ID ) ) { $style = 'background-image: url(' . esc_url( get_the_post_thumbnail_url( $post->ID, 'full' ) ) . ');'; } } else { $style = 'background-image: url(' . get_header_image() . ');'; } // append the parallax effect if ( $jumbotron_parallax_enable == true ) { $style .= 'background-attachment: fixed;'; } if ( ( is_single() || is_page() || is_archive() ) && get_theme_mod( 'illdy_archive_page_background_stretch' ) == 2 ) { $style .= 'background-size:contain;background-repeat:no-repeat;'; } ?> > >