Merge "Make DBAccessBase use DBConnRef, rename $wiki, and hide getLoadBalancer()"

[lhc/web/wiklou.git] / includes / changes / ChangesListFilterGroup.php

diff --git a/includes/changes/ChangesListFilterGroup.php b/includes/changes/ChangesListFilterGroup.php
index deec915..5f0cd22 100644 (file)
--- a/includes/changes/ChangesListFilterGroup.php
+++ b/includes/changes/ChangesListFilterGroup.php
@@ -32,6 +32,7 @@ use Wikimedia\Rdbms\IDatabase;
  * Represents a filter group (used on ChangesListSpecialPage and descendants)
  *
  * @since 1.29
+ * @method registerFilter($filter)
  */
 abstract class ChangesListFilterGroup {
        /**
@@ -429,7 +430,7 @@ abstract class ChangesListFilterGroup {
         * @return bool
         */
        public function anySelected( FormOptions $opts ) {
-               return !!count( array_filter(
+               return (bool)count( array_filter(
                        $this->getFilters(),
                        function ( ChangesListFilter $filter ) use ( $opts ) {
                                return $filter->isSelected( $opts );