choices as $value => $args )
$this->choices[ $value ]['url'] = esc_url( sprintf( $args['url'], get_template_directory_uri(), get_stylesheet_directory_uri() ) );
$this->json['choices'] = $this->choices;
$this->json['link'] = $this->get_link();
$this->json['value'] = $this->value();
$this->json['id'] = $this->id;
}
/**
* Underscore JS template to handle the control's output.
*/
public function content_template() { ?>
<# if ( ! data.choices ) {
return;
} #>
<# if ( data.label ) { #>
{{ data.label }}
<# } #>
<# if ( data.description ) { #>
{{{ data.description }}}
<# } #>