Yiisoft\Form\Widget\Field

Complexity

Total Complexity

72

Size/Duplication

Total Lines	955
Duplicated Lines	0 %

Test Coverage

Coverage

91.95%

Importance

Changes	1
Bugs	0	Features	0

41 Methods

Rating	Name	Duplication	Size	Complexity
A	requiredCssClass()	0	5	1
A	input()	0	19	1
A	renderEnd()	0	3	2
B	run()	0	29	7
A	checkbox()	0	17	2
A	renderBegin()	0	17	1
A	errorCssClass()	0	5	1
A	label()	0	30	4
A	setAriaAttributes()	0	5	4
A	inputOptions()	0	13	2
A	addErrorCssClassToInput()	0	10	3
A	error()	0	15	1
A	hintOptions()	0	13	2
A	passwordInput()	0	18	1
A	listBox()	0	14	1
A	checkboxList()	0	15	1
A	config()	0	6	1
A	setForInLabel()	0	7	3
A	textInput()	0	18	1
A	template()	0	5	1
A	radio()	0	18	2
A	enclosedByContainer()	0	6	1
A	setInputRole()	0	3	1
A	errorSummaryCssClass()	0	5	1
A	validationStateOn()	0	5	1
A	textArea()	0	18	1
A	fileInput()	0	20	1
A	addSuccessCssClassToInput()	0	10	4
A	errorOptions()	0	13	2
A	dropDownList()	0	19	1
A	addErrorCssClassToContainer()	0	7	2
A	addInputId()	0	3	2
A	successCssClass()	0	5	1
A	inputCssClass()	0	5	1
A	radioList()	0	19	1
A	validatingCssClass()	0	5	1
A	ariaAttribute()	0	5	1
A	hiddenInput()	0	18	1
A	skipForInLabel()	0	4	2
A	labelOptions()	0	13	2
A	hint()	0	25	3

<?php

declare(strict_types=1);

namespace Yiisoft\Form\Widget;

use InvalidArgumentException;
use Yiisoft\Arrays\ArrayHelper;
use Yiisoft\Factory\Exceptions\InvalidConfigException;
use Yiisoft\Form\FormModelInterface;
use Yiisoft\Form\Helper\HtmlForm;
use Yiisoft\Html\Html;
use Yiisoft\Widget\Widget;
use function array_merge;
use function strtr;

/**
 * Renders the field widget along with label, error tag and hint tag (if any) according to template.
 */
final class Field extends Widget
{
    private const DEFAULT_CONTAINER_OPTIONS = ['class' => 'form-group'];
    private const DEFAULT_ERROR_OPTIONS = ['class' => 'help-block'];
    private const DEFAULT_HINT_OPTIONS = ['class' => 'hint-block'];
    private const DEFAULT_LABEL_OPTIONS = ['class' => 'control-label'];

    private FormModelInterface $data;
    private string $attribute;
    private array $options = [];
    private array $inputOptions = [];
    private array $errorOptions = [];
    private array $hintOptions = [];
    private array $labelOptions = [];
    private bool $ariaAttribute = true;
    private string $errorCssClass = 'has-error';
    private string $errorSummaryCssClass = 'error-summary';
    private string $inputCssClass = 'form-control';
    private string $requiredCssClass = 'required';
    private string $successCssClass = 'has-success';
    private string $template = "{label}\n{input}\n{hint}\n{error}";
    private string $validatingCssClass = 'validating';
    private string $validationStateOn = 'input';
    private ?string $inputId = null;
    private array $parts = [];
    private bool $skipForInLabel = false;
    private bool $containerEnabled = true;

    /**
     * Renders the whole field.
     *
     * This method will generate the label, error tag, input tag and hint tag (if any), and assemble them into HTML
     * according to {@see template}.
     *
     * @param string|null $content the content within the field container.
     *
     * If `null` (not set), the default methods will be called to generate the label, error tag and input tag, and use
     * them as the content.
     *
     * @throws InvalidConfigException
     *
     * @return string the rendering result.
     */
    public function run(?string $content = null): string
    {
        if ($content === null) {
            if (!isset($this->parts['{input}'])) {
                $this->textInput();
            }

            if (!isset($this->parts['{label}'])) {
                $this->label();
            }

            if (!isset($this->parts['{error}'])) {
                $this->error();
            }

            if (!isset($this->parts['{hint}'])) {
                $this->hint();
            }

