button_text ); $json['button_url'] = html_entity_decode( esc_url( $this->button_url ) ); $json['button_class'] = esc_attr( $this->button_class ); return $json; } // Outputs the Underscore.js template. protected function render_template() { ?>

  • {{ data.title }} <# if ( data.button_text && data.button_url ) { #> {{ data.button_text }} <# } #>