title; $json['text'] = $this->text; $json['note'] = $this->note; $json['link'] = $this->link; $json['url_text'] = $this->url_text; $json['url'] = esc_url( $this->url ); return $json; } /** * Outputs the Underscore.js template. * * @since 1.0.0 * @access public * @return void */ protected function render_template() { ?>