0 ) { $cfbk_style_vars[] = '--cfbk-content-width: ' . $cfbk_content_width . 'px'; } if ( '' !== $cfbk_primary_color ) { $cfbk_style_vars[] = '--cfbk-primary-color: ' . $cfbk_primary_color; } if ( '' !== $cfbk_text_color ) { $cfbk_style_vars[] = '--cfbk-text-color: ' . $cfbk_text_color; } if ( 'vertical-aside' === $cfbk_layout ) { if ( '' !== $cfbk_aside_year_bg_color ) { $cfbk_style_vars[] = '--cfbk-aside-year-bg-color: ' . $cfbk_aside_year_bg_color; } if ( '' !== $cfbk_aside_year_border_color ) { $cfbk_style_vars[] = '--cfbk-aside-year-border-color: ' . $cfbk_aside_year_border_color; } } $cfbk_wrapper_args = array( 'class' => 'cfbk-main-blog-wrapper cfbk-left-timeline cfbk-layout-' . esc_attr( $cfbk_layout ), ); if ( ! empty( $cfbk_style_vars ) ) { $cfbk_wrapper_args['style'] = implode( '; ', $cfbk_style_vars ); } ?>