            $content = strtr($this->template, $this->parts);
        } else {
            $content = $content($this);
        }

        if ($this->containerEnabled) {
            return $this->renderBegin() . "\n" . $content . "\n" . $this->renderEnd();
        }

        return $content;
    }

    /**
     * Renders the opening tag of the field container.
     *
     * @throws InvalidArgumentException
     *
     * @return string the rendering result.
     */
    private function renderBegin(): string
    {
        $new = clone $this;

        $inputId = $new->addInputId();

        $class = [];
        $class[] = "field-$inputId";
        $class[] = $new->options['class'] ?? '';

        $new->options['class'] = trim(implode(' ', array_merge(self::DEFAULT_CONTAINER_OPTIONS, $class)));

        $new->addErrorCssClassToContainer();

        $tag = ArrayHelper::remove($new->options, 'tag', 'div');

        return Html::beginTag($tag, $new->options);
    }

    /**
     * Renders the closing tag of the field container.
     *
     * @return string the rendering result.
     */
    private function renderEnd(): string
    {
        return Html::endTag(ArrayHelper::keyExists($this->options, 'tag') ? $this->options['tag'] : 'div');
    }

    /**
     * Generates a label tag for {@see attribute}.
     *
     * @param bool $enabledLabel enabled/disable <label>.
     * @param array $options the tag options in terms of name-value pairs. It will be merged with {@see labelOptions}.
     * The options will be rendered as the attributes of the resulting tag. The values will be HTML-encoded using
     * {@see \Yiisoft\Html\Html::encode()}. If a value is `null`, the corresponding attribute will not be rendered.
     * @param string|null $label the label to use.
     * If `null`, the label will be generated via {@see FormModel::getAttributeLabel()}.
     * Note that this will NOT be {@see \Yiisoft\Html\Html::encode()|encoded}.
     *
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function label(bool $enabledLabel = true, array $options = [], ?string $label = null): self
    {
        if ($enabledLabel === false) {
            $this->parts['{label}'] = '';

            return $this;
        }

        $new = clone $this;

        if ($label !== null) {
            $new->labelOptions['label'] = $label;
        }

        if ($new->data->isAttributeRequired($new->attribute)) {
            Html::addCssClass($options, $new->requiredCssClass);
        }

        $new->labelOptions($options);
        $new->skipForInLabel();

        unset($options['class']);

        $new->labelOptions = array_merge($new->labelOptions, $options);

        $this->parts['{label}'] = Label::widget()
            ->config($new->data, $new->attribute, $new->labelOptions)

The method config() does not exist on Yiisoft\Widget\Widget. It seems like you code against a sub-type of said class. However, the method does not exist in Yiisoft\Widget\Tests\Stubs\TestWidget or Yiisoft\Widget\Tests\Stubs\TestWidgetA or Yiisoft\Widget\Tests\Stubs\TestInjectionWidget or Yiisoft\Form\Widget\Form or Yiisoft\Widget\Tests\Stubs\ImmutableWidget or Yiisoft\Widget\Tests\Stubs\TestWidgetB. Are you sure you never get one of those?

            ->run();

        return $this;
    }

    /**
     * Generates a tag that contains the first validation error of {@see attribute}.
     *
     * Note that even if there is no validation error, this method will still return an empty error tag.
     *
     * @param array $options the tag options in terms of name-value pairs. It will be merged with
     * {@see DEFAULT_ERROR_OPTIONS}.
     * The options will be rendered as the attributes of the resulting tag. The values will be HTML-encoded using
     * {@see \Yiisoft\Html\Html::encode()}. If this parameter is `false`, no error tag will be rendered.
     *
     * The following options are specially handled:
     *
     * - `tag`: this specifies the tag name. If not set, `div` will be used. See also {@see \Yiisoft\Html\Html::tag()}.
     *
     * If you set a custom `id` for the error element, you may need to adjust the {@see $selectors} accordingly.
     *
     *@throws InvalidConfigException
     *
     * @return self the field object itself.
     *
     * {@see DEFAULT_ERROR_OPTIONS}
     */
    public function error(array $options = []): self
    {
        $new = clone $this;

