%2$s', esc_url( admin_url( 'customize.php?autofocus[control]=bigbang_subscribe_subtitle' ) ), __( 'customizer', 'bigbang' ) ) ) ); } else { $bigbang_subscribe_subtitle = get_theme_mod( 'bigbang_subscribe_subtitle' ); } $bigbang_subscribe_title = get_theme_mod( 'bigbang_subscribe_title', __( 'Subscribe to our Newsletter', 'bigbang' ) ); $bigbang_subscribe_background = get_theme_mod( 'bigbang_subscribe_background', get_template_directory_uri() . '/assets/img/about.jpg' ); if ( ! empty( $bigbang_subscribe_background ) ) { $section_style .= 'background-image: url(' . esc_url( $bigbang_subscribe_background ) . ');'; } $section_style = 'style="' . esc_attr( $section_style ) . '"'; /** * In case this function is called as shortcode, we remove the container and we add 'is-shortcode' class. */ $class_to_add = $is_shortcode === true ? 'is-shortcode ' : ''; $class_to_add .= ! empty( $bigbang_subscribe_background ) ? 'subscribe-line-image' : ''; bigbang_before_subscribe_section_trigger(); ?>