yiisoft / yii2

framework/grid/GridView.php

Doc Comments +2 added lines, -2 removed lines

@@ -376,7 +376,7 @@ 
 
     /**
      * Renders the caption element.
-     * @return bool|string the rendered caption element or `false` if no caption element should be rendered.
+     * @return string|false the rendered caption element or `false` if no caption element should be rendered.
      */
     public function renderCaption()
     {
@@ -389,7 +389,7 @@ 
 
     /**
      * Renders the column group HTML.
-     * @return bool|string the column group HTML or `false` if no column group should be rendered.
+     * @return string|false the column group HTML or `false` if no column group should be rendered.
      */
     public function renderColumnGroup()
     {

framework/web/DbSession.php

Unused Use Statements -1 removed lines

@@ -13,7 +13,6 @@
 use yii\db\PdoValue;
 use yii\db\Query;
 use yii\di\Instance;
-use yii\helpers\ArrayHelper;
 
 /**
  * DbSession extends [[Session]] by using database as session data storage.

framework/helpers/BaseFileHelper.php

Doc Comments +1 added lines, -1 removed lines

@@ -773,7 +773,7 @@
      * @param string $pattern
      * @param bool $caseSensitive
      * @throws InvalidArgumentException
-     * @return array with keys: (string) pattern, (int) flags, (int|bool) firstWildcard
+     * @return string with keys: (string) pattern, (int) flags, (int|bool) firstWildcard
      */
     private static function parseExcludePattern($pattern, $caseSensitive)
     {