        $new->errorOptions($options);

        unset($options['class']);

        $new->errorOptions = array_merge($new->errorOptions, $options);

        $this->parts['{error}'] = Error::widget()
            ->config($new->data, $new->attribute, $new->errorOptions)
            ->run();

        return $this;
    }

    /**
     * Renders the hint tag.
     *
     * @param string|null $content the hint content. If `null`, the hint will be generated via
     * {@see FormModel::getAttributeHint()}.
     * @param bool $typeHint If `false`, the generated field will not contain the hint part. Note that this will NOT be
     * {@see \Yiisoft\Html\Html::encode()|encoded}.
     * @param array $options the tag options in terms of name-value pairs. These will be rendered as the attributes of
     * the hint tag. The values will be HTML-encoded using {@see \Yiisoft\Html\Html::encode()}.
     *
     * The following options are specially handled:
     *
     * - `tag`: this specifies the tag name. If not set, `div` will be used. See also {@see \Yiisoft\Html\Html::tag()}.
     *
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function hint(?string $content = null, bool $typeHint = true, array $options = []): self
    {
        if ($typeHint === false) {
            $this->parts['{hint}'] = '';

            return $this;
        }

        $new = clone $this;

        $new->hintOptions($options);

        unset($options['class']);

        if ($content !== null) {
            $new->hintOptions['hint'] = $content;
        }

        $new->hintOptions = array_merge($new->hintOptions, $options);

        $this->parts['{hint}'] = Hint::widget()
            ->config($new->data, $new->attribute, $new->hintOptions)
            ->run();

        return $this;
    }

    /**
     * Renders an input tag.
     *
     * @param string $type the input type (e.g. `text`, `password`).
     * @param array $options the tag options in terms of name-value pairs. These will be rendered as the attributes of
     * the resulting tag. The values will be HTML-encoded using {@see \Yiisoft\Html\Html::encode()}.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function input(string $type, array $options = []): self
    {
        $new = clone $this;

        $new->setAriaAttributes($options);
        $new->inputOptions($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();

        unset($options['class']);

        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{input}'] = Input::widget()
            ->type($type)

The method type() does not exist on Yiisoft\Widget\Widget. It seems like you code against a sub-type of Yiisoft\Widget\Widget such as Yiisoft\Form\Widget\ListBox or Yiisoft\Form\Widget\Input or Yiisoft\Form\Widget\ListInput or Yiisoft\Form\Widget\BooleanInput.

            ->config($new->data, $new->attribute, $new->inputOptions)
            ->run();

        return $this;
    }

    /**
     * Renders a text input.
     *
     * This method will generate the `name` and `value` tag attributes automatically for the model attribute unless
     * they are explicitly specified in `$options`.
     *
     * @param array $options the tag options in terms of name-value pairs. These will be rendered as the attributes
     * of the resulting tag. The values will be HTML-encoded using {@see \Yiisoft\Html\Html::encode()}.
     *
     * The following special options are recognized:
     *
     * Note that if you set a custom `id` for the input element, you may need to adjust the value of {@see selectors}
     * accordingly.
     *
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function textInput(array $options = []): self
    {
        $new = clone $this;

        $new->setAriaAttributes($options);
        $new->inputOptions($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();

        unset($options['class']);

        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{input}'] = TextInput::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->run();

        return $this;
    }

    /**
     * Renders a hidden input.
     *
     * Note that this method is provided for completeness. In most cases because you do not need to validate a hidden
     * input, you should not need to use this method. Instead, you should use
     * {@see \Yiisoft\Html\Html::activeHiddenInput()}.
     *
     * This method will generate the `name` and `value` tag attributes automatically for the model attribute unless
     * they are explicitly specified in `$options`.
     *
     * @param array $options the tag options in terms of name-value pairs. These will be rendered as the attributes of
     * the resulting tag. The values will be HTML-encoded using {@see \Yiisoft\Html\Html::encode()}.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     *
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function hiddenInput(array $options = []): self
    {
        $new = clone $this;

        $new->inputOptions($options);

        unset($options['class']);

