATSD_METRIC_COUNT
+       ) {
                $entity = $this->produceStatsdDataEntity();
                if ( $key !== null ) {
                        $key = self::normalizeMetricKey( "{$this->prefix}.{$key}" );
@@ -75,6 +78,9 @@ class BufferingStatsdDataFactory extends StatsdDataFactory {
                return $entity;
        }
 
+       /**
+        * @return StatsdData[]
+        */
        public function getBuffer() {
                return $this->buffer;
        }