Fixes #11960: Fixed checked option ignore in yii\helpers\BaseHtml::checkbox()

framework/CHANGELOG.md

@@ -4,6 +4,7 @@ Yii Framework 2 Change Log
 2.0.16 under development
 ------------------------
 
+- Bug #11960: Fixed `checked` option ignore in `yii\helpers\BaseHtml::checkbox()` (misantron)
 - Bug #14759: Fixed `yii\web\JsonResponseFormatter` output for `null` data (misantron)
 - Bug #16490: Fix schema on rbac init (marcelodeandrade)
 - Bug #16748: Fixed params when normalize data (marcelodeandrade)

framework/helpers/BaseHtml.php

@@ -751,7 +751,10 @@ class BaseHtml
      */
     protected static function booleanInput($type, $name, $checked = false, $options = [])
     {
-        $options['checked'] = (bool) $checked;
+        // 'checked' option has priority over $checked argument
+        if (!isset($options['checked'])) {
+            $options['checked'] = (bool) $checked;
+        }
         $value = array_key_exists('value', $options) ? $options['value'] : '1';
         if (isset($options['uncheck'])) {
             // add a hidden field so that if the checkbox is not selected, it still submits a value

tests/framework/helpers/HtmlTest.php

@@ -477,6 +477,13 @@ class HtmlTest extends TestCase
             'value' => 2,
             'form' => 'test-form',
         ]));
+        $this->assertEquals('<input type="hidden" name="test" value="0"><label><input type="checkbox" class="a" name="test" value="2" checked> ccc</label>', Html::checkbox('test', false, [
+            'class' => 'a',
+            'uncheck' => '0',
+            'label' => 'ccc',
+            'value' => 2,
+            'checked' => true,
+        ]));
     }
 
     public function testDropDownList()