$appointment_management_slider_content_type, 'post__in' => array_filter( $appointment_management_slider_content_ids ), 'orderby' => 'post__in', 'posts_per_page' => absint(3), 'ignore_sticky_posts' => true, ); // Apply category filter only if content type is 'post' if ( 'post' === $appointment_management_slider_content_type && ! empty( $appointment_management_banner_slider_category ) ) { $appointment_management_banner_slider_args['category_name'] = $appointment_management_banner_slider_category; } $appointment_management_banner_slider_args = apply_filters( 'appointment_management_banner_section_args', $appointment_management_banner_slider_args ); appointment_management_render_banner_section( $appointment_management_banner_slider_args ); /** * Render Banner Section. */ function appointment_management_render_banner_section( $appointment_management_banner_slider_args ) { ?>