File Content: helper.php <?php if ( ! function_exists( 'hiroshi_core_register_fullscreen_search_layout' ) ) { /** * Function that add variation layout into global list * * @param array $search_layouts * * @return array */ function hiroshi_core_register_fullscreen_search_layout( $search_layouts ) { $search_layouts['fullscreen'] = 'HiroshiCore_Fullscreen_Search'; return $search_layouts; } add_filter( 'hiroshi_core_filter_register_search_layouts', 'hiroshi_core_register_fullscreen_search_layout' ); } Submit