Description This infrastructure plugin adds basic UI for single-valued taxonomies, i.e. a taxonomy with presents a select widget.
USAGE When registering your custom taxonomy, add the argument single_value set to true to get the single value UI. If a selection of this term is required, also add required set to true.
register_taxonomy(
'astrological_sign',
array( 'person' ),
array(
'hierarchical' => false,
'show_ui' => true,
'required' => true,
'single_value' => true
)
);
Development of this plugin supported by MIT Global Shakespeares.