have_posts() ) : ?> absint( $instance['post_display'] ), 'slides_to_scroll' => 1, 'dots' => ( ( true === $instance['enable_pager'] ) ? true : false ), 'arrows' => ( ( true === $instance['enable_arrow'] ) ? true : false ), 'prev_arrow' => '', 'next_arrow' => '', ); if ( true === $instance['enable_autoplay'] ) { $carousel_data['autoplay'] = true; $carousel_data['autoplay_speed'] = 1000 * absint( $instance['transition_delay'] ); } $carousel_attributes_text = ''; foreach ( $carousel_data as $key => $item ) { $carousel_attributes_text .= ' '; $carousel_attributes_text .= ' data-' . esc_attr( $key ) . '="' . esc_attr( $item ) . '"'; } ?>