그누커머스 검색결과 수정

add_filter('gc_search_as_fileds', 'custom_gnucommerce_search_fileds'); function custom_gnucommerce_search_fileds($arr){    $arr = array(        "wr_id as ID",         "user_id as post_author",         "wr_datetime as post_date",         "wr_datetime as post_date_gmt",        "'' as post_content",   //내용이 공백으로 표시        "wr_subject as post_title",        "'' as post_excerpt",        "'publish' as post_status",        "'open' as comment_status",        "'open' as ping_status",        "'' as post_password",        "wr_id as post_name",        "'' as to_ping",        "'' as pinged",        "wr_last as post_modified",        "wr_last as post_modified_gmt",        "'' as post_content_filtered",        "wr_parent as post_parent",        "'' as guid",        "0 as menu_order",        "'gcboard' as post_type",        "'' as post_mime_type",        "wr_comment as comment_count"    );    return $arr;}