        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{label}'] = '';
        $this->parts['{hint}'] = '';
        $this->parts['{error}'] = '';
        $this->parts['{input}'] = HiddenInput::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->run();

        return $this;
    }

    /**
     * Renders a password input.
     *
     * This method will generate the `name` and `value` tag attributes automatically for the model attribute unless
     * they are explicitly specified in `$options`.
     *
     * @param array $options the tag options in terms of name-value pairs. These will be rendered as the attributes of
     * the resulting tag. The values will be HTML-encoded using {@see \Yiisoft\Html\Html::encode()}.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function passwordInput(array $options = []): self
    {
        $new = clone $this;

        $new->setAriaAttributes($options);
        $new->inputOptions($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();

        unset($options['class']);

        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{input}'] = PasswordInput::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->run();

        return $this;
    }

    /**
     * Renders a file input.
     *
     * This method will generate the `name` tag attribute automatically for the model attribute unless
     * they are explicitly specified in `$options`.
     *
     * @param array $options the tag options in terms of name-value pairs. These will be rendered as the attributes of
     * the resulting tag. The values will be HTML-encoded using {@see \Yiisoft\Html\Html::encode()}.
     * @param bool $withoutHiddenInput enable/disable hidden input field.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function fileInput(array $options = [], bool $withoutHiddenInput = false): self
    {
        $new = clone $this;

        $new->setAriaAttributes($options);
        $new->inputOptions($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();
        $new->setForInLabel($options);

        unset($options['class']);

        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{input}'] = FileInput::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->withoutHiddenInput($withoutHiddenInput)
            ->run();

        return $this;
    }

    /**
     * Renders a text area.
     *
     * The model attribute value will be used as the content in the textarea.
     *
     * @param array $options the tag options in terms of name-value pairs. These will be rendered as the attributes of
     * the resulting tag. The values will be HTML-encoded using {@see \Yiisoft\Html\Html::encode()}.
     *
     * If you set a custom `id` for the textarea element, you may need to adjust the {@see $selectors} accordingly.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function textArea(array $options = []): self
    {
        $new = clone $this;

        $new->setAriaAttributes($options);
        $new->inputOptions($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();

        unset($options['class']);

        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{input}'] = TextArea::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->run();

        return $this;
    }

    /**
     * Renders a radio button.
     *
     * This method will generate the `checked` tag attribute according to the model attribute value.
     *
     * @param array $options the tag options in terms of name-value pairs. The following options are specially handled:
     *
     * - `uncheck`: string, the value associated with the uncheck state of the radio button. If not set, it will take
     * the default value `0`. This method will render a hidden input so that if the radio button is not checked and is
     * submitted, the value of this attribute will still be submitted to the server via the hidden input. If you do not
     * want any hidden input, you should explicitly set this option as `null`.
     * - `label`: string, a label displayed next to the radio button. It will NOT be HTML-encoded. Therefore you can
     * pass in HTML code such as an image tag. If this is coming from end users, you should
     * {@see \Yiisoft\Html\Html::encode()|encode} it to prevent XSS attacks.
     * When this option is specified, the radio button will be enclosed by a label tag. If you do not want any label,
     * you should explicitly set this option as `null`.
     * - `labelOptions`: array, the HTML attributes for the label tag. This is only used when the `label` option is
     * specified.
     *
     * The rest of the options will be rendered as the attributes of the resulting tag. The values will be HTML-encoded
     * using {@see \Yiisoft\Html\Html::encode()}. If a value is `null`, the corresponding attribute will not be
     * rendered.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     * @param bool $enclosedByLabel whether to enclose the radio within the label.
     * If `true`, the method will still use {@see template} to layout the radio button and the error message except
     * that the radio is enclosed by the label tag.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function radio(array $options = [], bool $enclosedByLabel = true): self
    {
        $new = clone $this;

        if ($enclosedByLabel) {
            $this->parts['{label}'] = '';
        }

        $this->parts['{input}'] = Radio::widget()
            ->config($new->data, $new->attribute, $options)
            ->enclosedByLabel($enclosedByLabel)
            ->run();

