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

<# if ( data.upsell_url ) { #>

<# if ( data.upsell_title ) { #> {{{data.upsell_title}}} <# } #> <# if ( data.upsell_text && data.upsell_url ) { #> {{data.upsell_text}} <# } #>

<# } else { #>

<# if ( data.upsell_text ) { #> {{{data.upsell_text}}} <# } #>

<# } #>