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---
layout: default
title: The "radio" control
slug: radio
subtitle: Learn how to create controls using Kirki
mainMaxWidth: 50rem;
bodyClasses: control page
returns: string
heroButtons:
- url: ../controls
class: white button round border-only
icon: fa fa-arrow-circle-o-left
label: Back to Controls
---
You can define the available options using the `choices` argument and formating them as an array `key => label`.
### Example
```php
Kirki::add_field( 'theme_config_id', array(
'type' => 'radio',
'settings' => 'my_setting',
'label' => __( 'Radio Control', 'textdomain' ),
'section' => 'section_id',
'default' => 'red',
'priority' => 10,
'choices' => array(
'red' => esc_attr__( 'Red', 'textdomain' ),
'green' => esc_attr__( 'Green', 'textdomain' ),
'blue' => esc_attr__( 'Blue', 'textdomain' ),
),
) );
```
In case you need to add additional, extra-long descriptions to your radio options you can use a format like this:
```php
Kirki::add_field( 'theme_config_id', array(
'type' => 'radio',
'settings' => 'my_setting',
'label' => __( 'Radio Control', 'textdomain' ),
'section' => 'section_id',
'default' => 'red',
'priority' => 10,
'choices' => array(
'red' => array(
esc_attr__( 'Red', 'my_textdomain' ),
esc_attr__( 'These are some extra details about Red', 'textdomain' ),
),
'green' => array(
esc_attr__( 'Green', 'kirki' ),
esc_attr__( 'These are some extra details about Green', 'textdomain' ),
),
'blue' => array(
esc_attr__( 'Blue', 'kirki' ),
esc_attr__( 'These are some extra details about Blue', 'textdomain' ),
),
),
) );
```
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