        $new->setAriaAttributes($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();

        return $this;
    }

    /**
     * Renders a checkbox.
     *
     * This method will generate the `checked` tag attribute according to the model attribute value.
     *
     * @param array $options the tag options in terms of name-value pairs. The following options are specially handled:
     *
     * - `uncheck`: string, the value associated with the uncheck state of the radio button. If not set, it will take
     * the default value `0`. This method will render a hidden input so that if the radio button is not checked and is
     * submitted, the value of this attribute will still be submitted to the server via the hidden input. If you do not
     * want any hidden input, you should explicitly set this option as `null`.
     * - `label`: string, a label displayed next to the checkbox. It will NOT be HTML-encoded. Therefore you can pass
     * in HTML code such as an image tag. If this is coming from end users, you should
     * {@see \Yiisoft\Html\Html::encode()|encode} it to prevent XSS attacks.
     * When this option is specified, the checkbox will be enclosed by a label tag. If you do not want any label, you
     * should explicitly set this option as `null`.
     * - `labelOptions`: array, the HTML attributes for the label tag. This is only used when the `label` option is
     * specified.
     *
     * The rest of the options will be rendered as the attributes of the resulting tag. The values will be HTML-encoded
     * using {@see \Yiisoft\Html\Html::encode()}. If a value is `null`, the corresponding attribute will not be
     * rendered.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     * @param bool $enclosedByLabel whether to enclose the checkbox within the label.
     * If `true`, the method will still use [[template]] to layout the checkbox and the error message except that the
     * checkbox is enclosed by the label tag.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function checkbox(array $options = [], bool $enclosedByLabel = true): self
    {
        $new = clone $this;

        if ($enclosedByLabel) {
            $this->parts['{label}'] = '';
        }

        $this->parts['{input}'] = CheckBox::widget()
            ->config($new->data, $new->attribute, $options)
            ->enclosedByLabel($enclosedByLabel)
            ->run();

        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();

        return $this;
    }

    /**
     * Renders a drop-down list.
     *
     * The selection of the drop-down list is taken from the value of the model attribute.
     *
     * @param array $items the option data items. The array keys are option values, and the array values are the
     * corresponding option labels. The array can also be nested (i.e. some array values are arrays too).
     * For each sub-array, an option group will be generated whose label is the key associated with the sub-array.
     * If you have a list of data models, you may convert them into the format described above using
     * {@see \Yiisoft\Arrays\ArrayHelper::map()}.
     *
     * Note, the values and labels will be automatically HTML-encoded by this method, and the blank spaces in the
     * labels will also be HTML-encoded.
     * @param array $options the tag options in terms of name-value pairs.
     *
     * For the list of available options please refer to the `$options` parameter of
     * {@see \Yiisoft\Html\Html::activeDropDownList()}.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function dropDownList(array $items, array $options = []): self
    {
        $new = clone $this;

        $new->setAriaAttributes($options);
        $new->inputOptions($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();

        unset($options['class']);

        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{input}'] = DropDownList::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->items($items)
            ->run();

        return $this;
    }

    /**
     * Renders a list box.
     *
     * The selection of the list box is taken from the value of the model attribute.
     *
     * @param array $items the option data items. The array keys are option values, and the array values are the
     * corresponding option labels. The array can also be nested (i.e. some array values are arrays too).
     * For each sub-array, an option group will be generated whose label is the key associated with the sub-array.
     * If you have a list of data models, you may convert them into the format described above using
     * {@see \Yiisoft\Arrays\ArrayHelper::map()}.
     *
     * Note, the values and labels will be automatically HTML-encoded by this method, and the blank spaces in the
     * labels will also be HTML-encoded.
     * @param array $options the tag options in terms of name-value pairs.
     *
     * For the list of available options please refer to the `$options` parameter of
     * {@see \Yiisoft\Html\Html::activeListBox()}.
     *
     * If you set a custom `id` for the input element, you may need to adjust the {@see $selectors} accordingly.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function listBox(array $items, array $options = []): self
    {
        $new = clone $this;

        $new->setForInLabel($options);
        $new->setAriaAttributes($options);
        $new->inputOptions = array_merge($new->inputOptions, $options);

