Fieldtaxonomy_radio

Taxonomy Radio Field

Field type: taxonomyradio Renderer class: WPTaxonomy Aliases using the same renderer: taxonomycheckbox, taxonomyselect, termrelation

Taxonomy Radio Field

Field type: taxonomy_radio
Renderer class: WPTaxonomy
Aliases using the same renderer: taxonomy_checkbox, taxonomy_select, term_relation

Purpose

Taxonomy term radio list.

Value shape

String unless the field options enable multiple/nested values.

Supported attributes

Common attributes

Attribute Type Description
id string Required for data-saving fields. Unique key inside the option/meta array. Required for saving.
type string Required. Field type slug, for example text, select, or repeater.
title string Main field label displayed in the left column.
subtitle string Small helper text below the field title.
desc string/html Description displayed below the control. Limited HTML is allowed.
default mixed Default value used when there is no saved value yet.
placeholder string Placeholder text for input/select-like fields when supported.
dependency array Conditional visibility rules. Example: [ "field" => "enable", "operator" => "==", "value" => 1 ].
sanitize_callback callable Custom sanitizer callback. Receives $value and $field.

Field-specific attributes

| Attribute | Type | Description | |---|---:|---| | hide_empty | bool | Whether to hide empty taxonomy terms. | | mode | string | Field mode/source selection, for example taxonomies. | | multiple | bool | Allow selecting more than one value. Saved value becomes an array. | | taxonomy | string|array | Taxonomy slug or list of taxonomy slugs. | | variant | string | Renderer variant, for example select, checkbox, radio, autocomplete, or relation. |

Options Framework example

KAVRO::createSection( $prefix, array(
    'title'  => 'Taxonomy Radio Example',
    'fields' => array(
        array(
            'id' => 'demo_taxonomy_radio',
            'type' => 'taxonomy_radio',
            'title' => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc' => 'This is a documented taxonomy_radio field example.',
            'taxonomy' => 'category',
            'hide_empty' => false,
            'default' => 'Example value',
        ),
    ),
) );

Metabox example

KAVRO::createSection( $metabox_prefix, array(
    'title'  => 'Taxonomy Radio Meta',
    'fields' => array(
        array(
            'id' => 'demo_taxonomy_radio',
            'type' => 'taxonomy_radio',
            'title' => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc' => 'This is a documented taxonomy_radio field example.',
            'taxonomy' => 'category',
            'hide_empty' => false,
            'default' => 'Example value',
        ),
    ),
) );

Customizer example

$customize_prefix = 'kavro_customize_demo';

KAVRO::createCustomizeOptions( $customize_prefix, array(
    'title' => 'Kavro Customizer Demo',
) );

KAVRO::createSection( $customize_prefix, array(
    'title'  => 'Taxonomy Radio Customizer',
    'fields' => array(
        array(
            'id'       => 'demo_taxonomy_radio',
            'type'     => 'taxonomy_radio',
            'title'    => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc'     => 'This example uses the same field configuration in this framework context.',
        ),
    ),
) );

Taxonomy Options example

$taxonomy_prefix = 'kavro_taxonomy_demo';

KAVRO::createTaxonomyOptions( $taxonomy_prefix, array(
    'taxonomy' => array( 'category', 'post_tag' ),
) );

KAVRO::createSection( $taxonomy_prefix, array(
    'title'  => 'Taxonomy Radio Term Field',
    'fields' => array(
        array(
            'id'       => 'demo_taxonomy_radio',
            'type'     => 'taxonomy_radio',
            'title'    => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc'     => 'This example uses the same field configuration in this framework context.',
        ),
    ),
) );

Profile/User Options example

$profile_prefix = 'kavro_profile_demo';

KAVRO::createProfileOptions( $profile_prefix, array(
    'roles' => array( 'administrator', 'editor' ),
) );

