description; $json['pro_text'] = $this->pro_text; $json['pro_url'] = esc_url( $this->pro_url ); return $json; } /** * Outputs the Underscore.js template. * * @since 1.0.0 * @access public * @return void */ protected function render_template() { ?>

  • {{ data.title }} <# if ( data.pro_text && data.pro_url ) { #> {{ data.pro_text }} <# } #> <# if ( data.description ) { #> {{ data.description }} <# } #>