        $this->parts['{input}'] = ListBox::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->items($items)
            ->run();

        return $this;
    }

    /**
     * Renders a list of checkboxes.
     *
     * A checkbox list allows multiple selection, like {@see listBox()}.
     * As a result, the corresponding submitted value is an array.
     * The selection of the checkbox list is taken from the value of the model attribute.
     *
     * @param array $items the data item used to generate the checkboxes.
     * The array values are the labels, while the array keys are the corresponding checkbox values.
     * @param array $options options (name => config) for the checkbox list.
     * For the list of available options please refer to the `$options` parameter of
     * {@see \Yiisoft\Html\Html::activeCheckboxList()}.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function checkboxList(array $items, array $options = []): self
    {
        $new = clone $this;

        $new->setForInLabel($options);
        $new->setAriaAttributes($options);
        $new->inputOptions = array_merge($new->inputOptions, $options);
        $new->skipForInLabel = true;

        $this->parts['{input}'] = CheckBoxList::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->items($items)
            ->run();

        return $this;
    }

    /**
     * Renders a list of radio buttons.
     *
     * A radio button list is like a checkbox list, except that it only allows single selection.
     * The selection of the radio buttons is taken from the value of the model attribute.
     *
     * @param array $items the data item used to generate the radio buttons.
     * The array values are the labels, while the array keys are the corresponding radio values.
     * @param array $options options (name => config) for the radio button list.
     * For the list of available options please refer to the `$options` parameter of
     * {@see \Yiisoft\Html\Html::activeRadioList()}.
     *
     * @throws InvalidArgumentException
     * @throws InvalidConfigException
     *
     * @return self the field object itself.
     */
    public function radioList(array $items, array $options = []): self
    {
        $new = clone $this;

        $new->setAriaAttributes($options);
        $new->setForInLabel($options);
        $new->inputOptions($options);
        $new->addErrorCssClassToInput();
        $new->addSuccessCssClassToInput();
        $new->setInputRole($options);
        $new->inputOptions = array_merge($new->inputOptions, $options);
        $new->skipForInLabel = true;

        $this->parts['{input}'] = RadioList::widget()
            ->config($new->data, $new->attribute, $new->inputOptions)
            ->items($items)
            ->run();

        return $this;
    }

    private function addInputId(): string
    {
        return $this->inputId ?: HtmlForm::getInputId($this->data, $this->attribute);
    }

    /**
     * Set form model and name for the widget.
     *
     * @param FormModelInterface $data Form model.
     * @param string $attribute Form model property this widget is rendered for.
     *
     * @return self
     */
    public function config(FormModelInterface $data, string $attribute): self
    {
        $new = clone $this;
        $new->data = $data;
        $new->attribute = $attribute;
        return $new;
    }

    /**
     * Generate a container tag for {@see attribute}.
     *
     * @param bool $containerEnabled enabled/disable container for the widget.
     * @param array $options The HTML attributes for the widget container tag if it is enabled.
     * See {@see \Yiisoft\Html\Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @return self
     */
    public function enclosedByContainer(bool $containerEnabled, array $options = []): self
    {
        $new = clone $this;
        $new->options = $options;
        $new->containerEnabled = $containerEnabled;
        return $new;
    }

    public function ariaAttribute(bool $value): self
    {
        $new = clone $this;
        $new->ariaAttribute = $value;
        return $new;
    }

    public function errorCssClass(string $value): self
    {
        $new = clone $this;
        $new->errorCssClass = $value;
        return $new;
    }

    public function errorSummaryCssClass(string $value): self
    {
        $new = clone $this;
        $new->errorSummaryCssClass = $value;
        return $new;
    }

    public function inputCssClass(string $value): self
    {
        $new = clone $this;
        $new->inputCssClass = $value;
        return $new;
    }

    public function requiredCssClass(string $value): self
    {
        $new = clone $this;
        $new->requiredCssClass = $value;
        return $new;
    }

    public function successCssClass(string $value): self
    {
        $new = clone $this;
        $new->successCssClass = $value;
        return $new;
    }

    public function template(string $value): self
    {
        $new = clone $this;
        $new->template = $value;
        return $new;
    }

    public function validatingCssClass(string $value): self
    {
        $new = clone $this;
        $new->validatingCssClass = $value;
        return $new;
    }

    public function validationStateOn(string $value): self
    {
        $new = clone $this;
        $new->validationStateOn = $value;
        return $new;
    }

    public function errorOptions(array $options = []): void
    {
        $classFromOptions = ArrayHelper::remove($options, 'class', self::DEFAULT_ERROR_OPTIONS['class']);

        if ($classFromOptions !== self::DEFAULT_ERROR_OPTIONS['class']) {
            $classFromOptions = self::DEFAULT_ERROR_OPTIONS['class'] . ' ' . $classFromOptions;
        }

