Merge "Rewrite pref cleanup script"

[lhc/web/wiklou.git] / includes / site / HashSiteStore.php

diff --git a/includes/site/HashSiteStore.php b/includes/site/HashSiteStore.php
index 2c25472..6d98e72 100644 (file)
--- a/includes/site/HashSiteStore.php
+++ b/includes/site/HashSiteStore.php
@@ -34,12 +34,12 @@ class HashSiteStore implements SiteStore {
        /**
         * @var Site[]
         */
-       private $sites = array();
+       private $sites = [];
 
        /**
-        * @param array $sites
+        * @param Site[] $sites
         */
-       public function __construct( $sites = array() ) {
+       public function __construct( $sites = [] ) {
                $this->saveSites( $sites );
        }
 
@@ -50,7 +50,7 @@ class HashSiteStore implements SiteStore {
         *
         * @param Site $site
         *
-        * @return boolean Success indicator
+        * @return bool Success indicator
         */
        public function saveSite( Site $site ) {
                $this->sites[$site->getGlobalId()] = $site;
@@ -65,7 +65,7 @@ class HashSiteStore implements SiteStore {
         *
         * @param Site[] $sites
         *
-        * @return boolean Success indicator
+        * @return bool Success indicator
         */
        public function saveSites( array $sites ) {
                foreach ( $sites as $site ) {
@@ -113,9 +113,10 @@ class HashSiteStore implements SiteStore {
        /**
         * Deletes all sites from the database. After calling clear(), getSites() will return an empty
         * list and getSite() will return null until saveSite() or saveSites() is called.
+        * @return bool
         */
        public function clear() {
-               $this->sites = array();
+               $this->sites = [];
 
                return true;
        }