KAVRO::createSection( $profile_prefix, array(
    'title'  => 'Taxonomy Radio User Field',
    'fields' => array(
        array(
            'id'       => 'demo_taxonomy_radio',
            'type'     => 'taxonomy_radio',
            'title'    => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc'     => 'This example uses the same field configuration in this framework context.',
        ),
    ),
) );

Nav Menu Options example

$nav_menu_prefix = 'kavro_nav_menu_demo';

KAVRO::createNavMenuOptions( $nav_menu_prefix, array(
    'title' => 'Kavro Menu Item Options',
) );

KAVRO::createSection( $nav_menu_prefix, array(
    'title'  => 'Taxonomy Radio Menu Item Field',
    'fields' => array(
        array(
            'id'       => 'demo_taxonomy_radio',
            'type'     => 'taxonomy_radio',
            'title'    => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc'     => 'This example uses the same field configuration in this framework context.',
        ),
    ),
) );

Widget Options example

$widget_prefix = 'kavro_widget_demo';

KAVRO::createWidgetOptions( $widget_prefix, array(
    'title' => 'Kavro Widget Options',
) );

KAVRO::createSection( $widget_prefix, array(
    'title'  => 'Taxonomy Radio Widget Field',
    'fields' => array(
        array(
            'id'       => 'demo_taxonomy_radio',
            'type'     => 'taxonomy_radio',
            'title'    => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc'     => 'This example uses the same field configuration in this framework context.',
        ),
    ),
) );

Comment Options example

$comment_prefix = 'kavro_comment_demo';

KAVRO::createCommentOptions( $comment_prefix, array(
    'title' => 'Kavro Comment Options',
) );

KAVRO::createSection( $comment_prefix, array(
    'title'  => 'Taxonomy Radio Comment Field',
    'fields' => array(
        array(
            'id'       => 'demo_taxonomy_radio',
            'type'     => 'taxonomy_radio',
            'title'    => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc'     => 'This example uses the same field configuration in this framework context.',
        ),
    ),
) );

Shortcode Framework example

KAVRO::createShortcode( 'kavro_demo_shortcode', array(
    'title'  => 'Kavro Demo Shortcode',
    'tag'    => 'kavro_demo',
    'fields' => array(
        array(
            'id'       => 'demo_taxonomy_radio',
            'type'     => 'taxonomy_radio',
            'title'    => 'Taxonomy Radio',
            'subtitle' => 'Taxonomy Radio field example.',
            'desc'     => 'This example uses the same field configuration in this framework context.',
        ),
    ),
) );

Get saved value

From Options Framework

$value = kavro_get_option( $prefix, 'demo_taxonomy_radio', null );

From Metabox

$value = kavro_get_post_meta( get_the_ID(), $metabox_prefix, 'demo_taxonomy_radio', null );

From Customizer

$value = get_theme_mod( 'demo_taxonomy_radio', null );

From Taxonomy Options

$value = kavro_get_term_meta( $term_id, $taxonomy_prefix, 'demo_taxonomy_radio', null );

From Profile/User Options

$value = kavro_get_user_meta( $user_id, $profile_prefix, 'demo_taxonomy_radio', null );

From Nav Menu Options

$value = kavro_get_nav_menu_item_meta( $menu_item_id, $nav_menu_prefix, 'demo_taxonomy_radio', null );

From Widget Options

$value = kavro_get_widget_option( $widget_id, $widget_prefix, 'demo_taxonomy_radio', null );

From Comment Options

$value = kavro_get_comment_meta( $comment_id, $comment_prefix, 'demo_taxonomy_radio', null );

From Shortcode Framework

Shortcode field values are passed to the shortcode callback as attributes or normalized settings depending on your shortcode registration callback.

$value = isset( $atts['demo_taxonomy_radio'] ) ? $atts['demo_taxonomy_radio'] : null;

Notes

This field queries WordPress data. Keep limit reasonable on large sites and prefer AJAX/autocomplete variants for large datasets.