禁用WordPress中的搜索功能纯代码无插件;将一下代码复制粘贴到function.php文件中即可。
function wdp_filter_query( $query, $error = true ) {
if ( is_search() ) {
$query->is_search = false;
$query->query_vars[s] = false;
$query->query[s] = false;
// to error
if ( $error == true )
$query->is_404 = true;
}
}
add_action( ‘parse_query‘, ‘wdp_filter_query’ );
add_filter( ‘get_search_form’, create_function( ‘$a’, “return null;” ) );