8 string references to 'Radio'

claro_preprocess_input in core/themes/claro/claro.theme
Implements template_preprocess_HOOK() for input.
ContentTranslationHandler::addTranslatabilityClue in core/modules/content_translation/src/ContentTranslationHandler.php
Adds a clue about the form element translatability.
ElementTest::testOptions in core/modules/system/tests/src/Functional/Form/ElementTest.php
Tests expansion of #options for #type checkboxes and radios.
FormElementsRenderTest::testDrupalRenderFormElements in core/modules/system/tests/src/Kernel/Common/FormElementsRenderTest.php
Tests rendering form elements without passing through \Drupal::formBuilder()->doBuildForm().
FormTestDisabledElementsForm::buildForm in core/modules/system/tests/modules/form_test/src/Form/FormTestDisabledElementsForm.php
Form constructor.
Radio::preRenderRadio in core/lib/Drupal/Core/Render/Element/Radio.php
Prepares a #type 'radio' render element for input.html.twig.
RenderElement::preRenderAjaxForm in core/lib/Drupal/Core/Render/Element/RenderElement.php
Adds Ajax information about an element to communicate with JavaScript.
WebTestBase::handleForm in core/modules/simpletest/src/WebTestBase.php
Handles form input related to drupalPostForm().

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