string => string|null

yiisoft · Dec 7, 2024 · 0fcf574 · 0fcf574
1 parent 1a4f4d6
commit 0fcf574
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/src/ActiveField.php b/src/ActiveField.php
@@ -608,7 +608,7 @@ protected function createLayoutConfig(array $instanceConfig): array
      * @param string|null $label the label or null to use model label
      * @param array $options the tag options
      */
-    protected function renderLabelParts(string $label = null, array $options = [])
+    protected function renderLabelParts(string|null $label = null, array $options = [])
     {
         $options = array_merge($this->labelOptions, $options);
         if ($label === null) {

diff --git a/src/BootstrapWidgetTrait.php b/src/BootstrapWidgetTrait.php
@@ -106,7 +106,7 @@ protected function registerPlugin(string $name)
     /**
      * Registers JS event handlers that are listed in [[clientEvents]].
      */
-    protected function registerClientEvents(string $name = null)
+    protected function registerClientEvents(string|null $name = null)
     {
         if (!empty($this->clientEvents)) {
             $id = $this->options['id'];

diff --git a/tests/TestCase.php b/tests/TestCase.php
@@ -102,7 +102,7 @@ protected function mockWebApplication(array $config = [], string $appClass = '\y
      * @param string|null $moduleID
      * @param array $params
      */
-    protected function mockAction(string $controllerId, string $actionID, string $moduleID = null, array $params = [])
+    protected function mockAction(string $controllerId, string $actionID, string|null $moduleID = null, array $params = [])
     {
         Yii::$app->controller = $controller = new Controller($controllerId, Yii::$app);
         $controller->actionParams = $params;