        $this->errorOptions = array_merge($this->errorOptions, $options);
        /**
         * @psalm-suppress PossiblyNullPropertyAssignmentValue
         */
        Html::addCssClass($this->errorOptions, $classFromOptions);
    }

    public function hintOptions(array $options = []): void
    {
        $classFromOptions = ArrayHelper::remove($options, 'class', self::DEFAULT_HINT_OPTIONS['class']);

        if ($classFromOptions !== self::DEFAULT_HINT_OPTIONS['class']) {
            $classFromOptions = self::DEFAULT_HINT_OPTIONS['class'] . ' ' . $classFromOptions;
        }

        $this->hintOptions = array_merge($this->hintOptions, $options);
        /**
         * @psalm-suppress PossiblyNullPropertyAssignmentValue
         */
        Html::addCssClass($this->hintOptions, $classFromOptions);
    }

    public function inputOptions(array $options = []): void
    {
        $classFromOptions = ArrayHelper::remove($options, 'class', $this->inputCssClass);

        if ($classFromOptions !== $this->inputCssClass) {
            $classFromOptions = $this->inputCssClass . ' ' . $classFromOptions;
        }

        $this->inputOptions = array_merge($this->inputOptions, $options);
        /**
         * @psalm-suppress PossiblyNullPropertyAssignmentValue
         */
        Html::addCssClass($this->inputOptions, $classFromOptions);
    }

    public function labelOptions(array $options = []): void
    {
        $classFromOptions = ArrayHelper::remove($options, 'class', self::DEFAULT_LABEL_OPTIONS['class']);

        if ($classFromOptions !== self::DEFAULT_LABEL_OPTIONS['class']) {
            $classFromOptions = self::DEFAULT_LABEL_OPTIONS['class'] . ' ' . $classFromOptions;
        }

        $this->labelOptions = array_merge($this->labelOptions, $options);
        /**
         * @psalm-suppress PossiblyNullPropertyAssignmentValue
         */
        Html::addCssClass($this->labelOptions, $classFromOptions);
    }

    private function addErrorCssClassToContainer(): void
    {
        if ($this->validationStateOn === 'container') {
            /**
             * @psalm-suppress PossiblyNullPropertyAssignmentValue
             */
            Html::addCssClass($this->options, $this->errorCssClass);
        }
    }

    private function addErrorCssClassToInput(): void
    {
        if ($this->validationStateOn === 'input') {
            $attributeName = HtmlForm::getAttributeName($this->attribute);

            if ($this->data->hasErrors($attributeName)) {
                /**
                 * @psalm-suppress PossiblyNullPropertyAssignmentValue
                 */
                Html::addCssClass($this->inputOptions, $this->errorCssClass);
            }
        }
    }

    private function addSuccessCssClassToInput(): void
    {
        if ($this->validationStateOn === 'input') {
            $attributeName = HtmlForm::getAttributeName($this->attribute);

            if (!$this->data->hasErrors($attributeName) && $this->data->isValidated()) {
                /**
                 * @psalm-suppress PossiblyNullPropertyAssignmentValue
                 */
                Html::addCssClass($this->inputOptions, $this->successCssClass);
            }
        }
    }

    private function setInputRole(array $options = []): void
    {
        $this->inputOptions['role'] = $options['role'] ?? 'radiogroup';
    }

    private function skipForInLabel(): void
    {
        if ($this->skipForInLabel) {
            $this->labelOptions['for'] = null;
        }
    }

    private function setForInLabel(array $options = []): void
    {
        if (isset($options['id'])) {
            $this->inputId = $options['id'];

            if (!isset($this->labelOptions['for'])) {
                $this->labelOptions['for'] = $options['id'];
            }
        }
    }

    private function setAriaAttributes(array $options = []): void
    {
        if ($this->ariaAttribute) {
            if (!isset($options['aria-invalid']) && $this->data->hasErrors($this->attribute)) {
                $this->inputOptions['aria-invalid'] = 'true';
            }
        }
    }
}