LinkBatch: Set visibility and document constructor

[lhc/web/wiklou.git] / includes / cache / LinkBatch.php

diff --git a/includes/cache/LinkBatch.php b/includes/cache/LinkBatch.php
index ec37dd6..8a4d061 100644 (file)
--- a/includes/cache/LinkBatch.php
+++ b/includes/cache/LinkBatch.php
@@ -40,7 +40,11 @@ class LinkBatch {
         */
        protected $caller;
 
-       function __construct( $arr = [] ) {
+       /**
+        * LinkBatch constructor.
+        * @param LinkTarget[] $arr Initial items to be added to the batch
+        */
+       public function __construct( $arr = [] ) {
                foreach ( $arr as $item ) {
                        $this->addObj( $item );
                }
@@ -188,7 +192,7 @@ class LinkBatch {
                }
 
                // This is similar to LinkHolderArray::replaceInternal
-               $dbr = wfGetDB( DB_SLAVE );
+               $dbr = wfGetDB( DB_REPLICA );
                $table = 'page';
                $fields = array_merge(
                        LinkCache::getSelectFields(),