Merge "Add type hints for class properties in SpecialVersion"

diff --git a/includes/specials/SpecialVersion.php b/includes/specials/SpecialVersion.php
index ec34db8..fa78cbe 100644 (file)
--- a/includes/specials/SpecialVersion.php
+++ b/includes/specials/SpecialVersion.php
@@ -31,13 +31,20 @@ use MediaWiki\MediaWikiServices;
  * @ingroup SpecialPage
  */
 class SpecialVersion extends SpecialPage {
+
+       /**
+        * @var bool
+        */
        protected $firstExtOpened = false;
 
        /**
-        * Stores the current rev id/SHA hash of MediaWiki core
+        * @var string The current rev id/SHA hash of MediaWiki core
         */
        protected $coreId = '';
 
+       /**
+        * @var string[]|false Lazy initialized key/value with message content
+        */
        protected static $extensionTypes = false;
 
        public function __construct() {
@@ -379,7 +386,7 @@ class SpecialVersion extends SpecialPage {
         *
         * @since 1.17
         *
-        * @return array
+        * @return string[]
         */
        public static function getExtensionTypes() {
                if ( self::$extensionTypes === false ) {