Fixes #14368: Added role attribute for active radio list

framework/CHANGELOG.md

@@ -4,6 +4,7 @@ Yii Framework 2 Change Log
 2.0.16 under development
 ------------------------
 
+- Bug #14368: Added `role` attribute for active radio list (s1lver)
 - Bug #16680: Fixed ActiveField 'text' input with maxlength (s1lver)
 - Bug #5341: HasMany via two relations (shirase, cebe)
 - Bug #16558: Added cloning `yii\data\ActiveDataProvider::query` property when ActiveDataProvider object is cloned (mgrechanik)

framework/widgets/ActiveField.php

@@ -728,6 +728,7 @@ class ActiveField extends Component
             $this->addErrorClassIfNeeded($options);
         }
 
+        $this->addRoleAttributes($options, 'radiogroup');
         $this->addAriaAttributes($options);
         $this->adjustLabelFor($options);
         $this->_skipLabelFor = true;
@@ -923,6 +924,19 @@ class ActiveField extends Component
         }
     }
 
+    /**
+     * Add role attributes to the input options
+     * @param $options array input options
+     * @param string $role
+     * @since 2.0.16
+     */
+    protected function addRoleAttributes(&$options, $role)
+    {
+        if (!isset($options['role'])) {
+            $options['role'] = $role;
+        }
+    }
+
     /**
      * Adds validation class to the input options if needed.
      * @param $options array input options